Is TPEE polyester elastomer a rubber material?
Thermoplastic polyester elastomer (TPEE), also called polyester rubber, is a linear block copolymer containing PBT (poly butylene terephthalate) polyester hard segment and aliphatic polyester or polyether soft segment.
TPEE is a new type of thermoplastic elastomer, which has excellent elasticity of rubber and easy workability of thermoplastic. It is of soft hardness and adjustable design freedom.
