Property |
Result |
Unit |
Required |
Test method |
RUBBER THCHNICAL PARAMETERS |
| Mooney Viscosity(mas.) |
49,5-52,0 |
ML（1+4）100℃ |
46,0+54,0 |
PN-ISO 289,ASTMD 1646 |
| Free organic acids |
6,09 |
％ |
5,00+7,50 |
PN-82/C-04298,ISO 7781,ASTMD 577 |
| Soaps |
0,13 |
％ |
max.0,40 |
PN-82/C-04298,ISO 7781,
ASTMD 577 |
| Substances volatile at 105℃ |
0,13-0,64 |
％ |
max.0,70 |
PN-ISO 248,ASTMD 5668 |
| Ash contents |
0,2 |
％ |
max.0,40 |
PN-ISO 247,ASTMD 5667 |
|
