Street Address: East of An'ding street, Xinji industrial area, Xinji 052360, Hebei ,China
City: Xin ji City
Province: Hebei
Country/Region: China
auto
based on good quality imported wooden pulp ,imported resin together with careful manufacture technica.
air filter paper
Item
Value
BASIS WEIGHT(g/m2)
100~145
THICKNESS(mm)
≥0.40
AIR PERMEABLITY(p=200paL/m2.s)
≥400
CORRUGATED DEPTH(mm)
0.25
BURST STRENGTH(Kpa)
≥200
MAXIMUM PORE SIZE(um)
100
RESIN CONTENT(%)
23
oil filter paper
110
air &oil filter paper
fuel filter paper
130~150
≤150
≥300
RESIN CONTENT (%)
Phenol filter paper
Value(before cured)
Value(after cured)
115~145
108~138
0.35~0.50
210~240
160~190
220~250
80
65
STIFFNESS(mn*m)
5~8
8~11
20
VOLATILE (%)
4