Polyester surface anti-statistic needle felt

Model:	-
Brand:	Hengyi
Origin:	Made In China
Category:	Textile & Leather / Fabrics / Non-woven Cloth & Industrial Fabrics
Label:	filter bag , dust filter bag , needle felt
Price:	US $1.8 / sqm
Min. Order:	200 sqm

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Product Description

Product Introduction

Polyester needle felt with PTFE membrane is made of high quality polyester fiber as raw material, and produced in German imported DILO needling production line, the product has excellent physical performance parameter index, and can achieve high filtering precision and long service life of the dust removal effect ; It can effectively dredge static electricity and prevent potential safety hazards such as burning bags and explosion.

Technical indicators

Fiber	Polyester fiber
Weight(g/m2)	500-600g/m2
Thickness(mm)	1.8-2.0mm
Mechanical Finish	Singeing,Calendaring
Air Permeability (m2/m3/min)	6-10
Break Strength(N/5cm)	Warp	≥900
	Weft	≥1200
Break Elongation(%)	Warp	≤35
	Weft	≤50
Working temperature (Degree C)	130-150
Resistance to acid	ordinary	Resistance to oxidation	Good
Resistance to alkali	ordinary	Resistance to Hydrolysis	ordinary

Product Application

Suitable for the dust collection of mine, lime cement production, raw cement, grinding machine, packaging and other process, continuous casting and sintering, ironmaking processes of Iron and steel industry , alumina conveying, electrolytic aluminum production, non-ferrous metal smelting plant, wood processing, food processing, pharmaceutical and other industries