看的视频在线精品,av频在线观看免费高清下载,精品美乳写真视频,韩国三级免费观看,欧美另类在线视频,免费高H视频在线观看地址,国产自偷一区二区三区,成年奭片免费观看粉色视频

Recycled low-viscosity chip

Can be mixed with conventional viscosity PET/PBT/PTT chip spinning,

The composite silk produced has the characteristics of superior extensibility, soft texture, good hair color and soft cushioning.

Used in products ranging from clothing to industrial materials.


Product characteristics
The viscosity of the product is 60% of the ordinary chip, and the fluidity is good because of the low viscosity.
Application
It can be used in filament, staple fiber spinning, composite spinning and so on. Especially in the two-component composite spinning, it can be combined with high-viscosity recycled polyester chips, and PTT composite, to solve the problem of insufficient elasticity of PET, and can also be applied to functional staple fiber.
Related products