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HEPA Efficient Filter FilmBACK

Testing Standards:

ISO 11057, VDI 3926.1, GB/T 6719, ASTM D6830, JIS Z8909

Applications:

Air quality -- Test method for filtration characterization of cleanable filter media.
Consultation

Product Information :

Efficient filter test film/ HEPA efficient filter film: ISO 11057, VDI 3926.1, GB/T 6719 efficient filters for filter performance testing, measurement of dust concentration of dust emitted during the test, as well as net gas concentration filtered.
Technical Specification:
1. Products with high temperature production of ultra-fine glass fiber filters, belongs to deep filter; 
2. Filtration efficiency: ≥99.95%; 
3. Dimension: φ150mm, φ50mm.