国产精品九九久久_各种姿势撞击律动h_开车污的句子秒湿爆水_国产精品女a片爽爽免费视频

What are the differences between PP fiber and polypropylene monofilament?

PP fiber and polypropylene monofilament are both classifications of polypropylene yarns. In fact, the difference can be seen literally. Polypropylene filaments are ply yarns, such as 2-strands, 3-strands, etc., while polypropylene monofilaments say that they are silky. They are all single-rooted.

As we all know, PP fiber is represented by "D\F", generally 24F and 36F. The simple point is that a strand of filament is divided into 24 and 36. Monofilament is like a fishing line.

Shandong Zhiwei Chemical Fiber Products Co., Ltd. was established in 2003. The main products are: polypropylene thread, polypropylene thread, polypropylene medium-strength thread, polypropylene high-strength thread, high-strength polypropylene thread, polypropylene rope, safety net, polypropylene engineering fiber, polypropylene Mesh fiber, polyester fiber.