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1.air filter paper, 2.professinal manufacture of filters, 3.perfect air permeability, 4.customer's designs are ok - details see: https://www.machineto.com/professional-production-company-auto-air-filter-paper-10221028

About us:

Shijiazhuang LJM Import & Export Co., Ltd. specializing in the business of filter paper .Our products include air filter paper, oil filter paper, fuel filter paper, auto filter paper, ect.,our filter paper sells well all over the world.

The filter paper used in filter elements for cars, buses, trucks,tractors, construction machinery and other internal-combustion engines to filter.

Through all these years, with the high quality, best service and good reputation, we’ve established good and long-term business relationship with dozens of professional filter factories and importers from all over the world.

The performances of filter paper such as air permeability, uniformity, quantitative stability, consistency of color and shade achieved domestic advanced level.

The color, size and each specification parameter can be changed as per the requirement of customers.

Product show:

Products Packing:

packing use plastic film and craft paper Inner: Craft Paper, Outer: plastic Film.

Product specifications:

air filter paper:

Grade	Basis Weight g/m2	Thickness mm	Corrugatin Depth mm	Volatile %	Air Permeability L/m2.S ΔP=200pa	Burst Strength Kpa	Stiffness mN.m	Max Pore Size μm	Application
LJA2120/Y02/P	120	0.45	------	3.5	260-280	>220	>4.2	<85	Panel Air
LJA2135/W02/C	135	0.60	0.26	3.5	260-280	>240	>4.2	<80	Heavy Duty Air
LJA2135//Y10/P	135	0.52	------	3.5	>300	>240	>4.5	<80	Auto Engine Air
LJA2145/Y02/P	145	0.56	------	3.5	240	>240	>5.5	<60	Heavy Duty Air
LJA6120/L01/C	120	0.65	0.26	3.5	>600	>200	>4.0	<105	Inner Air
LJA4135/B33/P	135	0.55	------	3.5	450	>220	>5.0	<105	Auto Engine Air
LJA5125/W02/C	125	0.60	0.26	3.5	550	>220	>4.5	<105	Light Duty Air