Product Description

Polyester Membrane Dust Collector Needle Felt 

Overview:

Our company can offer all kinds of polyester non woven fabric.

PTFE membrane needle felt is kinds of material, which is coating with PTFE membrane on its surface. The surface of PFTE membrane needle felt is smooth and anti-chemistry. It can stop the dusts getting into the inner, surface filter can be realized.

 

Features:
filtration efficiency is up to 99.999%

 

 

 

 

 

Specification:

Material	100% Polyester
Weight	500±25g/m2
Air Perm	20-40L/m²S
Warp Tensile Strength	>1200N/5×20cm
Weft Tensile Strength	>1200N/5×20cm
Warp Elongation	<25%
Weft Elongation	<50%
Surge Temperature	150℃
Finishing	PTFE
Chemical Resistance:	Acid Fair
	Alkalis  Fair
	Oxidizing Agents  Good

 

 

 

 

Payment Terms︰ TT

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