1. The strength of PBT fiber is 2.8～4.0cN/dtex, the elongation is 30%～60%, and the melting point is 224℃. Its crystallization speed is 10 times faster than PET....

Release time：[2021/4/12]

PBT material is a kind of crystalline aromatic polyester, which has the advantages of excellent chemical resistance, low moisture absorption, and easy processin...

Release time：[2021/4/12]

With the development of the times and the advancement of science and technology, modified plastics are used in more and more downstream fields with their superi...

Release time：[2021/4/12]

The 22nd China Plastics Expo Yongzhong World invites you to come! ...

Release time：[2021/4/12]