Polyester normal temperature needled felt is a fine fiber cloth with fiber interlace arrangement and uniform void distribution by non-woven needled process. There are polyester staple fiber and long fiber. The surface of needled felt produced by polyester staple fiber and polyester twisted yarn is hot rolled.
After processing such as singeing or coating, the surface is smooth and smooth, and it is not easy to be blocked by dust. The filter material has large void ratio, good air permeability, wide use, strong chemical stability, and can not only filter normal temperature gas
And can filter corrosive gases containing acid and alkali, and can filter water, filter oil, is the ideal filter material for normal temperature conditions, liquid separation and other fields
Stainless steel anti-static filter cloth (Stainless steel anti-static filter cloth)
The Polypropylene fiber was polypropylene fiber
Weight (g) 550 g/m2
The material is 100%Polypropylene fiber
Air premeability 200-250L/m2/s
Warp Tensile Strength 1200N/5X20cm
Weft Tensile Strength 1700%/5X20cm
Singeing, calendaring, After Treatment singeing, calendaring,
heat setting
Continue Working Temperature (working temperature) 130 ° C
Max. Working Temperature 150℃
Chemical Properties (Acid and alkali resistance)
Anti-acid Excellent
Anti-alkali Excellent
Anti-oxidative Good
