Author: Joanna Izdebska-Podsiadły
Publisher: William Andrew
ISBN: 0323375006
Category : Technology & Engineering
Languages : en
Pages : 446
Book Description
Printing on Polymers: Fundamentals and Applications is the first authoritative reference covering the most important developments in the field of printing on polymers, their composites, nanocomposites, and gels. The book examines the current state-of-the-art and new challenges in the formulation of inks, surface activation of polymer surfaces, and various methods of printing. The book equips engineers and materials scientists with the tools required to select the correct method, assess the quality of the result, reduce costs, and keep up-to-date with regulations and environmental concerns. Choosing the correct way of decorating a particular polymer is an important part of the production process. Although printing on polymeric substrates can have desired positive effects, there can be problems associated with various decorating techniques. Physical, chemical, and thermal interactions can cause problems, such as cracking, peeling, or dulling. Safety, environmental sustainability, and cost are also significant factors which need to be considered. With contributions from leading researchers from industry, academia, and private research institutions, this book serves as a one-stop reference for this field—from print ink manufacture to polymer surface modification and characterization; and from printing methods to applications and end-of-life issues. - Enables engineers to select the correct decoration method for each material and application, assess print quality, and reduce costs - Increases familiarity with the terminology, tests, processes, techniques, and regulations of printing on plastic, which reduces the risk of adverse reactions, such as cracking, peeling, or dulling of the print - Addresses the issues of environmental impact and cost when printing on polymeric substrates - Features contributions from leading researchers from industry, academia, and private research institutions
Printing on Polymers
Author: Joanna Izdebska-Podsiadły
Publisher: William Andrew
ISBN: 0323375006
Category : Technology & Engineering
Languages : en
Pages : 446
Book Description
Printing on Polymers: Fundamentals and Applications is the first authoritative reference covering the most important developments in the field of printing on polymers, their composites, nanocomposites, and gels. The book examines the current state-of-the-art and new challenges in the formulation of inks, surface activation of polymer surfaces, and various methods of printing. The book equips engineers and materials scientists with the tools required to select the correct method, assess the quality of the result, reduce costs, and keep up-to-date with regulations and environmental concerns. Choosing the correct way of decorating a particular polymer is an important part of the production process. Although printing on polymeric substrates can have desired positive effects, there can be problems associated with various decorating techniques. Physical, chemical, and thermal interactions can cause problems, such as cracking, peeling, or dulling. Safety, environmental sustainability, and cost are also significant factors which need to be considered. With contributions from leading researchers from industry, academia, and private research institutions, this book serves as a one-stop reference for this field—from print ink manufacture to polymer surface modification and characterization; and from printing methods to applications and end-of-life issues. - Enables engineers to select the correct decoration method for each material and application, assess print quality, and reduce costs - Increases familiarity with the terminology, tests, processes, techniques, and regulations of printing on plastic, which reduces the risk of adverse reactions, such as cracking, peeling, or dulling of the print - Addresses the issues of environmental impact and cost when printing on polymeric substrates - Features contributions from leading researchers from industry, academia, and private research institutions
Publisher: William Andrew
ISBN: 0323375006
Category : Technology & Engineering
Languages : en
Pages : 446
Book Description
Printing on Polymers: Fundamentals and Applications is the first authoritative reference covering the most important developments in the field of printing on polymers, their composites, nanocomposites, and gels. The book examines the current state-of-the-art and new challenges in the formulation of inks, surface activation of polymer surfaces, and various methods of printing. The book equips engineers and materials scientists with the tools required to select the correct method, assess the quality of the result, reduce costs, and keep up-to-date with regulations and environmental concerns. Choosing the correct way of decorating a particular polymer is an important part of the production process. Although printing on polymeric substrates can have desired positive effects, there can be problems associated with various decorating techniques. Physical, chemical, and thermal interactions can cause problems, such as cracking, peeling, or dulling. Safety, environmental sustainability, and cost are also significant factors which need to be considered. With contributions from leading researchers from industry, academia, and private research institutions, this book serves as a one-stop reference for this field—from print ink manufacture to polymer surface modification and characterization; and from printing methods to applications and end-of-life issues. - Enables engineers to select the correct decoration method for each material and application, assess print quality, and reduce costs - Increases familiarity with the terminology, tests, processes, techniques, and regulations of printing on plastic, which reduces the risk of adverse reactions, such as cracking, peeling, or dulling of the print - Addresses the issues of environmental impact and cost when printing on polymeric substrates - Features contributions from leading researchers from industry, academia, and private research institutions
