Chinese Manufacturers Supply 100% Cotton Knit Flame Retardant Fabric

• Clapboard: without Clapboard
• Medium Material: Flame Retardant Polyester Fiber
• Efficiency: G2, G3, G4(En779)
• Filtration Grade: Pre Filter
• Type: Flame Retardant Pre Filter Media
• Main Components: Flame Retardant Polyester Fiber(Pet)
• Model NO.: RT-F10, RT-F15, RT-F20
• Filter Object: Coarse Dust and Foreign Matter≥5μm
• Average Weighting Efficiency: 90%(Ashrae52.1-1992)
• Final Resistance(PA): 250
• Smoke Density: ≤200(Tb/3237)
• Oxygen Index: ≥32(Tb/3237)
• Flammable Level(Import): Class3(Jaca No.11A-2003)
• Flammable Level: S4(DIN5510-2)
• S4(DIN5510-2): St2(DIN5510-2)
• Smoke Level: Sr2(DIN5510-2)
• Temperature Resistance: ≤100ºC
• Temp. Short Peak: 120ºC
• Humidity Resistance: ≤100%
• Transport Package: Box
• Trademark: RT
• Origin: Guangzhou, China
• Production Capacity: 10000pieces/Year

Product Description

Chinese manufacturers supply 100% cotton knit flame retardant fabric

Application

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

 

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.

 

Technical Parameters

Main components	Flame retardant polyester fiber(PET)
Filtration class	G2, G3, G4(EN779)
Filter object	Coarse dust and foreign matter≥5μm
Average weighting efficiency	90%(ASHRAE52.1-1992)
Final Resistance(Pa)	250
Smoke density	≤200(TB/3237)
Oxygen index	≥32(TB/3237)
Flammable level(import)	class3(JACA No.11A-2003)
Flammable level	S4(DIN5510-2)
Drop grade	ST2(DIN5510-2)
Smoke level	SR2(DIN5510-2)
Temperature resistance	≤100ºC
Temp. Short peak	120ºC
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

 

Company Profile:

 

RT Air Filtech is a booming air filters manufacturer, certified by ISO 9001:2015 and ISO14001:2015.

RT provided a full range of air filtration solutions 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. Today, we are privileged to build up strong partnerships with more than 300 customers from over 98 countries
offering excellent air filters so far.

 

RT offers raw material of air filters and its ready filter to customers.

Air Filter raw material: Paint arrestor fiberglass filter, Ceiling filter, Activated carbon filter, Pre-filter, laminated mesh filter media,
pocket filter roll media, HEPA filter paper, all kinds of frames for filter assembly Finished air filter: Spray booth filters, Pre-filter,
Medium pocket filter, Medium separator filter, Medium V-shaped filter, HEPA separator filter, Compact HEPA filter, HEPA mini
pleat, High-temperature HEPA filter, High-efficiency air supply, FFU, laminar flow hood, etc.

 

Vision: To be a one-stop air filter supplier, build a superior RT brand
Philosophy: Integrity code, quality first, continuous innovation.
Value: Integrity, quality, win-win.
Quality policy: customer-oriented, quality first, energy saving, environmental protection.

FAQ:
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral PE bags.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 7 to 10 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.