- Contact Person : Ms. Dai Sally
- Company Name : Dalian Hualong Filter Cloth Co., Ltd.
- Tel : 86-411-86715856
- Fax : 86-411-86697799
- Address : Liaoning,Dalian,Shagangzi,Yichengzi Town, Ganjingzi District, Dalian City, Liaoning Province. China
- Country/Region : China
- Zip : 116036
PTFE filter bag, teflon filter bag
The surface of polyetrafluorethylene (PTFE) membrane is smooth andanti-chemistry. PTFE membrane is bonded to the surface of conventionalfilter medium and eliminates the need for a primary dustcake. Filtrationtakes place on the membrane surface and realizes surface filtration.Because the PTFE membrane has the advantage of smooth , chemicalstability, long service life and waterproof, it results in excellent dustcakerelease, high filtration efficiencies and longer service life.
Technical data:
Material: 100% PTFE
Weight: 700g/m2, 750g/m2
Tickness:1.2mm
Air permeability:120L/dm2 min
Breaking stregnth: longitude: >750
crosswise:>750
Elongation at 200N/5cm: <3%
90 minutes maximum contraction: <1%
Temperature:260-280 degree
Surface treatment: heat setting
PTFE filter bag, teflon filter bag