Applied Plastics Engineering Handbook
Author: Myer Kutz
Publisher: William Andrew
ISBN: 0323390412
Category : Technology & Engineering
Languages : en
Pages : 786
Book Description
Applied Plastics Engineering Handbook: Processing, Materials, and Applications, Second Edition, covers both the polymer basics that are helpful to bring readers quickly up-to-speed if they are not familiar with a particular area of plastics processing and the recent developments that enable practitioners to discover which options best fit their requirements. New chapters added specifically cover polyamides, polyimides, and polyesters. Hot topics such as 3-D printing and smart plastics are also included, giving plastics engineers the information they need to take these embryonic technologies and deploy them in their own work. With the increasing demands for lightness and fuel economy in the automotive industry (not least due to CAFÉ standards), plastics will soon be used even further in vehicles. A new chapter has been added to cover the technology trends in this area, and the book has been substantially updated to reflect advancements in technology, regulations, and the commercialization of plastics in various areas. Recycling of plastics has been thoroughly revised to reflect ongoing developments in sustainability of plastics. Extrusion processing is constantly progressing, as have the elastomeric materials, fillers, and additives which are available. Throughout the book, the focus is on the engineering aspects of producing and using plastics. The properties of plastics are explained, along with techniques for testing, measuring, enhancing, and analyzing them. Practical introductions to both core topics and new developments make this work equally valuable for newly qualified plastics engineers seeking the practical rules-of-thumb they don't teach you in school and experienced practitioners evaluating new technologies or getting up-to-speed in a new field. - Presents an authoritative source of practical advice for engineers, providing guidance from experts that will lead to cost savings and process improvements - Ideal introduction for both new engineers and experienced practitioners entering a new field or evaluating a new technology - Updated to include the latest technology, including 3D Printing, smart polymers, and thorough coverage of biopolymers and biodegradable plastics
Publisher: William Andrew
ISBN: 0323390412
Category : Technology & Engineering
Languages : en
Pages : 786
Book Description
Applied Plastics Engineering Handbook: Processing, Materials, and Applications, Second Edition, covers both the polymer basics that are helpful to bring readers quickly up-to-speed if they are not familiar with a particular area of plastics processing and the recent developments that enable practitioners to discover which options best fit their requirements. New chapters added specifically cover polyamides, polyimides, and polyesters. Hot topics such as 3-D printing and smart plastics are also included, giving plastics engineers the information they need to take these embryonic technologies and deploy them in their own work. With the increasing demands for lightness and fuel economy in the automotive industry (not least due to CAFÉ standards), plastics will soon be used even further in vehicles. A new chapter has been added to cover the technology trends in this area, and the book has been substantially updated to reflect advancements in technology, regulations, and the commercialization of plastics in various areas. Recycling of plastics has been thoroughly revised to reflect ongoing developments in sustainability of plastics. Extrusion processing is constantly progressing, as have the elastomeric materials, fillers, and additives which are available. Throughout the book, the focus is on the engineering aspects of producing and using plastics. The properties of plastics are explained, along with techniques for testing, measuring, enhancing, and analyzing them. Practical introductions to both core topics and new developments make this work equally valuable for newly qualified plastics engineers seeking the practical rules-of-thumb they don't teach you in school and experienced practitioners evaluating new technologies or getting up-to-speed in a new field. - Presents an authoritative source of practical advice for engineers, providing guidance from experts that will lead to cost savings and process improvements - Ideal introduction for both new engineers and experienced practitioners entering a new field or evaluating a new technology - Updated to include the latest technology, including 3D Printing, smart polymers, and thorough coverage of biopolymers and biodegradable plastics
Plastics
Author: S. H. Pinner
Publisher: Elsevier
ISBN: 1483144747
Category : Technology & Engineering
Languages : en
Pages : 250
Book Description
Plastics: Surface and Finish demonstrates how plastics engineers and technologists have developed methods of converting commonplace plastics materials into articles and structures that display elegance and polish. This book emphasizes the most appropriate way of exploiting the esthetic possibilities of plastics is through the fullest understanding of their inherent properties and relevant processing technology. The topics discussed include the embossing of thermoplastics, surface treatments for plastics films and containers, and gravure printing on plastics films. The vacuum metallizing of plastics, adhesives for plastics fabrication, and decorative laminates are also covered in this text. This publication is intended for specialists in the graphic arts, technologists, and engineers who are concerned especially with printing and packaging with plastics, but is also useful for students and marketing experts.
