Waterproof Meta-aramid Felt

High Temperature Waterproof Meta-aramid Needle Felt
Our company can manufacture high temperature waterproof meta-aramid needle felt(Nomex).
Meta-aramid filter cloth used in peak temperature 240℃, continuous temperature 200℃.
Waterproof meta-aramid felt widely applied in steel, cement, power plant, chemical industry, asphalt,etc.
Product description

High Temperature Waterproof  Meta-aramid Needle Felt
Our company can manufacture high temperature waterproof meta-aramid needle felt(Nomex). Meta-aramid filter cloth used in peak temperature 240℃, continuous temperature 200℃. Waterproof meta-aramid felt widely applied in steel, cement, power plant, chemical industry, asphalt,etc.

Meta-aramid is a new type of synthetic fiber. We are stitched by a heat sealing process to obtain a high-precision waterproof meta-aramid felt. It has good mechanical properties, high strength and high toughness. Aramid has a high elongation and a soft feeling. In addition, it is resistant to high temperatures, acid and alkali, and has good insulation properties.

The meta-aramid felt has the functions of easy cleaning, water and oil repellent, anti-static, etc. through different surface chemical treatment and post-cleaning skills.


Specification:

Material

100% aramid

Weight

500±25g/m2

Air Perm

160-240L/m²S

Warp Tensile Strength

>800N/5×20cm

Weft Tensile Strength

>800N/5×20cm

Warp Elongation

<35%

Weft Elongation

<45%

Continuous Temperature

200℃

Surge Temperature

240℃

Moist Temperature

177℃

Finishing

waterproof

Chemical Resistance:

Acid fair

Alkalis good

Oxidising Agents poor

Feature: 

1. The meta-aramid needle felt has good filtration performance and can meet national emission standards;

2. It is formed by hot melt blowing of pure polypropylene capillary fibers. The outer layer is a thick layer of deep filter material to provide layered filtration;

3. The meta-aramid needle felt can be continuously operated at a temperature of 204 ° C (instantaneous temperature 250 ° C) and can withstand repeated 250 ° C instantaneous fluctuation temperature.


Application:

Meta-aramid felts are widely used in high temperature flue gas dust removal treatment projects such as cement kiln kiln tail, fluidized bed boiler, chemical industry, carbon black, steel making, asphalt mixing.

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