Example Definitions Formulaes. Two Plastic Categories . Knowing the difference, as well as the SPI codes, will help you make more informed decisions about recycling. High and low temperature 2. List of some addition polymers and their uses ; Polymer Abbreviation Properties Uses Low-density polyethylene: LDPE: Chemically inert, flexible, insulator: Squeeze bottles, toys, flexible pipes, insulation cover (electric wires), six pack rings, etc. 1. For example, a foam cup is a thermoplastic material that can be heated and turned into a dish. It is available in the form of solids at Room temperature. Visit Quick Tips #213 on Grainger.com today! Now, let's discuss the Classification or Types of Plastics. Thermosetting Plastics or Thermoset Plastics: It is a low-density polymer and thereby it possesses lightweight. Example: PVC, nylon, polythene, etc. Thermo setting type of plastics are having high melting point than thermo plastic type plastics. Most stores also bag your items in plastic bags. Take a walk through your house or office and you're guaranteed to stumble across a variety of plastic products. This plastic material is in fibers for clothing, containers for foods and liquid, glass fiber for engineering resins, carbon nanotubes, and many other products that we use on a daily basis. Possessing more polymer chains and, thus, greater density, MDPE is typically in gas pipes, shrink film, carrier bags, screw closures, and more. Example Definitions Formulaes. 20,000+ Learning videos. More rigid than both LDPE and MDPE, HDPE plastic sheeting is in products such as plastic bottles, piping for water and sewer, snowboards, boats, and folding chairs. From store displays to general fabrication, our Clear Acrylic Sheeting provides exceptional strength and durability. Optical Property. eval(ez_write_tag([[250,250],'mechanicalenotes_com-large-mobile-banner-1','ezslot_1',601,'0','0']));The servicing temperature of the polymer is 300̊ C. It is hazardous and is not environmental friendly. Strength. Therefore, it is important to note that different types of plastics are known to possess different physical and chemical properties. ©2021 Curbell Plastics, Inc. Breaking these down further, you can see the everyday uses of each type. Engineering plastics consist of polymers that put forward a mixture of properties, including superior strength, stiffness, robustness and resistance to wear, resistance to chemical attack and heat resistance. Therefore, it is important to note that different types of plastics are known to possess different physical and chemical properties. The Properties of Thermoplastic material are as follows. In addition to being than glass and polycarbonate sheeting, acrylic is seventeen times more impact resistant than glass, easier to handle and process, and has endless applications. Thermoset in the form of liquid is converted into Thermoset material in the form of solid which is done by the action of heating and its Vice-versa is not possible. What Plastic Material is Right for An Application? So this is all about types of plastics with their corresponding properties. Summary – The Types Of Plastic . Heat and pressure cause the molecular structure of a thermoplastic to change, making it pliable and more useful. Features. Go back to your textbook and find out the answer to the following question Plastics and their properties Using a Table Differentiate between Thermoplastics and Thermosets, in terms of: their properties structure uses Using a Table: Types of Plastics and their Properties From your For that, in this article, I am exploring the necessary properties of polymers in a detailed manner. By heating the polymer, it turns as hard material. 20,000+ Learning videos. The type of elements, their proportion and placing in the monomer molecule gives the basis for generating different plastics, as shown in Table 1.1. With a relatively low manufacturing cost, ABS plastic sheeting is typically used in the automotive and refrigeration industries but is also in products such as boxes, gauges, protective headgear, luggage, and children’s toys. While plastics may be made from just about any organic polymer, most industrial plastic is made from petrochemicals. It is used predominantly as a fiber (known by the trade name “polyester”) and for bottling or packaging. The source of bioplastics is broadly classified into the following: Plant and animal sources: these include lipids, fats, starches, protein, etc. Chemical Properties of Plastic. However, there are 7 types of plastic you should know about. 1. Therefore … 6 min. eval(ez_write_tag([[728,90],'mechanicalenotes_com-medrectangle-4','ezslot_15',196,'0','0']));Plastics are also called as Polymers. Thermoplastics are a subset of plastics that can be re-shaped with the application of pressure and heat multiple times. The seven types of plastics are Polyethylene Terephthalate (PET or PETE or Polyester), High-Density Polyethylene (HDPE), Polyvinyl Chloride (PVC), Low-Density Polyethylene (LDPE), Polypropylene (PP), Polystyrene, etc. 13. (Injection moulded, blow moulded or vacuum formed). Various forms of Polyethylene can be used in processes like injection molding, blow molding, extrusion and various film creation processes such as calendaring or blown film extrusion. Below are five of the most common plastics used for different applications along with their properties, uses and trade names. You would be amazed by just how many types of plastic there are, and how some, like Polyether Ether Ketone (PEEK), are quickly taking the place of metals in a wide range of applications. By heating the polymer, if it turns hard, then it is called as Thermosetting plastic material. Linear polymers and a combination of linear and cross-linked polymers come under thermoplastics. Your email address will not be published. With their low cost and ease of manufacturing, plastics have replaced more traditional materials in various industries such as packaging, plumbing, medical devices, automobiles, furniture, and toys. 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