Specification / Property | PMB 40 |
Softening Point, ºC (min) | 60 |
Penetration at 250ºC | 30-50 |
Elastic Recovery of half thread, % (min) | 70 |
Separation, Difference in softening point, ºC (Max) | 3 |
Usage | Viscosity (poise) | Temperature range, ºC |
Binder at mixing | Max 2 | 165 – 185 |
Mix at mixing plant | Max 4 | 140 – 160 |
Mix at laying site | Max 5 | 130 – 150 |