 |
| Quantity: | |
|---|---|
ppyarn
Feature Product Characteristics
This high-quality polypropylene filament (PP yarn) is made of brand-new virgin polypropylene particles, processed by high-temperature melt spinning and high-speed drafting and setting technology. The fiber is lightweight with uniform and full yarn, no broken yarn, burrs or nodes, and has a dense and stable molecular structure. It features inherent hydrophobic and non-water-absorbing performance with natural buoyancy. Customizable dope dyeing, UV resistance and anti-aging modification are available. Complete specifications support customized denier, color and winding standards.
Advantages
PP yarn is the lightest chemical fiber with ultra-light weight, which greatly reduces the weight of finished products. It is completely non-absorbent with near-zero moisture content, maintaining stable performance without mildew or rot in humid and seawater environments. It has excellent resistance to acid, alkali and salt spray corrosion, adapting to harsh coastal and aquaculture working conditions. The fiber features good toughness, wear and tensile resistance, avoiding yarn breakage during weaving with low production loss. Modified treatment enhances UV and aging resistance, preventing embrittlement and fading during long-term outdoor use, with higher cost performance than other chemical fibers.
Ultra-light material with natural buoyancy. As a lightweight chemical fiber raw material, PP yarn has a lower density than water, enabling finished products to float naturally on water for easy salvage and recovery, ideal for water operation, fishery and marine scenarios.
Completely hydrophobic, moisture and mildew proof. The non-absorbent raw material with ultra-low moisture content never absorbs water, mildews or rots after long-term immersion in seawater and humid environments, maintaining stable strength in both dry and wet states.
Corrosion resistant for harsh working conditions. It has excellent resistance to acid, alkali, salt spray and seawater corrosion, maintaining stable performance in high-salt and high-humidity coastal harsh environments for long-term use.
Excellent toughness with low weaving loss. The uniform fiber yarn has sufficient toughness, resisting breakage under tension. It avoids fuzzing and yarn breakage during high-speed weaving and braiding, effectively reducing production loss and improving yield.
Modified anti-aging performance for long service life. Customizable UV anti-aging modification technology prevents embrittlement, fading and aging under long-term outdoor sun exposure, greatly extending the service life of outdoor and marine finished products.
Benefits
It is widely used in aquaculture, marine ropes, ship mooring, outdoor protection, industrial filtration and geotextile weaving. The lightweight feature reduces transportation and usage costs. Excellent seawater corrosion resistance greatly extends the service life of finished products and reduces replacement frequency and after-sales costs. With stable weaving performance and high yield rate, it is the preferred core raw material for marine, fishery and outdoor industrial fields.
