Backing
TotalThicknessmils (mm)
Adhesionto Steeloz/in (N/cm)
TensileStrengthlbs/in (N/cm)
Elongation
flatback kraft paper
6.0 (0.152)
44 (4.9)
32 (56)
3.0%
Medium kraft paper
6.2 (0.157)
39 (4.3)
22 (38.5)
7%
rope flatback paper
61 (6.7)
49 (86)
3.5%
32 (3.5)
19 (33)
6.5%