Thermoplastic Polyurethane Elastomers Elastollan
based on MDI Polyether polyol Polyester polyol Hard segment Chain extender (1.4 butane diol) Thermoplastic Polyurethanes (TPU) Blockcopolymers Thermoplastic polyurethane is made up of block copolymer molecules with alternating rigid and flexible segments. It is this combination of flexible, elastic segments with a high extensibility and low
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