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Home > Products > Filtration > GORE® Industrial Baghouse Filters > Filter Bags > GORE® Filter Bags > Flame-Retardant Polyester Felt, 543 g/m2 (16 oz/yd2)
Flame-Retardant Polyester Felt, 543 g/m2 (16 oz/yd2)
Flame-retardant polyester felt, 543 g/m2 (16 oz/yd2)
Description
A 135°C (275°F) maximum service temperature, flame-retardant polyester felt filter bag for use in pulse-jet style dust collectors.
Features and benefits
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GoreTM membrane technology combines an excellent combination of filtration efficiency and dust cake release
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Flame-retardant polyester fibers provide flame resistance and good all-around chemical resistance, especially in applications operated below 79°C (175°F)
Technical specifications
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Fiber content
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Flame-retardant polyethylene terephthalate
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Felt construction
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Supported needlefelt
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Continuous operating temperature
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135°C (275°F)
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Maximum surge temperature
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149°C (300°F)
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Acid resistance
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Fair
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Alkali resistance
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Fair
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Weight
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543 g/m2 (16 oz/yd2)
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Breaking strength
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- Machine direction
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579 N/5 cm (130 lb/2 in) grab
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- Cross-machine direction
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1602 N/5 cm (360 lb/2 in) grab
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Mullen burst
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2758 kPa (400 psi) minimum
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Thickness
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1.90 mm (0.075 in)
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Flame-resistance of cloth (vertical):
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6.6 cm (2.6 in) char length
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Federal test method std. No. 191A
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0 seconds after flame time
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Federal test method 5903.1
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2.3 seconds after glow time
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