polythene and pvc are examples of

Polyvinyl Chloride is widely available in two broad categories: Flexible and Rigid. Plasticized PVC (or flexible PVC) finds applications in automotive interior trim, cables, PVC … In turn, PVC is used in a wide range of products. Otherwise the two are essentially the same. Polythene and PVC are examples of:- a. Biodegradable substances b. Thermosetting plastics c. Thermoplastics d. Rayon 2 See answers roja17 roja17 Answer: thermoplastic because their shapes can be changed by melting in the factory. For example, Low-density polythene. Polyvinyl chloride (PVC) Transparent: The color is yellowish translucent and shiny. D. Acrylic, Silk, Wool. In addition polymerisation, the molecules of the same monomer add together on a large scale to form a polymer. It is one of the most widely produced plastics in the world (tens of millions of tons are produced worldwide each year). Polymer means many monomers. Both PVC and CPVC materials are approximately 35% - 40% heavier and more rigid than polyolefins. Polyethylene (PE) Key applications Typical Properties Suppliers Brands : Polyethylene is a lightweight, durable thermoplastic with variable crystalline structure. The low density form was discovered first, followed a few years later by the high density form. Cross-linked Polymers Examples include: Unplasticized PVC (or rigid PVC) is used in applications such as pipes, siding, and window profiles. PVC, Polythene, Bakelite. Good examples are melamine (kitchen worktops), Bakelite (black saucepan handles), polyester and … It is divided into soft and hard polyvinyl chloride according to the amount of additives. Both compounds have … Polyethylene plastic is an inexpensive plastic material that is chemically resistant and can be very durable. Classification: Classification Based on Source: [1] Natural Polymers: These polymers are found in plants and animals. When linear chains of a polymer form branches, then, such polymers are categorized as branched chain polymers. PVC, i.e. Features: Transparency is better than polyethylene, polyphenylene, and worse than polystyrene. Bakelite, PVC, polyethylene. Nylon was the first commercially successful synthetic thermoplastic polymer. Answer. A plastic bag made with polyethylene. Polyethylene plastic comes in a low density form and a high density form. gojetanishq gojetanishq Answer: Thermoplastics. Answer. But, there are more types like CPVC, PVC-O and PVC-M. Plasticized or Flexible PVC (Density: 1.1-1.35 g/cm 3): Flexible PVC is formed by the addition of compatible plasticizers to PVC which lower the crystallinity. Good examples are acrylic, polypropylene, polystyrene, polythene and PVC. Polyvinyl Chloride (PVC, and CPVC) – Polyvinyl chloride is the oldest of the corrosion resistant plastics. Terylene or Polyethylene terephthalate or polyester is … Branched-chain Polymers. Match the column with types of polymer in list I with their examples in list II. The two most common types of polyethylene compounds are high density polyethylene (HDPE) and low density polyethylene (LDPE). Thermosets which are formed by ha heat process but are then set (like concrete) and cannot change shape by reheating. Household items made from polymers include : High Density Polyethylene, HDPE : bottle caps, folding tables and chairs, food storage containers, plastic bags, water pipes for domestic water supply. poly-vinyl chloride is largely used for making pipes and electric cables is an example of a linear polymer. By adding a chlorine molecule, CPVC achieves a higher temperature resistance than PVC. Heat process but are then set ( like concrete ) and low density form a... Is better than polyethylene, polyphenylene, and CPVC materials are approximately 35 % - 40 heavier... Molecule, CPVC achieves a higher temperature resistance than PVC applications Typical Suppliers... 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