Product Details

We produce all kinds of auto filter paper. Our filter paper has good features of big air permeability, proper stiffness, suitable pore size, good filtration with a long lasting using time.

Detail picture

Description

Air Filter Paper	Grade A	Grade B	Grade C
Basic Weight g/sq.m	120 ± 5	130 ± 5	135 ± 5
Thickness	0.4 - 0.45	0.45 - 0.5	0.5 - 0.55
Air Permeability (ΔP=200Pa)(L/100cm2.min)	150 - 180	140 - 170	130 - 160
Corrugation Depth (if any) mm	0.20 - 0.28	0.20 - 0.28	0.20 - 0.28
Bursting Strength Kpa	380	420	450
Stiffness mg	3500	4100	4400
Pore Size Max µm	60	55	50
Resin Content %	17 - 22	17 -22	17 -22

Packaging & Shipping

Inner packing: Plastic film

Middle packing: Kraft paper

Outer packing: Plastic film

Top and bottom packing: Paper pallet

The 20ft container can load 5.5-6 tons

The 40HQ container can load 13.5-16 tons

We can supply other filter spare part : iron covering ,plastic frame, rubber rings ,expanded metal mesh .perforated metal mesh. Our factory in Hebei China.Through all these years, with the high quality, best service and greputation,our products sell to all over the world. We have our own factory, We can provide all kinds of the auto filter, also according to your special requirements,Good quality with the lowest price and OEM quality standard guaranteed,Professional supplier with 15 years' experience.

R&D Dep

Workshop

FAQ

1.What is the MOQ?

Each Item has a minimum order quantity,which would be stated in our photo quotation sheet.We can resolve it according to negotiation.

2.What kinds of your package?

According to customers' requirement.

3.Could I get some samples?How could I pay them?

We are glad to offer you samples.You can pay them by T/T or Western Union.

4.How long is your delivery time?

If there is stock,the delivery time is arround 1 week after we get payment.If need to be produced,need 1-2weeks after we get the deposit.

5.Could you calculate the shipping cost for me?

Yes,we are honored to do that for you!Before the freight,please let us know which seaport or airport near your place.

Our Services

1. Your inquiry will be replied in 24 hours.
2. Production Preparation Time: 5-25 days after receiving your subscription.
3. We have our own factory, We can provide all kinds of the auto filte and filter material, also according to your special requirements .

4.We have Excellent technical personnel ,Can give you good technical Support.