Primary Filtration Roll Cotton Filter Material

Product Description
Polyester nonwoven fabric that is made ofpolyeater fibers and takes on the irregular and interlaced shape to obtain the high dust-inducing effect by heating is of high resilience and not easy to break. The re-pollution is thus avoided. It can also be processed into strainer with frame, paper frame and aluminium frame in addition to replaceable fiberglass strainer.Product Show
FeaturesPrimary filter cotton mainly filters dust particles larger than 5 μm; the primary filter cotton is processed by high-performance, high-strength synthetic fiber incremental structure.It has the characteristics of high dust holding capacity and low resistance, strong flame retardancy, long service life, and can be used multiple times after cleaning, which is economical and practical.Temperature resistance 100 ° C; in line with fire classification standards European DIN53438-F1 and US UL900-CLASS 1.The paper frame and the metal frame are often used for the filter material of the filter such as the plate type primary filter, the washable plate filter, and the paper frame filter.Technical SpecificationsProduct No.Size(MM)Rated air volumeEffectivenessInitial resistanceRecommended final resistanceJAF-0452M*20M*5MMT150g/m²G325Pa≤100ºCJAF-0462M*20M*10MMT200g/m²30PaJAF-0472M*20M*15MMT250g/m²35PaJAF-0482M*20M*20MMT300g/m²40PaSpecial size and specifications can be made according to customer requirements
ApplicationGenerally used in ventilation equipment and air control system suction place as a place for direct or outdoor air contact such as pre-filtration or coarse filtration.Suitable for various industrial purposes, such as spraying industry, pollution prevention, public construction, air conditioning industry, electronics industry, pharmaceutical industry, food industry, etc.Package
Our advantage:Superior favorable price Good After-sale service.Our standard and non-standard service are provided.Professional technicians and rich experienced workers.Everyone in our company have active work attitude, solve issue quickly, always your requirement in mind and keep your product quality stable.Our product possess the advantages of high precision long life and short cycle with reasonable price, delivery guaranteed.FAQ:
1.Q: Are you a factory or trading company?
A:We are professional factory,so our price is very competitive ex-factory price, and welcome to visit the factory.2. Q:Where is your factory located?
A:Our factory located in Kunshan China, near Shanghai port.3. Q:How can I get some samples?
A: We are honored to offer you free samples. But you will pay express charge after place an order refund double charge.4.Q:What is your terms of payment?
A:50% advance payment against contract, the balance should be paid before shipment5.Q: What do I need for offering a quote?
A: Please offer us drawings (with material, dimensionand other technical requirement etc.) ,quantity, application or samples. Then we will quote the best price within24h.6. Q: What's the delivery time?
A: For products in stock, within 3-5days after receiving your payment. For custom order, about 4-10days after confirmed every details.7.Q:How about the quality of your product?
A:100% inspection during production.8.Q:How about quality control in your factory?
A:Quality is our culture. We pay great attention to quality control beginning to the end. Every piece of goods is tested strictly before packing and delivery.9.Q: What's your packing?
Full consideration of practical situation: foam/wooden box, anti-rust paper, small box and carton, etc.10. Q: What about the warranty?
A: We are very confident in our products, and we pack them very well withPE Foam and carton box+wood pallet to make sure the goods in well protection.11.Q: Why choose us?
A: We have professional team with rich experiences and high precision equipment which can guarantee the product quality, through our scientific management and strict cost control we can offer you the best competitive.