Publisher: Elsevier
ISBN: 1483144747
Category : Technology & Engineering
Languages : en
Pages : 250
Book Description
Plastics: Surface and Finish demonstrates how plastics engineers and technologists have developed methods of converting commonplace plastics materials into articles and structures that display elegance and polish. This book emphasizes the most appropriate way of exploiting the esthetic possibilities of plastics is through the fullest understanding of their inherent properties and relevant processing technology. The topics discussed include the embossing of thermoplastics, surface treatments for plastics films and containers, and gravure printing on plastics films. The vacuum metallizing of plastics, adhesives for plastics fabrication, and decorative laminates are also covered in this text. This publication is intended for specialists in the graphic arts, technologists, and engineers who are concerned especially with printing and packaging with plastics, but is also useful for students and marketing experts.
3D Printing with Biomaterials
Author: A.J.M. van Wijk
Publisher: IOS Press
ISBN: 1614994862
Category : Business & Economics
Languages : en
Pages : 86
Book Description
Additive manufacturing or 3D printing, manufacturing a product layer by layer, offers large design freedom and faster product development cycles, as well as low startup cost of production, on-demand production and local production. In principle, any product could be made by additive manufacturing. Even food and living organic cells can be printed. We can create, design and manufacture what we want at the location we want. 3D printing will create a revolution in manufacturing, a real paradigm change. 3D printing holds the promise to manufacture with less waste and energy. We can print metals, ceramics, sand, synthetic materials such as plastics, food or living cells. However, the production of plastics is nowadays based on fossil fuels. And that’s where we witness a paradigm change too. The production of these synthetic materials can be based also on biomaterials with biomass as feedstock. A wealth of new and innovative products are emerging when we combine these two paradigm changes: 3D printing and biomaterials. Moreover, the combination of 3D printing with biomaterials holds the promise to realize a truly sustainable and circular economy.
Publisher: IOS Press
ISBN: 1614994862
Category : Business & Economics
Languages : en
Pages : 86
Book Description
Additive manufacturing or 3D printing, manufacturing a product layer by layer, offers large design freedom and faster product development cycles, as well as low startup cost of production, on-demand production and local production. In principle, any product could be made by additive manufacturing. Even food and living organic cells can be printed. We can create, design and manufacture what we want at the location we want. 3D printing will create a revolution in manufacturing, a real paradigm change. 3D printing holds the promise to manufacture with less waste and energy. We can print metals, ceramics, sand, synthetic materials such as plastics, food or living cells. However, the production of plastics is nowadays based on fossil fuels. And that’s where we witness a paradigm change too. The production of these synthetic materials can be based also on biomaterials with biomass as feedstock. A wealth of new and innovative products are emerging when we combine these two paradigm changes: 3D printing and biomaterials. Moreover, the combination of 3D printing with biomaterials holds the promise to realize a truly sustainable and circular economy.
