High Temperature 450g P84 Needle Punched Felt 2.1mm

Brand Name:17s

Certification:ISO

Model Number:P84N450

Delivery Time:TBD

Place of Origin:China

Price:negotiable

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zhangjiagang 17s commerce co.,ltd

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Address: Middle of Xincheng RD, Xincheng Village, Jingang Town, Zhangjiagang City, Jiangsu Province, China

Supplier`s last login times: within 40 hours

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Product Details Company Profile

Product Details

P84 Needled Felt P84 Punched Filter Cloths 450g P84 Filter Bag Fabric High Temperature Filter Felt

P84 polyimide needlefelts are excellent high temperature filter media in terms of performance, generally surpassing the other standard media with the exception of PTFE.

Production Description of Needling felt P84N450

Item	17SP84N450
Name	P84 needling felt 450g
Construction		Punch
Composition		P84 fiber
Scrim		P84
Weight (g/m2)		450
Thickness (mm)		2.1
Air permeability (L/m2/s)		19
Tensile strength (N/5×20cm)	Warp	≥650
	Weft	≥1150
Tensile elongation (%)	Warp	<35
	Weft	<55
Broken strength (Mpa/min)		2.55
Working temperature (℃)		≤ 260
Short time working temperature (℃)		280
Anti-acid		Excellent
Anti-alkali		Fair
Anti-abrasion		Excellent
The stability of water solution		Medial
Finishing treatment		High temperature hot pressing,Singeing

Chemical Resistance

Hydrolysis	Biological (mildew, bacteria)	Alkalis	Mineral Acids	Orgnic Acids	Oxidising Agents	Orgnic Solvents
fair	no effect	fair	very good	very good	very good	excellent

Features

• Excellent steady under high temperature and resistance to acid
• P84 can operate continuously, under practical and low acid working conditions, at temperatures up to 500°F(260 °C).
• High filtration efficiency, high tensile strength.
• The complex cross sectional shapes create 30-90% more collection surface area when compared to round or oval shaped fibers.
• Low back washing pressure, maximun flexibility
• The unique tri-lobal fiber structure of P84 provides customers with high efficiency filtration, low pressure drop, and reduced cleaning energy.
• Excellent dust cake release
• P84 has irregular, tri-lobal fibers that provide better collection efficiencies and enhanced dust cake release properties.

How to make dust filter needled felt

Needled felt, called punched filter cloths too, is a kind of nonwoven fabric, which is used for industry dust filtration. Needled punched felt is made of fiber and scrim, three layers construction with scrim inside. The first step is fiber feeding, and carding, needling, heat treatment, singeing, calender, impregnation, lamination (memberance) , inspection and pack, and then ship out.

Company Profile

Zhangjiagang 17s Commerce Co., Ltd is a manufacturer of filter felt, filter bags and cages for baghouse dust collection, especially the star/ pleat bag and cage. We are focusing on product and its quality. After years' effort and development, now we have become one of the leading dust filter bag and cage, manufacturers and supplies in China, star/pleat cage and bag particularly. We supply "one stop" dust filter product chain, filter media/felt, filter bag and filter cage.

For needle felt, we supply all kinds of needle punch felt, such like PE,Aramid,Acrylic,PPS,P84 and PTFE, with kinds of treatment like singeing, calendaring, oil and water proof, PTFE impregnation coating, PTFE lamination etc

Star cage (called pleat cage, extend surface cage as well) is one of our major product. Our product covers 110mm-150mm diameter, 8-12 ray/pleat styles with different supporting spider designs. We can do cage in carbon steel wire, galvanized wire and stainless steel wire. We do silicon powder coating, zinc coating or electrophoresis coating (anaphoresis) for cages to prolong service life.

For star bag, another major product, we match the right size bags and cages, we can do 120-160mm diameter, 8-12 pleats styles, kinds of felt like polyester, acrylic,aramid, PPS, P84, PTFE and so on, with kinds of finishing singeing, calendaring, oil and water proof, PTFE impregnation coating, PTFE lamination for different working conditions.

Due to strict quality management and good reputation, our products have been widely served various customers, such like Kitmat Smelter Modernization Project (Rio Tinto Inc, Canada), Aluminerie De Baie Comeau (Alcoa Ltee/Ltd, Canada), Dubai Aluminium Company Ltd (Alstom, Dubai，EGA)， Nordural Century Aluminium (21Century Aluminium,Iceland), Trimet Aluminium SE (German) and so on.

We have bridle-wise manage team ,design team and QC team ,and can supply customer their desired sample in the earliest date , arrange your order correctly, strictly control the mass production quality and lead time , and let the business goes smoothly !