Flame retardant filter paper

NPAT4102PP ( Curing air filter paper of passenger car, resistant buring)
Curing condition: 180 , 3--8 min
Grammage: 135g/ m2
Thickness: 0.48mm
Not cured burst strength: 180Kpa
Cured burst strength: 238Kpa
Not cured gurley stiffness: 2000mgs
Cured gurley stiffness: 2500mgs
Air permeability( ” P200Pa) : 230L/ m2/ s
Max pore size: 63µ m
Mean pore size: 51µ m
Resin content: 20%
Volatiles: 4.0%
Resist burning grade: F1 grade
Color: light yellow, can be changed as requirements.
Size: max width is 1200mm, can be cut as requirements.
Package: inner is plastic bag and outer is knit bag.
Min order: 1× 20' container, about 5 tons.
Supply capacity: 600 tons/ month
Shipment: within 20 days.
FOB Port: XinGang Port of Tianjin, China
Payment terms: T/ T or L/ C at sight.
Attention: we also can produce filter papers as your samples after testing them in our lab.
Any questions, please contact us as soon as possible, we will give you prompt attention.With the mission of producing the best filter papers, we are sure we can make our customers more success.We will create the miracle together!