Guangzhou Rt Air Filtech Co.,LtdAbout UsRoom 402, Yuanfeng Building, No.83 Taoyuan West Road, Tianhe District, GuangzhouGuangzhou RT Air Filtech Co., Ltd. is a production-oriented enterprise integrating R&D, production, sales, and service. It is committed to offering related ranges of air filters for industries such as electronics factories, semiconductors, liquid crystal display, bio-pharmaceutical, food, petrochemical industry, clean room, hospital, rail transit, spray booth, commercial and residential construction. With high-tech equipment, experienced technicians, and perfect testing equipment, from design, research and development, production, quality control to finished products, we can achieve the essence and quality and are high

High temperature resistant ceiling filter
High temperature resistant ceiling filter

High temperature resistant ceiling filter

Model NO.
US $ 1.00-3.00 / pieces
Minimum order quantity
10 pieces
Supply Ability
500 pieces / Week
Country of Origin
Stock Time
10 Days

 Product Usage 
Specially designed for the final filtration process of paint painting system and paint painting workshop, the roof filter cotton is especially suitable for fine filtration of ventilation system and equipment.


· no chemical adhesives are used between filter cotton and flame retardant net, but special thermal bonding process is adopted to meet the environmental requirements;

· made of high-performance synthetic fiber resistant to fracture, with long service life;

· temperature resistance 150℃, instant temperature resistance 200℃;

· strong moisture resistance up to 100% relative humidity;

· flame retardant point complies with European industrial standard DIN53438 F1, us fire classification standard ul900-class2.



Rated Air Velocity(m/s)

Initial resistance(Pa)

Rated airflow(m³/h)

Note: other specifications can be customized according to requirements

 Technical datasheet 

 Filtration class F5(EN779)
 The efficiency of dust collection 92%
 Temperature-resistant ≤300℃
 Filter object ≥5mium Coarse dust and foreign bodies
 Moisture resistance (relative humidity) ≤100%RH
 Dust containing capacity 500g/m2 、600g/m2

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