Food and Beverage Packaging Technology
Author: Richard Coles
Publisher: John Wiley & Sons
ISBN: 1444392174
Category : Technology & Engineering
Languages : en
Pages : 360
Book Description
Now in a fully revised and updated second edition, this volume provides a contemporary overview of food processing/packaging technologies. It acquaints the reader with food preservation processes, shelf life and logistical considerations, as well as packaging materials, machines and processes necessary for a wide range of packaging presentations. The new edition addresses environmental and sustainability concerns, and also examines applications of emerging technologies such as RFID and nanotechnology. It is directed at packaging technologists, those involved in the design and development of packaging, users of packaging in food companies and those who specify or purchase packaging. Key Features: An up-to-date and comprehensive handbook on the most important sector of packaging technology Links methods of food preservation to the packaging requirements of the common types of food and the available food packages Covers all the key packaging materials - glass, plastics and paperboard Fully revised second edition now covers sustainability, nanotechnology and RFID
Publisher: John Wiley & Sons
ISBN: 1444392174
Category : Technology & Engineering
Languages : en
Pages : 360
Book Description
Now in a fully revised and updated second edition, this volume provides a contemporary overview of food processing/packaging technologies. It acquaints the reader with food preservation processes, shelf life and logistical considerations, as well as packaging materials, machines and processes necessary for a wide range of packaging presentations. The new edition addresses environmental and sustainability concerns, and also examines applications of emerging technologies such as RFID and nanotechnology. It is directed at packaging technologists, those involved in the design and development of packaging, users of packaging in food companies and those who specify or purchase packaging. Key Features: An up-to-date and comprehensive handbook on the most important sector of packaging technology Links methods of food preservation to the packaging requirements of the common types of food and the available food packages Covers all the key packaging materials - glass, plastics and paperboard Fully revised second edition now covers sustainability, nanotechnology and RFID
Hand Book of Printing, Packaging and Lamination
Author: Shrikant P. Athavale
Publisher: Notion Press
ISBN: 1644292513
Category : Technology & Engineering
Languages : en
Pages : 798
Book Description
Handbook of Printing, Packaging and Lamination is dedicated to the Printing and Packaging Industry, especially the Flexible Packing and Printing Industry. In this book, the author has made an attempt to look into the details of Printing Methods, Lamination methods and Applications. The book throws light on the raw materials required for the same and the various processes involved. This might work as a reference book for those associated with The Packaging Industry. SPA technical Advisor’s proprietor is the author of this book. The core content of this book is derived from the experience of the author of being a ‘visiting faculty member’ for the SIES School of Printing and Packaging at Navi Mumbai, India for over 4 years.
Publisher: Notion Press
ISBN: 1644292513
Category : Technology & Engineering
Languages : en
Pages : 798
Book Description
Handbook of Printing, Packaging and Lamination is dedicated to the Printing and Packaging Industry, especially the Flexible Packing and Printing Industry. In this book, the author has made an attempt to look into the details of Printing Methods, Lamination methods and Applications. The book throws light on the raw materials required for the same and the various processes involved. This might work as a reference book for those associated with The Packaging Industry. SPA technical Advisor’s proprietor is the author of this book. The core content of this book is derived from the experience of the author of being a ‘visiting faculty member’ for the SIES School of Printing and Packaging at Navi Mumbai, India for over 4 years.
Plastics
Author: S. H. Pinner
Publisher:
ISBN: 9780808800620
Category :
Languages : en
Pages : 249
Book Description
Publisher:
ISBN: 9780808800620
Category :
Languages : en
Pages : 249
Book Description
Plastic Legacies
Author: Trisia Farrelly
Publisher: Athabasca University Press
ISBN: 1771993278
Category : Political Science
Languages : en
Pages : 289
Book Description
There is virtually nowhere on earth that remains untouched by plastics and the situation presents a serious threat to our natural world. Despite the magnitude of the problem, the interventions most often put in place are consumer-led and market-based and only nominally capable of addressing the issue. As the problem worsens and neoliberal ideologies limit the world’s responses to this crisis, there is a growing need for legislative frameworks that attend to the complex social and ecological issues associated with plastics. The contributors to this volume bring expertise from across academic disciplines to illustrate how plastics are produced, consumed, and discarded and to find holistic and integrated approaches that demonstrate an understanding of the wide-ranging problem. From the plasticization of earth’s oceans to the endocrine disrupting chemicals that have the potential to seriously harm life as we know it, these essays beg the question that we all must answer: what is our plastic legacy? With contributions by: Imogen E. Napper, Sabine Pahl, Richard C. Thompson, Sasha Adkins, Stephanie B. Borrelle, Jennifer Provencher, Tina Ngata, Sven Bergmann, Christina Gerhardt, Elyse Stanes, Tridibesh Dey, Mike Michael, Laura McLauchlan, Johanne Tarpgaard, Deirdre McKay, Padmapani Perez, Lei Xiaoyu, and John Holland.
