Copolyesters

• PRODUCTION

Hard Phase?Poly-1,4-butanediol terephthalate

Soft Phase?Long-chain polyalkylene ether terephthalate

• PROPERTIES

?High Strength and Modulus--permits thinner parts and lower part weights

?Hardness: 35 Shore D to 70 Shore D

?Function well in aqueous solutions and organic fluids

?Elastic at low strain levels (ញ%)

?Service Temperature:

(-67 F to 285 F)

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