Fiber optic cable manufacturing requires absolute gas purity to prevent defects and ensure consistent performance. Mott’s GSP1500 GasShield® Penta® Filters deliver 9-log particle retention down to 0.0015 µm, outperforming polymer alternatives while operating at pressures up to 650 psig and temperatures up to 460 °C. Built from 316L stainless steel with Penta® Nickel media, these filters are the industry choice for reliability and long-term performance in optical fiber production.
Key Benefits
- Ultra-High Purity: 9-log retention, 1.5 nm filtration
- Performance Advantage: Lower differential pressure vs. polymer filters
- Durability: Operates at 650 psig and up to 460°C
- Proven Reliability: Zero particle shedding, <10 ppb moisture contribution
- Warranty: Backed by a 5-year performance guarantee
Product Specs
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Filtration Rating: ≥ 0.0015 µm (1.5 nm)
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Efficiency: ≥ 9 LRV (99.9999999% particle reduction at 0.08 µm, SEMI F38-0699)
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Maximum Operating Pressure: 650 psig (44.8 barg)
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Maximum Operating Temperature (Inert Gas): 460°C
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Maximum Differential Pressure: 250 psid (17.2 bar)
Materials:
- Hardware: 316L Stainless Steel
- Filter Medium: Penta® Nickel
- Wetted Surface Finish: 10 Ra
- Leak Rating: 1 × 10⁻⁹ atm cc/sec helium
- Moisture Contribution: <10 ppb after 1 hour purge (SEMI F27)
- Total Hydrocarbons: Below detectable limits (SEMASPEC 90120396B)
- Particle Shedding: Zero particle contribution above background (<1 particle/ft³, SEMI F43-0308)
- Warranty: 5 years (when used within published conditions)
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