Publisher: Athabasca University Press
ISBN: 1771993278
Category : Political Science
Languages : en
Pages : 289
Book Description
There is virtually nowhere on earth that remains untouched by plastics and the situation presents a serious threat to our natural world. Despite the magnitude of the problem, the interventions most often put in place are consumer-led and market-based and only nominally capable of addressing the issue. As the problem worsens and neoliberal ideologies limit the world’s responses to this crisis, there is a growing need for legislative frameworks that attend to the complex social and ecological issues associated with plastics. The contributors to this volume bring expertise from across academic disciplines to illustrate how plastics are produced, consumed, and discarded and to find holistic and integrated approaches that demonstrate an understanding of the wide-ranging problem. From the plasticization of earth’s oceans to the endocrine disrupting chemicals that have the potential to seriously harm life as we know it, these essays beg the question that we all must answer: what is our plastic legacy? With contributions by: Imogen E. Napper, Sabine Pahl, Richard C. Thompson, Sasha Adkins, Stephanie B. Borrelle, Jennifer Provencher, Tina Ngata, Sven Bergmann, Christina Gerhardt, Elyse Stanes, Tridibesh Dey, Mike Michael, Laura McLauchlan, Johanne Tarpgaard, Deirdre McKay, Padmapani Perez, Lei Xiaoyu, and John Holland.
Detailed Project Profiles on Hi-Tech Plastic Products (2nd Revised Edition)
Author: NPCS Board of Plastic Technologists
Publisher: NIIR PROJECT CONSULTANCY SERVICES
ISBN: 9381039631
Category :
Languages : en
Pages : 204
Book Description
Plastic is a polymeric material that has the capability of being molded or shaped, usually by the application of heat and pressure. This property of plasticity, often found in combination with other special properties such as low density, low electrical conductivity, transparency, and toughness, allows plastics to be made into a great variety of products. Many of the chemical names of the polymers employed as plastics have become familiar to consumers, although some are better known by their abbreviations or trade names. Thus, polyethylene terephthalate and polyvinyl chloride are commonly referred to as PET and PVC, while foamed polystyrene and polymethyl methacrylate are known by their trademarked names, Styrofoam and Plexiglas (or Perspex). The plastic consumption will increase to 20 million tonnes a year in 2020 from the current 8 million tonnes a year in India. Plastics is one of the biggest contributor to India’s GDP with the growth rate of 12%-15% per annum, it houses over 50,000 manufacturers and employees of over 40 lakh workers in the plastics industry. Polymers are chemical compounds whose molecules are very large, often resembling long chains made up of a seemingly endless series of interconnected links. The size of these molecules, as is explained in chemistry of industrial polymers, is extraordinary, ranging in the thousands and even millions of atomic mass units. Polymers have found uses in all spheres of life with demand for better materials, greater functional utility, more economical packaging and versatile and durable all-weather products. The per capita consumption of polymers in India is around 5.5 kg. The Government of India has prepared an ambitious plan to achieve a ten-fold increase in plastic exports (from $ 25 mn to 250 mn) to the US. Polyethylene terephthalate is a thermoplastic polymer resin of the polyester family and is used in synthetic fibers; beverage, food and other liquid containers; thermoforming applications; and engineering resins often in combination with glass fiber. PET in its natural state is a colorless, semi-crystalline resin. Based on how it is processed, PET can be semi-rigid to rigid, and it is very lightweight. It makes a good gas and fair moisture barrier, as well as a good barrier to alcohol and solvents. Poly (vinyl chloride), is the third-most widely produced polymer, after polyethylene and polypropylene. PVC comes in two basic forms: rigid (sometimes abbreviated as RPVC) and flexible. The rigid form of PVC is used in construction for pipe and in profile applications such as doors and windows. It is also used for bottles, other non-food packaging, and cards (such as bank or membership cards). It can be made softer and more flexible by the addition of plasticizers, the most widely used being phthalates. Around 1.1 Million Metric Tons, out of which, Polyvinyl chloride (PVC) accounts for 0.36 Million Metric Tons, Polypropylene (PP) 0.27 Million Metric Tons and Polyethylene (PE) 0.46 Million Metric Tons. The quantum of imports increased further to 1.8 MMT with imports of Polyvinyl chloride (PVC), Polypropylene (PP) and Polyethylene (PE) rising to 0.70, 0.43 and 0.62 MMT. Replicating the growth in gross domestic product, polymer demand in India grew from 3.459 Million