Polyimide fiber pulse jet filter bag dust collector
Product Description
Polyimide materials are lightweight, flexible, resistant to heat and chemicals.In coal-fired power plants, waste incinerators or cement plants, polyimide fibres are used to filter hot gases. In this application, a polyimide needle felt separates dust and particulate matter from the exhaust gas.
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Technical Parameters |
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Item |
Parameters |
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Product name |
Polyimide/PTFE |
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Weight(g/m²) |
≥550g/m2 |
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Thickness (mm) |
2.1-2.3 |
mm |
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Breaking Strength(Warp) |
≥900 |
(N/50*200mm) |
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Breaking Strength(Weft) |
≥1200 |
(N/50*200mm) |
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Breaking Elongation |
Warp |
≤30 |
% |
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Weft |
≤50 |
% |
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Air Permeability |
130-170 |
200Pa(L/dm2·min) |
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Shrinkage |
260℃90min |
Warp |
≤1% |
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Weft |
≤1% |
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Payment Terms︰ TT
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