Property
|
Unit
|
Method
|
Requirement
|
|---|
Penetration at 25°C
|
0,1 mm |
EN 1426 |
25-55 |
Softening Point
|
°C
|
EN 1427 |
≥65 |
Force ductility tested using ductilometer (50 mm/min)
|
J/cm2
|
EN 13589
EN 13703
|
TBR |
Change of mass after hardening
|
% m/m |
EN 12607-1 |
≤ 0,5 |
Retained penetration at 25°C after hardening
|
% |
EN 12607-1
EN 1426 |
≥ 60 |
Softening point increase after hardening
|
°C |
EN 12607-1
EN 14267 |
≤ 8
|
Flash point
|
°C |
EN ISO 2592 |
≥ 250 |
Fraass breaking point
|
°C
|
EN 12593 |
≤ -10 |
| Elastic recovery at 25°C |
%
|
EN 13398
|
≥ 70 |
| Storage stability – difference in softening point |
°C |
EN 13399,
EN 1427 |
≤ 5 |
Storage stability – difference in penetration
|
0,1 mm |
EN 13399,
EN 14276 |
≤ 9
|
Drop in softening point after EN 12607-1
|
°C |
EN 1427 |
TBR |
Elastic recovery at 25°C after EN 12607-1
|
% |
EN 12607-1
EN 13398 |
≥ 60 |