Metric ton per annum (MMtpa) in 2000 to 9.013 MMtpa in 2011 at a Compound Annual Growth Rate (CAGR) of 9.1%. Strong growth in the packaging sectors will drive the demand further to 14.315 MMtpa in 2016. To meet this growing demand, India increased its polymer production from 3.568 MMtpa in 2000 to 7.377 MMtpa in 2016. With an increase in demand the polymer consumption is expected to double by 2020, to about 20 million metric tons. Disposable is the ability of something to be disposed of or thrown away after use. A disposable (also called disposable product) is a product designed for a single use after which it is recycled or is disposed as solid waste. The term often implies cheapness and short-term convenience rather than medium to long-term durability. Polystyrene is a synthetic aromatic polymer made from the monomer styrene. Polystyrene can be solid or foamed. General purpose polystyrene is clear, hard, and rather brittle. It is an inexpensive resin per unit weight. It is a rather poor barrier to oxygen and water vapor and has a relatively low melting point. Polystyrene is one of the most widely used plastics, the scale of its production being several billion kilograms per year. India is growing at an average annual rate of 7.6% for the past five years and it is expected to continue growing at an equal if not faster rate. The rapid economic growth is increasing and enhancing employment and business opportunities and in turn increasing disposable incomes. As households with disposable incomes from Rs 200,000 to 1,000,000 a year comprises about 50 million people, roughly 5% of the population at present. By 2025 the size of middle class will increase to about 583 million people, or 41% of the population. The size of the Indian medical device industry will jump to INR 761 billion by 2017 registering a CAGR of 20% during 2012-17. The content of the book includes information about plastic. The major contents of this book are project profiles of projects like Plastics and Polymers Industry in India, Disposable Plastic Syringes, Flexible Polyurethane Foam, PVC Wires & Cables, Disposable Dishes, Knife, Fork & Cutlery Items (Spoon)Thermacol Cups, Glass and Plates, Pet Bottle from Pet Resin, PVC Flex Banner (Front Lit, Backlit & Vinyl),Wood Plastic Composite (WPC),HDPE/PP Woven Sacks, Pet Bottle Recycling, Plastic Injection, Moulded Products (Buckets, Tumblers, Tubs & Toilet Bowl Cleaning Brush),Disposable Plastic Cups, Plates & Glasses. Project profile contains information like introduction, uses and applications, properties, manufacturing process, B.I.S. specifications, raw material details, process description, process flow diagram, suppliers of plant & machinery, suppliers of raw material, land & building, plant & machinery, fixed capital, working capital requirement/month, total working capital/month, cost of project, rate of return, breakeven point (B.E.P) This book is very useful for new entrepreneurs, technical institutions, existing units and technocrats.
Publisher: NIIR PROJECT CONSULTANCY SERVICES
ISBN: 9381039631
Category :
Languages : en
Pages : 204
Book Description
Plastic is a polymeric material that has the capability of being molded or shaped, usually by the application of heat and pressure. This property of plasticity, often found in combination with other special properties such as low density, low electrical conductivity, transparency, and toughness, allows plastics to be made into a great variety of products. Many of the chemical names of the polymers employed as plastics have become familiar to consumers, although some are better known by their abbreviations or trade names. Thus, polyethylene terephthalate and polyvinyl chloride are commonly referred to as PET and PVC, while foamed polystyrene and polymethyl methacrylate are known by their trademarked names, Styrofoam and Plexiglas (or Perspex). The plastic consumption will increase to 20 million tonnes a year in 2020 from the current 8 million tonnes a year in India. Plastics is one of the biggest contributor to India’s GDP with the growth rate of 12%-15% per annum, it houses over 50,000 manufacturers and employees of over 40 lakh workers in the plastics industry. Polymers are chemical compounds whose molecules are very large, often resembling long chains made up of a seemingly endless series of interconnected links. The size of these molecules, as is explained in chemistry of industrial polymers, is extraordinary, ranging in the thousands and even millions of atomic mass units. Polymers have found uses in all spheres of life with demand for better materials, greater functional utility, more economical packaging and versatile and durable all-weather products. The per capita consumption of polymers in India is around 5.5 kg. The Government of India has prepared an ambitious plan to achieve a ten-fold increase in plastic exports (from $ 25 mn to 250 mn) to the US. Polyethylene terephthalate is a thermoplastic