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Home > Products > Filtration > GORE® Industrial Baghouse Filters > Filter Bags > GORE® High Durability Filter Bags > Polyester Felt, 407 g/m2 (12 oz/yd2)
Polyester Felt, 407 g/m2 (12 oz/yd2)
Polyester felt, 407 g/m2 (12 oz/yd2 )
Description
A 135°C (275°F) maximum service temperature, polyester felt filter bag for use in pulse-jet style dust collectors.
Features and benefits
- Patented GORETM High Durability membrane technology provides an excellent combination of filtration efficiency, airflow, and durability
- Polyester fibers provide good all-around chemical resistance, especially in applications operated below 79°C (175°F)
Applications
- Chemicals processing: dryers, bin vents, and nuisance dust collectors in the pigment, plastic, pharmaceutical, and catalyst industries
- Minerals processing: finish mills, raw mills, bulk pneumatic conveying, and bin vent dust collectors
- Metals processing: process venting dust collectors in the lead, lead oxide, and iron and steel industries. Pulverized coal injection systems, fume and bulk handling systems in coke production, and sand reclamation systems in foundries ·
- Power generation and incineration: material handling for coal and limestone
Technical specifications
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Fiber content
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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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407 g/m2 (12 oz/yd2)
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Breaking strength
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- Machine direction
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601 N/5 cm (135 lb/2 in) wide sample
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- Cross-machine direction
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890 N/5 cm (200 lb/2 in) wide sample
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Mullen burst
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2068 kPa (300 psi) minimum
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Thickness
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1.40 mm (0.055 in)
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