Pre Air Filter Cotton Filter Clean Room Flame Retardant Ceiling Filter

• Customization: Available
• Clapboard: without Clapboard
• Filter Number: 0
• Medium Material: Flame Retardant Polyester Fiber Pet
• Efficiency: F5
• Filtration Grade: Medium Filter
• Type: Filter Media
• Dust Holding Capacity: 500G/M2
• Filter Particles: ≥1μm
• Smoke Level: Sr2(DIN5510-2)
• Temp.Short Peaks: 130ºC
• Average Weighting Efficiency: 98%(Ashrae52.1-1992)
• Transport Package: PE Bag or Customized
• Specification: 1/2m*20m or customized
• Trademark: RT
• Origin: Guangzhou, China
• HS Code: 5911900090
• Production Capacity: 80000square Meters Per Week

Product Description

Detailed Photos

 

 

Features

• 100% capture rate of dust particles larger than 10μm by glue treatment;
• Step by step encryption of filter fibers and stratified filtration;
• High dust holding capacity and long service life;
• Stable structure, uniform air permeability, enabling uniform diffusion of airflow;
• Low initial resistance, strong elasticity and wrinkle resistance;
• Fire resistance treatment, flame retardant level up to S2 level;
• Silicone free.

Application

It is mainly used for spray system and paint booth with strict fire protection requirements.

Technical Parameters

Main components	Flame retardant polyester fiber(PET)	Flammable level	S2(DIN5510-2)
Filtration class	F5,F6(EN779)	Drop grade	ST2(DIN5510-2)
Filter object	≥1μmCoarse dust and foreign matter	Smoke level	SR2(DIN5510-2)
Average weighting efficiency	98%(ASHRAE52.1-1992)	Temperature resistance	≤100ºC
Smoke density	≤200(TB/3237)	Temp Short peak	120ºC
Oxygen index	≥32(TB/3237)	Humidity resistance (relative humidity)	≤100%

Specification

Model	Filtration class	Average capture rate	Thickness (mm)	Weight	Dust holding capacity	Rated air velocity (m/s)	I.N.P (Pa)	F.N.P (Pa)	Viscosity
RT-NF600G	M6	99%	22±2	600	600	0.25	45	450	Full glue
RT-NF500G	M5	98%	22±2	500	500	0.25	40	400	Full glue
RT-NF450G	M5	97%	22±2	450	450	0.25	35	400	Surface glue
RT-NF420G	M5	95%	22±2	420	420	0.25	30	400	Surface glue
Note: other specifications can be customized according to requirements.

Company Profile