Product application：Primary air flter cotton is generally used at the air intake of ventilation equipment and air control systems as a pre-flter or primary filter at places directly in contact with outdoor air. It is suitable for various industrial applications, such as the spraying industry, pollution prevention and control,public construction, air conditioning industry, electronics industry, pharmaceutical factories, food industry, etc.
Using the acupuncture process and a multi-layered technology with progressive encryption, the high-quality synthetic fber flter material meets the European DIN53438-F1 and American UL900-Class2freproof and flame-retardant standards.
The filter material is bonded with glass fber flaments, providing excellent fltration performance for oil mist and paint mist.Moisture resistance:100% RH.It can thoroughly capture dust from all directions.
It is fabricated by overlapping glass long fibers through a non-woven process.
The primary fltration bag is made by ultrasonic heat pressing of a chemical fiber fabric flter material, capable of intercepting particles with a size of > 5.0 μm (with an efficiency of 40% - 60%); the secondary fltration bag is made by ultrasonic heat pressing of a needle-punched hot air cotton flter material, capable of intercepting particles with a size of ≥ 0.5- 5.0 μm (with an efficiency of 50%-90%).
It is thin and inexpensive.Low resistance, large air volume, washable, replaceable, etc.It is suitable for pre-fltration of large air compressors, central air conditioning and centralized ventilation systems.
Shenzhen Changsheng Purifcation Equipment Co., Ltd.
Add: Office:Room 402,Building 2,Phase5,Fucheng Digital Innovation Park,Fucheng Street,Guanlan, Longhua District, Shenzhen
Factory:No.1 Huangchong Industrial Road,Zhongtang Town,Dongguan City
Mobile: +86 136 0302 0213
WhatsApp: +86 13828876213
whatsApp: +86 13537410042
Email:joey@air-cs.com
Email:alice@air-cs.com
