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1.filter paperbasic weight : 110 -1550g, 2.thinkness:0.35mm, 3.ISO9001:2008 certificate, 4.GB/T19001-2008 - details see: https://www.machineto.com/wood-pulp-air-filter-paper-fuel-filter-paper-oil-filter-paper-10220205

two major technical indicators offilter paper

Grammage ------To test the quality offilter paperin the unit area by the electronic balance.Grammage is the basic property parameter offilter paperand it can impact the other properties.The stable grammage can ensure the filter quality.The unit is g/m².Test Standard:the grammage measurement of paper and paper board GB/T 451.2-2002

Air Permeability ---------It means that under the certain pressure and time,the air passes through on the unit area of sample .The test pressure of Lanjiamu employs is at also the basic property and can directly impact the initial pressure of filter.The unit is L/m²s.Test Standard:the measurement of textile air permeability GB/T

Filter paper

Introduction:

Our Factory : a leading professional manufacturer in the field of automobile pure wood-pulp filter paper in China.offer the filter paper with different specification and different size.Our yearly output capacity can reach more than 7000 tons filter papers with high quality. Regarding product quality control,we can proudly say ,during full producing steps,we adopt full quality management control system of GB/T19001-2008 and ISO9001:2008 certificate to ensure our products are all the way correctly operated and processed.

Material: the wood pulp imported from Sweden (NBSK), Chile (Silver-star), USA( HPZ) .

Equipment : introduced advanced production technology, imported the equipment from Germany

Quality :We possesses Standardization laboratory with complete detecting instruments to ensure quality

Price :base on filter paper specifications,promise the most

reasonable price.

Fast delivery : 15-20days after the deposit or the L/C confirmed

Complete after-sverice:Provide market sales guides and technical cons Termly telephone follow up customers

TECHNICAL DATA SHEET

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	110	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

Oil filter paper:

Application	Oil filter
Spec.No.	LPF1135/Y05/C
Oroperty	Before cured	After cured	Unit
Grammage	135	130	g/m²
Thickness	600	600	μm
Air permeability	130	130	L/m².S (ΔP=200Pa)
Max Pore Size	55	55	μm
Average Pore Size	50	50	μm
Burst strength	280	300	Kpa
Stiffness	6.5	7.5	μm mN.m
Corrugated depth	220	220	μm
Resin content	22	22	%
Volatile	4	——————————	%

Besides, the color, size and each specification parameter can be changed as per your requirement.

Product show:

Used for heavy duty vehicle:truck,trailer,farm machinery and engineering machinery,etc.

Used for light/medium duty :car,sport utility vehicle,small truck,passenger car and light duty commercial car,etc.

If you have any questions please feel free to contact with me.I'm Michael.