1.High strength and chemical corrosion
2.Stable size and good filterefficiency of thebituminous
3.Bursting preventing , aging resistant and weather fastness
4.Good permeability preventing.1.FRP, slab, pipeline,tanks,jags , boats and bath tubes products.
2.Composite copperplate and electricial insulating parts.
3.Battery separator,roofing for waterproof, gypsum wall board,synthetic resin floor, and other kinds of good quliaty material of 4.leakage control and corrosion protection.
Technique parameter:
Model Number
Roofing Felt
WEIGHT(g/m2)
35
50
WIDTH (mm)
1000
1000
THICKNESS(mm)
0.34,
0.50
BINDER ConTENT (%)
19.21
19.21
TENSILE STRENGTH MD(N/50 mm)
95
178
TENSILE STRENGTH CD(N/50 mm)
45
150