Download or read book Weathering of Polymers written by A. Davis and published by Springer Science & Business Media. This book was released on 1983-11-30 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Weathering of Polymers written by S.M. Halliwell and published by iSmithers Rapra Publishing. This book was released on 1992 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the theory of weathering and its effect on polymer properties, methods of stabilisation, and natural and accelerated weathering tests. The problems associated with particular polymers used in outdoor applications are explained. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database provides useful references for further reading.
Download or read book Service Life Prediction of Polymers and Plastics Exposed to Outdoor Weathering written by Christopher White and published by William Andrew. This book was released on 2017-10-13 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Service Life Prediction of Polymers and Plastics Exposed to Outdoor Weathering discusses plastics and polymers and their unique applications, from sealants used in construction, to polymer composites used in planes. While these materials are important enablers for advanced technologies, exposure to weather changes the very properties of plastics that make them so useful. This book reviews current research needs and provides a consensus roadmap of the scientific barriers to validated predictive models for the response of polymers and plastics to outdoor exposure. Despite extensive efforts over the past 20-30 years, testing of polymeric materials in accelerated or natural weathering conditions and the interpretation of the weathering results still require substantial improvements. This book represents the state-of-the-art in the prediction techniques available and in development. Engineers and materials scientists working in this field will be able to use the content of this book to assess the strengths and challenges of a range of different methods and approaches. Enables engineers and scientists in a range of industries to more successfully predict the durability of polymers, paints and coatings when exposed to weather Provides the latest information to help determine the sustainability of polymeric materials Reviews the current state-of-the-art in this area and identifies research needs that are followed by more detailed discussions of specific polymers and applications
Download or read book Weathering of Plastics written by George Wypych and published by William Andrew. This book was released on 1999-12-31 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: In spite of extensive efforts, material weathering testing still requires improvement. This book presents findings and opinions of experts in material degradation testing. The aim is to improve testing methods and procedures. Materials are presented to show that photochemical degradation rate depends on a combination of environmental factors such as UV radiation, temperature, humidity, rain, stress, and concentration of reactive pollutants. The potential effect of each parameter of degradation on data gathered is discussed based on known results from a long experience in testing. This book contains data obtained in laboratories of the largest manufacturers of UV stabilizers and chemical companies that manufacture durable materials. The book gives details of testing procedures and choice of parameters of exposure which are crucial for obtaining laboratory results correlating with environmental performance of materials.In addition to exposure conditions, the book contains many suggestions on sample preparation and post-exposure testing. The effective use of these methods shortens testing time of materials and determines acceleration rate of testing. The book also gives examples of complete, well-designed weathering experiments which may be used as patterns for selection of parameters and techniques for new studies. The areas of research that still require more attention in future studies are clearly indicated.
Download or read book Handbook of Material Weathering written by George Wypych and published by Elsevier. This book was released on 2018-02-22 with total page 982 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Material Weathering, Sixth Edition, is an essential guide to the effects of weathering on polymers and industrial products, presenting theory, stress factors, methods of weathering and testing and the effects of additives and environmental stress cracking. The book provides graphical illustrations and numerical data to examine the weathering of major polymers and industrial products, including mechanisms of degradation, effect of thermal processes, and characteristic changes in properties. The book also discusses recycling, corrosion and weathering, and the weathering of stone. This sixth edition updates this seminal work with recent developments and the latest data. Polymers and industrial plastics products are widely used in environments where they are vulnerable to the effects of weathering. Weathering stress factors can lead to deterioration or even complete failure. Material durability is therefore vital, and products for outdoor usage or actinic exposure are designed so that the effects of artificial and natural weathering are minimized. This book is an important reference source for those involved in studying material durability, producing materials for outdoor use and actinic exposure, research chemists in the photochemistry field, chemists and material scientists designing new materials, users of manufactured products, those who control the quality of manufactured products and students who want to apply their knowledge to real materials. Offers detailed coverage of theory, stress factors and methods of weathering Provides specific information and numerical data for 52 polymers and 42 groups of industrial products, including characteristic changes and degradation mechanisms Discusses major additional topics, such as weathered materials for recycling and the interrelation between corrosion and weathering Provides graphical illustrations and numerical data to examine the weathering of major polymers and industrial products
