PTFE dust filter bag(2)
PTFE dust filter bag 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.INTRODUCTION:
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Material / scrim |
PTFE/PTFE |
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Weight(g/m2) |
750g |
800g |
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Thickness(mm)±0.2 |
1.5 mm |
1.6 mm |
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Air permeability(m³/㎡/min) |
12 |
12 |
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Break Strength(N/5cm) Warp |
1000 N |
1100 N |
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Break Strength(N/5cm) Weft |
1200 N |
1200 N |
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Elongation at break(%) Warp |
﹤30% |
﹤30% |
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Elongation at break(%) Weft |
﹤30% |
﹤30% |
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Working Temperature |
240 ℃ |
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Peak Temperature |
260 ℃ |
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Finishing Treatment |
Heat set, Singed and Glazed |
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Note |
The parameters above come from ideal lab-condition, |
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We can customized dust filter |
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