Types of thermoplastic materials

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

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