Download or read book Service Life Prediction of Polymers and Coatings written by Christopher White and published by William Andrew. This book was released on 2020-04-28 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Service Life Prediction of Polymers and Coatings: Enhanced Methods focuses on the cutting-edge science behind how plastic and polymer materials are modified by the effects of weathering, offering the latest advances in service life prediction methods. The chapters have been developed by experts based on their contributions as part of the 7th Service Life Prediction Meeting. The volume begins with the premise that it is possible to produce and design life predictions, also looking at how these predictions can be used. Subsequent chapters present new developments in service life prediction, examining the most important considerations in SLP design, timescales, and other major issues. The book also considers the current state of the field in terms of both accomplishments and areas that require significant research going forward. This is a highly valuable reference for engineers, designers, technicians, scientists and R&D professionals who are looking to develop materials, components or products for outdoor applications across a range of industries. The book also supports academic researchers, scientists and advanced students with an interest in service life, the effects of weathering, material degradation, failure analysis, or sustainability across the fields of plastics engineering, polymer science and materials science. Presents novel prediction techniques for plastics and polymers exposed to outdoor weathering Provides a consensus roadmap on the scientific barriers related to a validated, predictive model for the response of polymer and plastics to outdoor exposure Enables the reader to assess and compare different methods and approaches to service life prediction
Download or read book Weathering of Polymers and Plastic Materials written by Luís Eduardo Pimentel Real and published by Springer Nature. This book was released on 2023-09-12 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the state of the art on the weathering of polymers and plastic materials in outdoor applications, comprising natural weathering, accelerated climatic weathering, laboratory artificial accelerated weathering, and lifetime prediction methodology. It summarizes the most suitable methods of instrumental analysis to access and quantify (when possible) degradation caused by weathering, while also covering the degradation and stabilization of polymers based on environmental and artificially induced factors. Innovative polymer additives and some developments in polymeric materials designed for outdoor applications are also included, emphasizing a few selected cases. the book intends to be an important reference source for those involved in the study of the durability of polymers and plastics, production of plastics for exterior applications, chemists responsible for quality control of plastic products, and researchers and students across plastics engineering, polymer science, polymer chemistry and environmental science.
Download or read book Polymer Degradation and Stabilisation written by Norman Grassie and published by CUP Archive. This book was released on 1988-04-14 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of polymer degradation and stabilisation is of considerable practical importance as the industrial uses of polymeric materials continue to expand. In this book, the authors lucidly relate technological phenomena to the chemistry and physics of degradation and stabilisation processes. Degradation embraces a variety of technologically important phenomena ranging from relatively low temperature processes such as 'weathering' of plastics, 'fatigue' of rubbers through the processing of polymers in shearing mixers to very high temperature processes such as flammability and ablation. All these technological phenomena have in common certain basic chemical reactions. Thus 'weathering' has its roots in photo-oxidation, 'fatigue' and melt-degradation in mechano-oxidation and flammability, and ablation in ablation in pyrolysis and vapour phase oxidation.
Download or read book Weathering of polymers written by Anthony Davis and published by . This book was released on 1983 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of UV Light and Weather on Plastics and Elastomers written by Laurence W. McKeen and published by William Andrew. This book was released on 2013-06-21 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference guide brings together a wide range of essential data on the effects of weather and UV light exposure on plastics and elastomers, enabling engineers to make optimal material choices and design decisions. In both normal and extreme environments, outdoor use has a variety of effects on different plastics and elastomers, including discoloring and brittleness. The data is supported by explanations of real-world engineering applications. The data tables in this book are supported by examples of real-world applications, enabling engineers and scientists to select the right materials for a given situation, across a wide range of sectors including construction, packaging, signage, consumer (e.g. toys, outdoor furniture), automotive and aerospace, defense, etc. The third edition includes new text chapters that provide the fundamental knowledge required to make best use of the data. Author Larry McKeen has also added detailed descriptions of the effect of weathering on the most common polymer classes such as polyolefins, polyamides, polyesters, elastomers, fluoropolymers, biodegradable plastics, etc., making this book an invaluable design guide as well as an industry standard data source. Essential data and practical guidance for engineers and scientists working with plastics in outdoor applications and products New introductory chapters on weathering processes and the effect of light and heat on plastics 25% new data
Download or read book The Effect of UV Light and Weather written by Liesl K. Massey and published by William Andrew. This book was released on 2006-09-07 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: This extensively updated, comprehensive databook was created for design and application engineers, scientists, and material producer technical support and research and development personnel. Important weathering characteristics and material properties of plastics and elastomers are presented in discussion, tabular and graphical sections. It provides a ready reference for comparing materials in the same family as well as materials in different families. Data are presented on 80 major plastic and elastomer materials, including biodegradable or organic polymers. New to this edition, the resin chapters each contain textual summary information including category, general description, and weathering properties detailing information of the material's susceptibility or immunity to weathering including discussion of test results. Extensive references are provided. The resin chapter material supplier trade name product data are presented in graphical and tabular format, with results normalized to SI units, retaining the familiar format of the 1st edition and allowing easy comparison between materials and test conditions.