polymer resin of the polyester family and is used in synthetic fibers; beverage, food and other liquid containers; thermoforming applications; and engineering resins often in combination with glass fiber. PET in its natural state is a colorless, semi-crystalline resin. Based on how it is processed, PET can be semi-rigid to rigid, and it is very lightweight. It makes a good gas and fair moisture barrier, as well as a good barrier to alcohol and solvents. Poly (vinyl chloride), is the third-most widely produced polymer, after polyethylene and polypropylene. PVC comes in two basic forms: rigid (sometimes abbreviated as RPVC) and flexible. The rigid form of PVC is used in construction for pipe and in profile applications such as doors and windows. It is also used for bottles, other non-food packaging, and cards (such as bank or membership cards). It can be made softer and more flexible by the addition of plasticizers, the most widely used being phthalates. Around 1.1 Million Metric Tons, out of which, Polyvinyl chloride (PVC) accounts for 0.36 Million Metric Tons, Polypropylene (PP) 0.27 Million Metric Tons and Polyethylene (PE) 0.46 Million Metric Tons. The quantum of imports increased further to 1.8 MMT with imports of Polyvinyl chloride (PVC), Polypropylene (PP) and Polyethylene (PE) rising to 0.70, 0.43 and 0.62 MMT. Replicating the growth in gross domestic product, polymer demand in India grew from 3.459 Million Metric ton per annum (MMtpa) in 2000 to 9.013 MMtpa in 2011 at a Compound Annual Growth Rate (CAGR) of 9.1%. Strong growth in the packaging sectors will drive the demand further to 14.315 MMtpa in 2016. To meet this growing demand, India increased its polymer production from 3.568 MMtpa in 2000 to 7.377 MMtpa in 2016. With an increase in demand the polymer consumption is expected to double by 2020, to about 20 million metric tons. Disposable is the ability of something to be disposed of or thrown away after use. A disposable (also called disposable product) is a product designed for a single use after which it is recycled or is disposed as solid waste. The term often implies cheapness and short-term convenience rather than medium to long-term durability. Polystyrene is a synthetic aromatic polymer made from the monomer styrene. Polystyrene can be solid or foamed. General purpose polystyrene is clear, hard, and rather brittle. It is an inexpensive resin per unit weight. It is a rather poor barrier to oxygen and water vapor and has a relatively low melting point. Polystyrene is one of the most widely used plastics, the scale of its production being several billion kilograms per year. India is growing at an average annual rate of 7.6% for the past five years and it is expected to continue growing at an equal if not faster rate. The rapid economic growth is increasing and enhancing employment and business opportunities and in turn increasing disposable incomes. As households with disposable incomes from Rs 200,000 to 1,000,000 a year comprises about 50 million people, roughly 5% of the population at present. By 2025 the size of middle class will increase to about 583 million people, or 41% of the population. The size of the Indian medical device industry will jump to INR 761 billion by 2017 registering a CAGR of 20% during 2012-17. The content of the book includes information about plastic. The major contents of this book are project profiles of projects like Plastics and Polymers Industry in India, Disposable Plastic Syringes, Flexible Polyurethane Foam, PVC Wires & Cables, Disposable Dishes, Knife, Fork & Cutlery Items (Spoon)Thermacol Cups, Glass and Plates, Pet Bottle from Pet Resin, PVC Flex Banner (Front Lit, Backlit & Vinyl),Wood Plastic Composite (WPC),HDPE/PP Woven Sacks, Pet Bottle Recycling, Plastic Injection, Moulded Products (Buckets, Tumblers, Tubs & Toilet Bowl Cleaning Brush),Disposable Plastic Cups, Plates & Glasses. Project profile contains information like introduction, uses and applications, properties, manufacturing process, B.I.S. specifications, raw material details, process description, process flow diagram, suppliers of plant & machinery, suppliers of raw material, land & building, plant & machinery, fixed capital, working capital requirement/month, total working capital/month, cost of project, rate of return, breakeven point (B.E.P) This book is very useful for new entrepreneurs, technical institutions, existing units and technocrats.
Plastics and the Environment
Author: R. M. Harrison
Publisher: Royal Society of Chemistry
ISBN: 1788012410
Category : Nature
Languages : en
Pages : 208
Book Description
This book reviews the role of plastics in society and examines the environmental impact of different types of plastics.
Publisher: Royal Society of Chemistry
ISBN: 1788012410
Category : Nature
Languages : en
Pages : 208
Book Description
This book reviews the role of plastics in society and examines the environmental impact of different types of plastics.