High tenacity yarn, such as high-strength polypropylene fibers, are a type of fiber made by spinning and stretching modified polypropylene materials. It has excellent strength characteristics, and the fracture strength can reach over 7g/d. This high-strength polypropylene fiber is mainly used in engineering materials, such as as as concrete reinforcement materials and rubber product reinforcement materials.

Ordinary strength yarn, such as PP yarn or polypropylene yarn, is mainly used for weaving ribbons, ropes, etc. These yarns can also be used for various civilian woven straps such as mobile phone suspenders, shoelaces, and backpack straps. PP yarn/polypropylene yarn has multiple specifications, such as 300D, 450D, 600D, 900D, etc., for customers to choose from. In addition, according to customer needs, various colors of polypropylene yarn can also be customized

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