Laminated Filter Paper Fuel and Water Separation
PET spunbond nonwovens,PBT meltblown nonwoven fabric and filter paper are molded by ultrasonic spot welding process,spunbond layer is for protection,meltblown layer is for oil-water separation and improving dusting holding capacity and filtration performance;Wood pulp paper meet the whole requirements of synthetic filter media on physical indicators and pleating,determine the final filtration performance.
|
Properties |
Unit |
Specification |
|
Grammage |
g/sqm |
250±20 |
|
Thickness |
mm |
≥0.65 |
|
Burst Strength |
kpa |
≥400 |
|
Air permeability p=200pa |
L/sqm.s |
130±30 |
|
Max Pore Size |
μm |
55±10 |