Reference standard: EN 12591:2009
| Properties |
Unit |
Method |
50/70 |
70/100 |
160/220 |
|---|
| Penetration at 25°C |
0,1 mm |
EN 1426 |
50-70 |
70-100 |
160-220 |
| Softening Point R&B |
ºC |
EN 1427 |
46-54 |
43-51 |
35-43 |
| Retained penetration at 25°C |
% |
EN 12607-1
EN 1426 |
≥ 50 |
≥ 46 |
≥ 37 |
| Increasing of Softening Point R&B |
ºC |
EN 12607-1
EN 1427 |
≤ 11 |
≤ 11 |
≤ 12 |
| Mass change after RTFOT |
% |
EN 12607-1 |
≤ 0,5 |
≤ 0,8 |
≤ 1,0 |
| Flash point, COC |
ºC |
EN ISO 2592 |
≥ 230 |
≥ 230 |
≥ 220 |
| Solubility |
% |
EN 12592 |
≥ 99,0 |
≥ 99,0 |
≥ 99,0 |
| Fraass breaking point |
ºC |
EN 12593 |
≤ -8 |
≤ -10 |
≤ -15 |
*) Requirementin Poland: PN-EN 12591:2010
**) Requirementin Czech Rep.: ČSN EN 12591:2009