Types of thermoplastic materials

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término		definición
Low desity polyethylene empezar lección		flexible pipe material used to channel chemical waste
high density polyethylene empezar lección		more rigid, used for chemical or laboratory waste
(PP)polypropylene empezar lección		tough plastic with a relatively high melting temperature, it can be channel boiling water for short periods of time
(PVC) Polyvinyl Chloride empezar lección		most common pipework materials, used for discharge and drainage pipework
(PVC-U) Unplasticised Polyvinyl Chloride empezar lección		more rigid than (PVC) and used for cold water supply pipework
(ABS) Acrylonitrile Butadiene Styrene empezar lección		able to withstand higher temp than PVC, used for small diameter waste, discharge and overflow pipework
(PTFE) Poly tetra flora ethylene empezar lección		can withstand very high temp. up to 300*C, used as a thread sealant
Polysteryne empezar lección		Styropian

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