Aramid non-woven filter media high temperature fire resistant filter media
Aramid non-woven fabric has the following characteristics:
1. High temperature resistance, can work at 220 degrees high temperature for a long time without aging, no shrinkage, continuous work at 240 degrees high temperature, while the strength of the cloth is unchanged, flame retardant performance is good, more than 370 degrees began to decompose, about 400 degrees began to carbonize;
2. Fire-resistant fiber, with self-extinguishing, does not burn in the air;
3. Excellent electrical insulation under high temperature conditions, breakdown resistance voltage of more than 100,000 volts /mm2;
4. Resistant to most inorganic acids and other chemicals, hydrolysis and steam corrosion;
5. Good tear resistance and friction resistance.
Our conventional products have the following characteristics: (1) High permeability: After testing with the melt spray PP composite, the filtration efficiency of the composite product is increased by 10%, and the resistance is reduced by 20%. So that the purification equipment to achieve the purpose of energy saving. (2) Good stiffness: This performance determines the wind pressure resistance of this product after dense pleating, even in the case of large air volume will not be deformed. (3) High tensile strength: the composite material has higher tensile fracture performance, tear resistance and extreme bursting resistance than the woven skeleton material before the composite. This performance ensures that the product has a long service life.
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