Acrylic needle felt
With excellent chemical resistance and hydrolysis resistance, it is widely used in waste incineration, asphalt, spray dryer, coal mill, power plant and other flue gas dust collection, with the following characteristics:
1. The continuous working temperature is 130 degrees, and the instantaneous working temperature is not more than 150 degrees.
2. Good acid and alkali resistance, PH value in the range of 3-11;
3. The relative humidity is less than 30%, and attention should be paid to oxidation.
Product Name
DT/DT504
Fiber
100%Homo-Acrylicbase cloth
100%Homo-AcrylicSquare gram weight
500g/ m2
Thickness
2.1mmDensity
0. 24g/cm3Gas permeability
130L/ dm2. minFracture strength / Weft
≥ 600 N/5cmFracture strength / Warp
≥ 600 N/5cmExtension @ 200N/5cm/ Weft
< 5%
Extension @ 200N/5cm/ Warp
< 5%
Thermal shrinkage @ 150deC, 90min
1%
Blasting strength
> 300 N/cm2
Use temperature
Continuous working temperature
125 °CInstantaneous working temperature
150 °CPost-processing
Heat setting, burning