Polycarbonate is used to make: CDs and DVDs. It serves as a sturdy substitute for glass for such items as aquariums, motorcycle helmet visors, aircraft windows, viewing ports of submersibles, and lenses of exterior lights of automobiles. Advances in thermoset and thermoplastic technology are ongoing and there's definitely a place for both. High-density polyethylene (HDPE) is used to make milk jugs, margarine tubs and water pipes. Originally Answered: What are the uses of thermosetting plastics? Within this framework the re-use of thermoplastic composites, is a recurrent topic within the aircraft manufacturing industry which needs a suitable solution for the high performance thermoplastic composites once the craft is dismantled. Medium-density polyethylene (MDPE) is used for packaging film, sacks and gas pipes and fittings. One of the features is to protect against electrostatic discharge and radio frequency interference. Polyethylene terephthalate (PET or PETE) is a general-purpose thermoplastic polymer which belongs to the polyester family of polymers. are made of phenol-formaldehyde. Popular uses for thermoplastic polymers include the manufacture of pipes, ropes, belts, insulators, and adhesives. They are useful for a variety of applications, including consumer goods, machine … These two have different properties and therefore the type of plastic used depends on the use and product. Teflon is the brand name given by DuPont Corp. for a polymer called polytetrafluoroethylene (PTFE), which belongs to a class of thermoplastics known as fluoropolymers. Thermoplastics can replace metals with a considerable weight savings , providing proper care is taken in design. Low-density polyethylene (LDPE) is soft and flexible and is used in the manufacture of squeeze bottles, sacks and sheets. This cycle of melting and freezing can be repeated, so that the plastic can be reshaped by heating it. For example, acrylonitrile butadiene styrene (ABS) is a type of thermoplastic used to manufacture sports equipment, toys (i.e., LEGO® blocks), and various automobile parts. Thermoset plastics are often used for sealed products due to their resistance to deformation. Polystyrene is manufactured in various forms that have differing applications. Thermosetting plastics are plastics do not soften on heating. Being chemically inert, it is used in making containers and pipes that come in contact with reactive chemicals. Extruded polystyrene (PS) is used in the manufacture of disposable cutlery, CD and DVD cases, plastic models of cars and boats, and smoke detector housings. When heated, thermoplastic polymers are easy to form into a variety of shapes, thermoplastic polymers soften and also lend themselves to recycling. Polyester resins are known for their excellent combination of properties such as mechanical, thermal, chemical resistance as well as dimensional stability. Thermoplastic polyurethane (TPU) is any of a class of polyurethane plastics with many properties, including elasticity, transparency, and resistance to oil, grease and abrasion.Technically, they are thermoplastic elastomers consisting of linear segmented block copolymers composed of … Powered By Arb4Host Network, Thermoplastics are energy efficient both in their manufacture & processing, Thermoplastic components can be made in very high volume with high precision & low cost, They can replace the metals with considerable weight savings, proper care is taken in design, Most thermoplastics have better properties than the metals and they can tolerate larger deflections than, You can manufacture the thermoplastic components easily in high volumes with high, The engineers use the thermoplastics instead of the metals because of their much lighter, with the exception of polyester and polyimide, particularly for microelectronic structures in the recent, Samsung Galaxy J7 Max review , advantages , disadvantages and specifications, Motorola Moto E4 Plus review , advantages , disadvantages and specifications, NDT inspections, Non-destructive testing methods, applications, advantages & types, Bulk diesel and fuel oil transfer pumps uses, features, types, advantages & disadvantages, Artificial lift pump systems types, uses, advantages & disadvantages, Applications of electrolysis, Electroplating, Purification of metals & Extraction of aluminum from bauxite, Samsung Galaxy J3 (2015) review, advantages, disadvantages & specifications. Extruded polystyrene foam (XPS), known by the trade name Styrofoam, is used to make architectural models and drinking cups for heated beverages. A thermoplastic is a material, usually a plastic polymer, which becomes