Aramid dust filter bag
Features of aramid filter bag
Aramid has excellent heat resistance, flame resistance, high temperature dimensional stability.
Particularly conspicuous is its excellent mechanical properties, strength and
polyester similar to, wear resistance, good resistance to bending and has excellent
characteristics of textile processing, can acupuncture into spun lace non-woven fabric.
Aramid fiber 1313 at different temperatures, strong retention rates at different times,
including in the dry heat temperature of 250 C for 1000 hours under the conditions of its
strength retention up to 60%.
Aramid fiber 1313 as a functional fiber in high temperature dust filtration industry has an
irreplaceable status,
but because of the characteristics of molecular structure determines, it has some defects.
Such as poor resistance to strong acid, high temperature hydrolysis is poor, not in the
coal-fired boilers, waste incineration and other industry applications.
Application :
Chemicals factory, carbon black plant, ironworks blast furnace, cement kiln, calcium
carbide furnace, foundry steel plant, asphalt concrete mix asphalt smoke treatment,
brick kiln flue gas, coking gas.
Remark:
1) The length of dust filter bags can be customized.
2) If your required filter bag is different from our usual one, then please send us your drawing picture
and choose the material you need since we also produce the nonstandard filter bag.
Specification:
Fiber | Aramid fiber | ||
Weight(g/m2) | 450-550g/m2 | ||
Thickness(mm) | 1.7-2.0mm | ||
Mechanical Finish | Heat-setting ,Singed one side | ||
Chemical Finish | / | ||
Air Permeability (m2/m3/min) | 8-12 | ||
Break Strength(N/5cm) | Warp | ≥900 | |
Weft | ≥1200 | ||
Break Elongation(%) | Warp | ≤35 | |
Weft | ≤50 | ||
Working temperature (Degree C) | 130-150 | ||
Resistance to acid | Good | Resistance to oxidation | Excellent |
Resistance to alkali | Good | Resistance to Hydrolysis |
Poor |
Contact: Villy
Phone: 0086-18913267820
Tel: 0086-512-57803638
Email: info@kwfiltration.cc
Add: Address for Liquid&Air Filters Factory:No.199,Chensong Rd,High-tech District,Kunshan City,Jiangsu Province,China Address for Dust Filter Factory: Filter Media Industrial Park,Banhu Town,Yancheng City,Jiangsu Province,China