Product Attribute:
Standard or Nonstandard:Standard
Usage:auto air filter paper,all vehicles
Type:un cured filter paper
ECO materials:100% imported wood pulp
function:filter media
feature:high quality with low price,cooperated with Awa Japan
OEM:offer OEM service
Applicationt: 
all types
Production Description:
We Hebei Amusen Filter Paper Co.,Ltd founded in 1999, with more than 15 years of experience in this filed, we pround to say, we are now one of the biggest filter paper manufactueres in China, are specialising in manufacturering all types of filter paper.
Main products are air/oil/fuel filter paper,by pass filter paper,crepe paper,non flame filter paper,gas turbine filter paper,combine filter paper and some more special filter paper,all your demands on filter can be highly satisfied
Herewith the specifications of air filter paper for your kind reference.
Usage: air filter paper
Basic weight: 115±5 g
Thickness : 0.68±0.05 mm
Air Permeability 180±30 l m*sec
Max pore size 55±5 um
Mean pore size 45±5 um
Burst strength above 230±30 kpa
Stiffness 6±1 mn*m
Note: all the specifications can be changed as per your request.
Now we have 7 production lines with capacity 2,500 tons per month, all the products are produced under our strict QC system (ISO 9001), high qualtiy and timely delivery can be guaranteed.