Excellent Heat Resistance and Flame Retardant Para-Aramid Filament Fiber Kevlar Fiber for Cut/Stab Resistant Clothing
Product Description
Para-aramid filament fiber is a high-performance synthetic fiber made from poly-paraphenylene terephthalamide (PPTA). It is renowned for its exceptional strength, heat resistance, and durability, making it a critical material in advanced industrial and defense applications.
Para-aramid filament is a versatile,ultra-strong,and heat-resistant material essential in industries requiring extreme durability and safety. It is one of the most advanced synthetic fibers in the world.
Features
1.High Tensile Strength
- 5-6 times stronger than steel by weight.
2.Excellent Heat Resistance - Withstands temperatures up to 200°C (392°F) without melting.
3.Flame Retardant - Self-extinguishing and does not melt or drip.
4.Low Density - Lightweight compared to metals like steel.
5.Chemical Resistance - Resistant to most organic solvents and weak acids.
6.Cut & Abrasion Resistance - Used in protective gear.
7.Low Electrical Conductivity - Suitable for electrical insulation.
Application Areas
1. Protective Equipment
Fire-resistant clothing (firefighters, industrial workers)
Cut-resistant gloves (industrial safety)
2. Industrial & Automotive
High-strength ropes & cables (marine, aerospace)
Reinforcement for tires & belts (racing tires, conveyor belts)
Brake pads & clutch linings (automotive)
3. Electronics & Electrical
Insulating materials for high-temperature cables
Printed circuit board (PCB) reinforcement
4. Sports & Consumer Goods
High-performance sporting goods (racing sails, tennis strings)
Reinforced footwear & outdoor gear
Product Parameters
| Product name | Para Aramid Fiber/440Dtex-529S |
| Linear density | 438Dtex |
| Tenacity at break | 20.52cN/Dtex |
| Broken strength | 89.89N |
| Elongation at break | 2.84% |
| Elastic Modulus | 93.5GPa |
| Oil Pick-up | 0.61% |
| Other Specifications | 220D,440D,660D,930D,1100D,1580D,2200D,3160D,6320D |
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Production Process
Packing & Payment
A) How could I get a sample?
Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
B) Sample time?
Existing items: Within 7 days.
C) Whether you could make our brand on your products?
Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
D) Whether you could make your products by our color?
Yes, The color of products can be customized if you can meet our MOQ.
E) How to guarantee the quality of your products?
1) Strict detection during production.
2) Strict sampling inspection on products before shipment and intact product packaging ensured.
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