Tell me about the main raw materials and characteristics of the rope.

Artificial cotton: it is made of wood, cotton linter, reed, etc. It has good dyeing function and fastness, and is not easy to produce static electricity, pilling and pilling rubber filaments.
Hemp: it is a kind of plant fiber. The rope belt has good hygroscopicity, rapid moisture release, large electrostatic heat conduction, agile heat dissipation, water washing resistance and good heat resistance.
Nylon: Nylon has good dyeability in synthetic fiber, simple rope, outstanding waterproof and windproof function, high wear resistance and good strength and elasticity.
Vinylon: the rope belt looks and feels like cotton cloth, with poor elasticity, good moisture absorption, small specific gravity and thermal conductivity, good strength and wear resistance, and excellent chemical resistance and sunlight resistance.
Interwoven hemp: fine texture, firmness and durability, clean surface and softer hand feel than pure hemp rope belt.
Acetate fiber: It is made of natural materials containing cellulose by chemical processing, and it has the personality of silk. The rope has outstanding elasticity and elastic recovery function, and it is not suitable for washing and has poor color fastness.
Polyester: excellent elasticity and resilience, crisp fabric, no wrinkle, good shape retention, high strength, good elasticity, excellent light resistance, simple static electricity and poor dust absorption.
What are the characteristics of rope factory products?
1. The rope has strong hygroscopicity, and the shrinkage rate is relatively large, about 4-10%. Ropes are made of cotton yarns, and there are many kinds of ropes with different colors.
2. The rope is alkali-resistant and acid-resistant. Rope webbing is extremely unstable to inorganic acids, and even very dilute sulfuric acid will damage it, but the effect of organic acids is weak and hardly damaging. Rope webbing is more alkali-resistant. Usually, dilute alkali has no effect on cotton cloth at room temperature, but after strong alkali effect, the strength of cotton cloth will decrease. Cotton cloth is often treated with 20% caustic soda solution to obtain “mercerized” cotton cloth.
3. The light resistance and heat resistance of rope webbing are usually. Cotton cloth will be oxidized slowly in sunlight and atmosphere, which will reduce its strength. Long-term high-temperature effect will damage cotton cloth, but cotton belt can withstand short-term high-temperature treatment at 125-150℃.
4. Microorganisms have a damaging effect on cotton. Watches are not resistant to mold nowadays.

Post time: Mar-14-2023