精品欧洲AV无码一区二区,精品资源吧无线看首页,国产一区二区三区在线观看,夜间福利片1000无码免费高潮,欧美一级免费理论,久久精品免费一区二区,亚洲国产精彩视频,日本深夜福利视频,一级免费性爱视频,毛无遮挡图片大全

Recycled high-viscosity chips

Recycled PET chips with a viscosity of 0.67~1.0dl/g can be customized.

If there are requirements for the end carboxyl group, DEG, particle size, etc., they can be customized.

Mainly used to produce industrial yarn, can be used in tires, seat belts, airbags and so on


Product characteristics
High viscosity, good ductility.
Application
There are application directions of industrial silk and industrial fabrics, such as tire cord fabric, seat belts, airbags and other fields can be applied.
Related products