Active Member
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[China]
Address: Middle of Xincheng RD, Xincheng Village, Jingang Town, Zhangjiagang City, Jiangsu Province, China
Contact name:Alex. Wu
zhangjiagang 17s commerce co.,ltd |
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PTFE Filter Bags PTFE Dust Collect Bag Bag House PTFE Cage Filter
Bag High Temperature Filter Bag
Specification
PTFE bag to the linear macromolecule structure thus has good heat resistance, abrasion resistance, and corrosion resistance, chemical stability, widely used in steel, power, waste incineration and other extreme flue gas filter conditions.
Datasheet
| Bag | PTFE Filter Bag | |||||
| Felt | PTFE Needled Felt | |||||
| Scrim | PTFE or P84 | |||||
| Weight | gsm | 700-750 | ||||
| Permeability | cfm | 20-30,PTFE lamination 3-7 | ||||
| Tensile Strength | Warp | >=N | 450 | |||
| Weft | >=N | 450 | ||||
| Break Elongation | Warp | < % | 25 | |||
| Weft | < % | 40 | ||||
| Working Temperature | Continuous | Dry | ℃ | 260 | ||
| Moist | ℃ | 260 | ||||
| Short term | ℃ | 290 | ||||
| Dry Shrinkage | Warp | <% | 1.5 | |||
| Weft | <% | 1.5 | ||||
| Specific Density | 2.3 | |||||
| Support Combustion | no | |||||
| Resistance | Hydrolysis | excellent | ||||
| Biological (mildew, bacteria) | no effect | |||||
| Alkalis | excellent | |||||
| Mineral Acids | excellent | |||||
| Orgnic Acids | excellent | |||||
| Oxidising Agents | excellent | |||||
| Orgnic Solvents | excellent | |||||
| Finishing | singeing, calendaring, PTFE lamination etc | |||||
Application
Cement factory, Iron & Steel factory, Power Plant factory, Waste Incineration factory, Glass plant etc
