High Quality Polyester Fiber Ceiling Filter Roll

• Customization: Available
• Clapboard: Flame Retardant Polyester Fiber
• Medium Material: Cotton
• Model NO.: RT-NF600G, RT-NF500G, RT-NF450G
• Efficiency: F5, F6(En779)
• Filtration Grade: Pre Filter
• Type: Flame Retardant Polyester Fiber
• Filter Object: ≥1μmcoarse Dust and Foreign Matter
• Average Weighting Efficiency: 98%(Ashrae52.1-1992)
• 98%(Ashrae52.1-1992): ≤200(Tb/3237)
• Oxygen Index: ≥32(Tb/3237)
• Flammable Level: S2(DIN5510-2)
• Drop Grade: St2(DIN5510-2)
• Smoke Level: Sr2(DIN5510-2)
• Sr2(DIN5510-2): ≤100ºC
• Temp. Short Peak: 120ºC
• Humidity Resistance: ≤100%
• Transport Package: Box
• Trademark: RT
• Origin: Guangzhou, China
• Production Capacity: 10000square Meter/Year

Product Description

High quality polyester Fiber ceiling filter roll

Application

It is mainly used for spray systems and paint booths with strict fire protection requirements.

 

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.

 

Technical Parameters

Main components	Flame retardant polyester fiber(PET)
Filtration class	F5,F6(EN779)
Filter object	≥1μmCoarse dust and foreign matter
Average weighting efficiency	98%(ASHRAE52.1-1992)
Smoke density	≤200(TB/3237)
Oxygen index	≥32(TB/3237)
Flammable level	S2(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	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

 
 

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.