more soft when heated and hard when cooled.Thermoplastic materials can be cooled and heated several times without any change in their chemical or mechanical properties. Polypropylene sheets are used for stationery folders and packaging and storage boxes. These polymers can be used in many possible applications structural purposes such as wire and light duty utilities. There are many types of thermoplastics, some of which are presented below. Construction of structural profiles, pipes, concrete rebars and lightweight structural and insulating panels, hemispherical or pyramidical domes. Thermoplastic - definition, properties and examples of thermoplastic. Polyvinyl chloride (PVC) is a tough, lightweight material that is resistant to acids and bases. In medicine, it is used to repair hernias and to make heat-resistant medical equipment. Acrylonitrile butadiene styrene (ABS) is a thermoplastic used to manufacture: Sports equipment. There are many uses for thermosets. In bulk form, nylon is used for mechanical parts, including machine screws, gear wheels and power tool casings. A tough material, purchased as either a hard (inflexible) material or alternatively a flexible form. It is also converted to flexible forms with the addition of plasticizers, thereby making it useful for items such as: Flexible PVC is also used in inflatable products, such as water beds and pool toys. For example one use of a thermoplastic could be to see the temperature of a liquid in a mug. Construction of storage tanks for household, factory, and offices. Nylon, belonging to a class of polymers called polyamides, has served as a substitute for silk in products such as parachutes, flak vests and women's stockings. Electrical components, billiard-ball coatings, etc. Various automobile parts . Polyetheretherketone (PEEK) is a semi-crystalline, high-performance engineering thermoplastic. Based on production and utilization of plastics in Japan, about 90% of the plastics are thermoplastics (a type of plastic that undergoes a reversible chemical reaction for its curing and melting at high temperature) used for containers and packaging materials (films, sheets, bottles), daily necessities, household appliances, and automobiles as presented in Table 2 and Figure 1 [ 10, 11 ]. It can be extruded, welded or bonded with an adhesive. THERMOPLASTIC: Thermoplastics can be heated, moulded and shaped various ways, lots of times. Uses. Since they are also recyclable, TPEs are the ideal material for manufacturers in the modern world. Each time a thermoplastic is heated, it tries to return to the shape it first was, usually a flat sheet. Collagen casings are produced commercially by extruding viscous, aqueous suspensions of acidified collagen (Osburn, 2002). Used for: Based on the molecular weight and density of the polyethylene, it can be used in everything from moving machine parts, bearings, gears, articificial joints, bulletproof vests, margarine tubs, milk jugs, pipes, bottles, sacks and sheets. His articles have been published by "The World & I" magazine and the Institute of Human Virology, among others. Some types of thermoplastics are expensive, strong & used in place of metal, while the others are used in common everyday products, They are easy to mold & shape when they are hot, They can turn to liquid at high temperatures, When they are cooled, They turn into hard & solid plastic, The keyboards & compact disc cases are made of the thermoplastics. It is extensively used to make signs, including lettering and logos. Polyethylene is probably the most common thermoplastic and is used to make: Shampoo bottles. The formation of extruded films from other types of proteins has also been … Cellulose acetateis used in photography, in adhesives, for eyeglasses frames, and also as a synthetic … He has a Ph.D. in molecular biology from Yale University. Thermoplastic is the property of polymers in synthetic materials with which they becomes pliable and moldable on higher temperature and solidify on cooling . The most common chemicals used to create granules are polypropylene, polyester, acrylics, nylons, spandex-type polyurethanes, cellulosics, polyethylene and polystyrene. Of melting and freezing can be reshaped by heating it, properties and therefore the of... Replace metals with a considerable weight savings, providing enhances chemical resistance as well dimensional. As for vinyl siding, drainpipes, gutters and roofing sheets folders and packaging and storage materials,! High-Density polyethylene ( or polyethene, polythene, PE ) is a tough, lightweight that. 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