Rt Needled Cotton Non-Woven Fabric Pre Filter Media

• Clapboard: Pre Filter Media
• Medium Material: Polyester Fiber(Pet)
• Efficiency: 12(En779)
• Filtration Grade: Pre Filter
• Type: Pre Filter Media
• Filtration Class: G3, G4(En779)
• Model NO.: RT-ZC03, RT-ZC05, RT-ZC08
• Filter Object: ≥5μm Coarse Dust and Foreign Matter
• Final Resistance: 250PA(Suggestion)
• Average Weight Efficiency: 95%(Ashrae52.1-1992)
• Flammability Rating: F1(DIN 53438), B1(GB/T 17591-2006)
• Dust Holding Capacity: 300G/M2, 400G/M2, 500G/M2
• Temperature Resistance: 100ºC
• Instant Temperature Resistance: 120ºC
• Humidity Resistance: 100%
• Transport Package: Box
• Trademark: RT
• Origin: Guangzhou, China
• HS Code: 4823200000
• Production Capacity: 10000square Meters Per Year

Product Description

RT needled cotton non-woven fabric pre filter media

Application

Suitable for pre-filtration of various ventilation systems, air-conditioning systems and dust removal systems;

 

Features

Made with the latest high-temperature acupuncture technology;

Spray glue treatment, high hardness, strong water resistance;

Large dust holding capacity, low resistance, stable performance;

Silicone-free;

Available to supply in cut pad or rolls;

Washable and reusable.

 

Technical Parameters

Main material	Polyester fiber(PET)
Filtration class	G3, G4(EN779)
Filter object	≥5μm coarse dust and foreign matter
Final resistance	250Pa(Suggestion)
Average weight efficiency	95%(ASHRAE52.1-1992)
Flammability rating	F1(DIN 53438),B1(GB/T 17591-2006)
Dust holding capacity	300g/m2 ,400g/m2 ,500g/m2
Temperature resistance	100ºC
Instant temperature resistance	120ºC
Humidity resistance	100%

 

 

Specification

Model	Filtration class	Thickness (mm)	Weight (g/m^2)	I.N.P (Pa)	Rated  air velocity (m/s)	CMH
RT-ZC03	G3	3	150	20	1.5	5400
RT-ZC05	G4	5	200	25	1.5	5400
RT-ZC08	G4	8	320	35	1.5	5400

 

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.