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The quality of polypropylene multifilament must comply with national standards (such as GB/T 17640-2008) or relevant industry standards.

Fiber Morphology: Polypropylene multifilament yarns come in various cross-sectional shapes, most commonly round or trilobal.

The linear density of basalt yarn refers to the mass per unit length of the yarn;

Aramid fibers should be stored in a well-ventilated, dry, and cool area, away from direct sunlight, high temperatures, and high humidity.

Whether dry-cleaned or hand-washed, aramid fiber products should be air-dried, preferably in a well-ventilated area.

Aramid fibers come in a wide variety of types, primarily categorized into two main groups: wholly aromatic polyamide fibers and heterocyclic aromat...

Yes. Aramid is the strongest synthetic fiber; it is primarily used for tire cords, rubber reinforcement materials, specialized ropes, and industria...

Aramid yarn is widely used in the automotive sector, primarily for manufacturing components such as tires, drive belts, and suspension systems.

Avoid prolonged immersion in water during cleaning to prevent compromising the material's properties.

At the industry standard level, my country has issued standards such as GB/T 25045-2010 *Basalt Fiber Untwisted Roving* and GB/T 38111-2019 *Classi...

In terms of performance, basalt fiber boasts a tensile strength of 3,000–4,800 MPa—1.5 to 2 times that of standard glass fiber—and a modulus of 85–...

Untreated basalt fiber possesses a relatively smooth surface and low surface energy.