Glass fiber Needle punched filter felt
It is a kind of high temperature resistant filter felt made of 100%5.0pm glass chopped yarn or other high temperature resistant inorganic fibers through non-woven process needle punching.The filter material has high temperature resistance,corrosion resistance,dimensional stability,low elongation and thermal shrinkage,and high strength.At the same time,it has a three-dimensional microporous structure,high porosity,low resistance and high dust removal efficiency.
Application:Mainly used in the filtration of high temperature flue gas in the carbon black chemical industry,steel metallurgy,coal-fired boilers and other industries.
Application:Mainly used in the filtration of high temperature flue gas in the carbon black chemical industry,steel metallurgy,coal-fired boilers and other industries.
Introduction
Weight:850±5 g/㎡
Thickness:2.6±0.1 ㎜
Air permeability:110±20 L/d㎡·min
MD strength:≥2300N/5 20㎝
CD strength:≥2300N/5 20㎝
Operating temperature:≤260℃
Finishing process:Shaping、calendering、singeing