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| Polytetrafluoroethylene Felt, 830 g/m2 (24.5 oz/yd2) |
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| Description : |
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A 260ºC (500ºF) maximum service temperature, 100% expanded polytetrafluoroethylene-coated felt filter bag that incorporates a conductive staple to offer static dissipation in pulse jet style dust collectors with chemically aggressive operating conditions.
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| Features And Benifits : |
- Chemically inert providing the highest all-around chemical resistance and maximum bag life.
- Constructed using a woven RASTEX® scrim that provides excellent dimensional stability, extended flex life, and resistance to mechanical damage over the life of the filter.
- Patented GORE-TEX® High Durability membrane technology provides an excellent combination of filtration efficiency, airflow, and durability.
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| Applications : |
- Chemicals Processing : Silica production, pharmaceutical and chemical process reactors that incorporate micronizing, grinding, and product collection in extreme environments that are chemically and thermally aggressive.
- Minerals Processing : N/A
- Metals Processing : Lead, copper, and other base metal production.
- Power Generation and Incineration : N/A
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| Technical Specification : |
| Fiber Content |
Staple 1 – Expanded Polytetrafluoroethylene
Staple 2 – Carbon-Filled Expanded
Polytetrafluoroethylene Fibers
Scrim – Woven Expanded Polytetrafluoroethylene |
| Felt Construction |
Supported Needlefelt |
| Continuous Operating Temperature |
260ºC (500ºF) |
| Maximum Surge Temperature |
274ºC (525ºF) |
| Acid Resistance |
Excellent |
| Alkali Resistance |
Excellent |
| Weight |
830 g/m2 (24.5 oz/yd2) |
| Breaking Strength |
| - Machine Direction |
668 N/5 cm (150 lb/2 in) wide sample |
| - Cross-Machine Direction |
890 N/5 cm (200 lb/2 in) wide sample |
| Mullen Burst |
3447 kPa (500 psi) |
| Thickness |
0.89 mm (0.035 in) |
| Durability |
Excellent |
| Static Decay Time |
0.01 seconds (NFPA 99) |
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