Download or read book Handbook of Polymer Testing written by Roger Brown and published by CRC Press. This book was released on 1999-01-21 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Polymer Testing: Physical Methods provides virtually currently used techniques for measuring and testing the physical properties of polymers. A concise but detailed technical guide to the physical testing methods of synthetic polymers in plastics, rubbers, cellular materials, textiles, coated fabrics, and composites, the book analys
Download or read book Photochemical Behavior of Multicomponent Polymeric based Materials written by Dan Rosu and published by Springer. This book was released on 2016-11-21 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers in-depth insights into the photochemical behavior of multicomponent polymeric-based materials, with a particular emphasis on the photodegradation and photostabilization of these materials. Studying various classes of materials bases such as polysaccharides, wood, synthetic polymers, rubber blends, and nanocomposites, it offers a valuable reference source for graduate and postgraduate students, engineering students, research scholars and polymer engineers working in industry.
Download or read book Compositional and Failure Analysis of Polymers written by John Scheirs and published by John Wiley & Sons. This book was released on 2000-10-03 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ein Praxisleitfaden der Polymeranalyse für alle, die sich in Polymerlabors mit Analytik, Qualitätskontrolle oder Produktentwicklung beschäftigen. Der Autor erläutert, aus seinem umfangreichen Erfahrungsschatz, welche Probleme in welchen Situationen auftreten können. Viele Fallstudien helfen bei der Anwendung der Erkenntnisse im Laboralltag. Mit einer umfangreichen Datensammlung zu physikalischen Eigenschaften von Polymeren! (07/00)
Download or read book Thermal Degradation of Polymeric Materials written by Krzysztof Pielichowski and published by iSmithers Rapra Publishing. This book was released on 2005 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the thermal degradation of polymers is of paramount importance for developing a rational technology of polymer processing and higher-temperature applications. Controlling degradation requires understanding of many different phenomena, including chemical mechanisms, the influence of polymer morphology, the complexities of oxidation chemistry, and the effects of stabilisers, fillers and other additives. This book offers a wealth of information for polymer researchers and processors requiring an understanding of the implications of thermal degradation on material and product performance.
Download or read book Polymer Topics Mechanisms of the Weathering of Polymers written by D. M. Pinkerton and published by . This book was released on 1972 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most polymers with a carbon-carbon backbone deteriorate when used in an outdoors environment, the rate of deterioration depending on many factors. Because polymers are widely used as engineering materials, considerable effort has been spent in investigating changes in physical properties as a function of exposure time. The review discusses some mechanisms accompanying the weathering of polymers, with particular emphasis on photodegradation processes in polyolefins. (Author).
Download or read book Handbook of Environmental Degradation of Materials written by Myer Kutz and published by William Andrew. This book was released on 2012-09-24 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nothing stays the same for ever. The environmental degradation and corrosion of materials is inevitable and affects most aspects of life. In industrial settings, this inescapable fact has very significant financial, safety and environmental implications. The Handbook of Environmental Degradation of Materials explains how to measure, analyse, and control environmental degradation for a wide range of industrial materials including metals, polymers, ceramics, concrete, wood and textiles exposed to environmental factors such as weather, seawater, and fire. Divided into sections which deal with analysis, types of degradation, protection and surface engineering respectively, the reader is introduced to the wide variety of environmental effects and what can be done to control them. The expert contributors to this book provide a wealth of insider knowledge and engineering knowhow, complementing their explanations and advice with Case Studies from areas such as pipelines, tankers, packaging and chemical processing equipment ensures that the reader understands the practical measures that can be put in place to save money, lives and the environment. The Handbook's broad scope introduces the reader to the effects of environmental degradation on a wide range of materials, including metals, plastics, concrete,wood and textiles For each type of material, the book describes the kind of degradation that effects it and how best to protect it Case Studies show how organizations from small consulting firms to corporate giants design and manufacture products that are more resistant to environmental effects
