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Home > Products > High Temp Felt Air Filter Bags > PTFE Dust Filter Bags

PTFE Dust Filter Bags

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Overview

General Description

Teflon PTFE dust filter bag (Fluorocarbon fiber/Polytetraflouroethylene aka PTFE).
Normal maximum continuous operating temperature is 240degrees. Generally used for severe chemical environments

at high temperatures.Common applications include coal-fired power plants, cement production, and steel foundries.
Chemical resistance is excellent and abrasion resistance is generally superior to protein fibers,
but not as good as most synthetics.

PTFE is one of the best fibers with outstanding chemical and thermal resistance, operating,operating up to 240℃

Teflon has an extreme high cost and is typically used after
Everything else has failed. Teflon is available in both a woven and a felt finished product.
This media has poor flex abrasion qualities and requires a 20 vertical wire minimum support cage when used in tubular bag form.

Specifications

Material / scrim

PTFE/PTFE

Weight(g/m2)

750g

800g

Thickness(mm)±0.2

1.5 mm

1.6 mm

Air permeability(m³//min)

12

12

Break Strength(N/5cm) Warp

1000 N

1100 N

Break Strength(N/5cm) Weft

1200 N

1200 N

Elongation at break(%) Warp

30%

30%

Elongation at break(%) Weft

30%

30%

Working Temperature

240 ℃

Peak Temperature

260 ℃

Finishing Treatment

Heat set, Singed and Glazed

Note

The parameters above come from ideal lab-condition,
the performance will change a little bit in-linewith actual application.

We can customized dust filter
bag according to customer's reques

PTFE filter bags 2


Applications

PTFE have Excellent resistance to all chemical influence. It is Applicable to high-corrosive gas and high temperature,

such as chemical industry, coal-fired boiler, waster incineration industry and non-ferrous metal production.


Filter Bags Workshop 2

Looking for ideal PTFE Filter Bags with PTFE Membrane Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the PTFE Air Filter Bags are quality guaranteed. We are China Origin Factory of PTFE Dust Bags with PTFE Membrane. If you have any question, please feel free to contact us.

Product Categories : High Temp Felt Air Filter Bags

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