Name: water repellent polyester filter cloth/ polyester waterproof dust filter fabric
Brand: hengyi
Availability: InStock

Product Details

Product name:Polyester needle felt

Brand name:HENGYI

Place of Origin:Fushun Liaoning•HengYi

Product type:Needled Nonwovens

Function:Dust filtration

Material:Polyester fiber

Weight:500-600g/m2

Thickness:1.8-2.0mm

Working temperature:130-150℃

Color:white

Certificate:ISO9001:2008 ISO14001:2004

Packing and Delivery

Packaging:Water proof woven bag and Carton or customized

Delivery Time:Within 15days after payment

Product Presentation

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 ;product water repellency grade (≥ 4), can be effectively adapted to wet dust removal industrial conditions.

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