Micro Fiberglass for HEPA/ULPA Filtration
HEPA/ULPA rated filter materials provide the highest purity in air filtration. They are catagorized under different efficiency classes according ISO 29463. Major applications include air filters for clean rooms, hospitals, and industrial processes. HEPA/ULPA filters are the final filters in multi staged filtration configurations and targeted at removing ultrafine particles like viruses or smoke and soot.
What is micro fiberglass?
Micro fiberglass has a fineness in the micron or sub-micron range. It is produced using molten glass to form fine fibers that are subsequently stretched. The stretching can be reached by applying centrifugal forces or by air attenuation.
Product Development Leader
"Did you know that Johns Manville's advanced technology allows us to offer the finest Evalith® micro fiberglass (code 90) in the range of 200 nm fiber size?"
VIDEOJohns Manville Engineered ProductsJohns Manville Engineered Products serves customers from 11 manufacturing facilities throughout North America and Europe with a wide range of fiberglass and technical nonwoven.
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