Street Address: East of An'ding street, Xinji industrial area, Xinji 052360, Hebei ,China
City: Xin ji City
Province: Hebei
Country/Region: China
auto
good waterproof , long service life ,high efficiency ,better stiffness, optional serial colors.
by-pass filter paper
Item
Value
BASIS WEIGHT(g/m2)
280±10
THICKNESS(mm)
0.80~0.90
AIR PERMEABLITY(p=200paL/m2.s)
40±5
CORRUGATED DEPTH(mm)
------
BURST STRENGTH(Kpa)
500±30
MAXIMUM PORE SIZE(um)
50
STIFFNESS(mn*m)
19~21
VOLATILE (%)
8