Cement Industry Bag Filters

Bag material: Polymide, Usage: Dust filter, Feature: Waterproof - details see: https://www.machineto.com/cement-industry-bag-filters-10216834

Place of Origin:Sichuan China (Mainland)	Brand Name:Hengfeng	Type:Pocket Filter	Usage:Dust Filter
Material Of Bag:PP

filter bags for cement dust
1. 240-260 deg C
2. heat set, single singed
3. 550g/m2
4. 100% Polyimide fiber,100% PTFE scrim

1. Polyimide feature

acid: fine

alkali: normal

hydrolysis resistance: fine

oxidation resistance: better

abrasive resistance:better

flame resistance: better

2. Application Fields

Power coal-fired boilers, waste incineration, flue dust in low oxidation etc.

3. advantage

Strip steel are made of SUS301
Cancave pad with same material of bag body
Sewing: 3lines 8stitches
Reinforcement underwrite technology

4. Data


Component		Elongation @50N/5cm
Fiber	100%PI	Longitudinal (%)	<3%
Scrim	100%PTFE	Transverses (%)	<3%
Weight(g/m2)	550	Operating temperatures
Thickness(mm)	2.1	Continuous(°C)	240
Density(g/cm3)	0.24	Surge(°C)	260
Mean Air Permeability (L/dm2.min)	200	Max. Dry shrinkage in 90 minutes (150°C) (%)	<1%
Breaking strength (Sample size: 200/50mm)		Surface treatment	Heat set, Singed
Longitudinal (N)	>600
Transverses (N)	>800