Polypropylene high-strength yarn, why more and more for our modern people, and why more and more are known to us, today to reveal the answer for everyone.

As a rising fiber of synthetic fiber, it will become the only one in synthetic fiber materials. This is inseparable from the good performance of polypropylene high-strength yarn.

1. Raw materials of polypropylene high-strength yarn:

Polypropylene is the trade name for polypropylene. The raw material for the production is only propylene, the source of propylene is extremely rich, the price is low, and the production process is simple, and it is a relatively inexpensive synthetic fiber.

2. Polypropylene high strength yarn features:

Like other synthetic fibers, polypropylene has the following characteristics: it is not easy to mold, rot, and not afraid of insects. It also has the following advantages:

(1) Strength: The strength of polypropylene is similar to that of high-strength polyester fiber and nylon in synthetic fiber, but the strength does not change in wet state, which is better than nylon.

(2) Abrasion resistance: The flatness resistance of polypropylene is second only to nylon and has strong corrosion resistance: it has remarkable stability to inorganic acids and alkalis.

(3) Hygroscopicity: The hygroscopicity of polypropylene is extremely small, and the shrinkage rate of the fabric is small. Therefore, the effect of sweating and quick drying can be achieved. (It's a good choice for making swimsuits and wetsuits!)

Therefore, whether it is from polypropylene itself or from the products it processes. Polypropylene will become the leading raw material for synthetic fiber materials.