Gi Flame Retardant Media Flame Retardant and Heat Resistant G4 Pre Filter

• Customization: Available
• Clapboard: without Clapboard
• Filter Number: 0
• Medium Material: Flame Retardant Polyester Fiber Pet
• Efficiency: G3/G4
• Filtration Grade: Pre Filter
• Type: Filter Media
• Transport Package: Box
• Specification: Flame Retardant Pre Filter Media
• Trademark: RT
• Origin: Guangzhou, China
• Production Capacity: 10000pieces/Year

Product Description

Detailed Photos

 

 

Features

• High flame retardant performance;
• Step by step encryption of filter fibers and stratified filtration;
• High dust holding capacity and long service life;
• Silicone free;
• Washable and reusable.

Application

It is mainly used for work environments and air ventilation systems with strict fire protection requirements.

Technical Parameters

 

Main components	Flame retardant polyester fiber(PET)	Flammable level(import)	Class3(JACA No.11A-2003)
Filtration class	G2,G3,G4(EN779)	Flammable level	S4(DIN5510-2)
Filter object	Coarse dust and foreign matter≥5μm	Drop grade	ST2(DIN5510-2)
Average weighting efficiency	90%(ASHRAE52.1-1992)	Smoke level	SR2(DIN5510-2)
Final resistance(Pa)	250	Temperature resistance	≤100ºC
Smoke density	≤200(TB/3237)	Temp Short peak	120ºC
Oxygen index	≥32(TB/3237)	Humidity resistance (relative humidity)	≤100%

Specification

Model	Standard Size	Thickness (mm)	Weight (g/m²)	Dust holding capacity	Rated air velocity (m/s)	CMH	I.N.P (Pa)	F.N.P (Pa)	Remark
RT-F10	1m*20m 2m*20m	10mm	150	400	2m/s	7200	20	200	Domestic
RT-F15	1m*20m 2m*20m	15mm	180	500	2m/s	7200	23	200	Domestic
RT-F20	1m*20m 2m*20m	20mm	200	580	2m/s	7200	25	250	Domestic
RT-PS600N	1.6m*20m 2m*20m	20mm	450	600	2m/s	7200	65	250	Import
RT-PS400N	1.6m*20m 2m*20m	15mm	300	550	2m/s	7200	35	250	Import
RT-PS300N	1.6m*30m 2m*30m	10mm	250	500	2m/s	7200	30	220	Import
RT-PS150N	1.6m*30m 2m*30m	8mm	100	400	2m/s	7200	20	220	Import
Note: other specifications can be customized according to requirements.

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