Polyimide Felt, 475 g/m2 (14 oz/yd2)
Polyimide Felt, 475 g/m2 (14 oz/yd2)
Description
A 260°C (500°F) maximum service temperature, Polyimide felt filter bag for use in pulse jet style dust collectors.
Features and Benefits
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GORE™ membrane technology provides an excellent combination of filtration efficiency and dust cake release.
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A scrim supported design provides excellent dimensional stability and resistance to mechanical damage over the life of the filter.
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Durable polyimide fiber felt suitable for a wide range of application temperatures, humidity, and gas conditions.
Applications
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Chemicals Processing: Dryer baghouses.
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Minerals Processing: Cement kiln/mill, alkali bypass, lime kiln, and light weight aggregate dust collectors.
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Metals Processing: Iron and steel production foundries and other metallurgical operations.
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Power Generation and Incineration: Waste incineration and coal fired boilers.
Technical Specifications
|
Weight |
475 g/m2 (14 oz/yd2) |
|
Fiber content |
Polyimide (100% virgin fiber) |
|
Felt construction |
Supported Needlefelt |
|
Continuous operating temperature |
260°C (500°F) Dry gas conditions |
|
Acid resistance |
Very Good |
|
Alkali resistance |
Very Good |
|
Breaking strength |
|
|
• Machine direction |
445 N/5 cm (100 lb/2 in) wide sample |
|
• Cross-machine direction |
957 N/5 cm (215 lb/2 in) wide sample |
|
Mullen burst |
2413 kPa (350 psi) |
|
Thickness |
2.4 mm (0.094 in) |
|
Thermal Stability |
< 2.0% x 2.0% shrinkage at 204°C (400°F) for two hours |
FOR INDUSTRIAL USE ONLY.
Not for use in food, drug, cosmetic or medical device manufacturing, processing, or packaging operations