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Mini - pleat High - Efficiency Particulate Air (HEPA) Filter

Utilizes hot-melt adhesive as the separator for filter media, facilitating mechanized mass production. With advantages such as compact size, high air volume, light weight, easy installation, stable efficiency, and uniform airflow velocity, mini-pleat designs are widely adopted for large-scale cleanroom applications. These filters primarily capture particulate dust and suspended matter smaller than 0.5μm.

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Material Description

Filter Material	H13 - H14 glass fiber filter paper;U15 - U17 American HV glass fiber filter paper
Filtration Efficiency	H13: 99.97 - 99.99%@0.3μm;H14: 99.995 - 99.999%@0.3μm;U15: 99.9995%@0.12μm;U16: 99.99995%@0.12μm;U17: 99.999995%@0.12μm
Frame Material	Aluminum profile frame, aluminum plate folded frame, galvanized frame, stainless steel frame
Protective Net Material	Plastic - sprayed diamond - shaped net
Partition Material	Hot melt adhesive
Sealing Strip	Black polyurethane sealing strip, seamless PU foam sealing strip
Filtration Size	Customized according to customer's actual requirements. Standard reference heights for aluminum profiles: 46mm, 50mm, 69mm, 80mm, 90mm, 96mm

Standard Specification Parameters and Feacture

Frame	Aluminum alloy frame with a thickness of 18mm, sturdy and durable
Sealing Strip	EPDM sealing strip, anti - aging, 100% airtight guarantee
Adhesive	German Bayer sealing glue, good elasticity, uniform density, no special gas emission
Service Life	Purification HEPA has a service life of 15 months
Product Yield Improvement	100% increase in product yield
Resistance Reduction	Resistance reduced by 40%
Filter Material	Using American HV filter material, manufactured into shape by professional equipment, 【Filter reaches 100% uniformity】
Protection Net	Using double - sided protection net, effectively protect the filter paper
Efficiency Range	99.99% - 99.99995% (H13 - U17)
Partition Material	Using hot - melt adhesive to partition the filter material, playing a role of being sturdy and durable
Filter Network	Using three - layer progressive filter network, filtration precision is 200% higher than ordinary HEPA

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