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66450 Bexbach, Germany

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Polybutylene-Terephthalate (PBT)

Polybutylene-Terephthalate (PBT)Description:

This semi-cyrstalline, white or whiteish looking polyester composed of dimethyl-therephthalate and butanediole can be compared to polyethylene-therephthalate (PET) concerning its composition as well as its properties. PBT is a slightly less strong and rigid than PET as well as a bit softer, but it features a better impact-strength and a similar resistance to chemical substances. PBT crystallises faster than PET, so it is preferred to PET for high throughput industrial moulding applications.


Electronic parts, components for the automobile industry, boxes for electric powered tools


Polybutylene-Terephthalate (PBT)

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