high quality polyester filter bag for dust collector

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Product Overview

Description



HEADING FILTER® POLYESTER FILTER CLOTH
HEADING FILTER® produces top tier polyester filter cloth. We are one of the best suppliers in the market, offering full range of filter fabrics.


PRODUCT SPECIFICATIONS:
-Physical Proerties:
*Fiber: Polyester fiber
*Scrim: Polyester Muti-filament yarn/Polyester staple yarn
*Weight(gsm): 350/400/450/475/500/550
*Thickness (mm): 1.9
*Width)(mm): ≤2200
*Finish treatment: heat setting: Singeing, calendering.

*Air permeability (l/dm2/min): 120~500 @200pa

*Tensile strength (N/5×20cm): Warp: ≥800~1100
Weft: ≥1200~1600

*Tensile elongation(%): Warp: ≤30
Weft: ≤50

*Temperature (℃): Continue: ≤130
Instant: 150~160


-Chemical Properties:
✔Anti-acid
✔Anti-alkali
✔Anti-abrasion
hydrolysis stability

-Features of Water&oil repellent Needle Felt:
1. Oil repellent performance. It can prevent oily dust from sticking to the bag easily and avoid the disadvantages of clogging the filter cloth.
2. Water resistance. It can exclude water-soluble dirt or condensed water droplets and prevent the filter cloth from reducing its filtering capacity.


-Performance facts:

(1) Resist strong acid and weak alkali.
(2) Stable to thick abioacid in low temperature, not dissolved in organic acid, but can be dissolved in thick vitriol and heated cresol.
(3) Easily hydrolyzed in strong alkali.

Application
Liquid-solid separation and dust collection. Mainly used in the precision chemical industry, sugar-refinery, pharmaceutical, alumina industry, etc., for equipment of frame filter press, belt filters, blend belt filter, disc filters, drum filters, centrifuge filters, etc.







PACKING & DELIVERY




1.Needle punched felt:
--Plastic bags for interior packing, Woven bags for exterior packing
2.Filter bags:
--Plastic bags for interior packing, Woven bags for exterior packing; Cartons will be packed after woven bags especially for material PTFE and Fiberglass




ABOUT US






ZHEJIANG HEADING ENVIRONMENT TECHNOLOGY CO,LTD was founded in the year of 2010 and located in Zhejiang, China. As an innovative company we deliver powerful filtration solutions to help companies increase market share and more importantly, to help building an eco-friendly environment.
Heading Filter offers a one stop shop for all baghouse needs including manufacturing facilities for conventional and industrial baghouse filter bags, filter cages, and dust collector baghouse hardwares.


CERTIFICATES




AT THE EXPO




FAQ


1. Are you a manufacturer or trading company?
Manufacturer which located in Taizhou,Zhejiang,China
2. What are your main products?
Needle punched felt, Dust filter bags, Net/Belt fabric, Airslide
3.What payment method can you do?
T/T L/C D/P
4. What size can you do?
Customized sizes as you required.
5. Can you offer a sample before an order?
Yes, and it is a free sample
6. How can I order from you?
Step 1 You make the deposit after the Proforma Invoice finalized
Step 2 We start the production, and keep the communication with you if any questions
Step 3 You make the rest payment when the cargo is ready to ship
Step 4 We ship out the cargo, then offer documents


CONTACT US


MIKE JIN
E-mail: headingfil@headingfilter.com
Wechat: heading_filter


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