high quality Styrene Butadiene Rubber 1502 SBR for paving
PSBR adding % | |||||
Item | 1 | 2 | 3 | 4 | Test Method |
Penetration(0.1mm) | 88 | 83 | 77 | 74 | JTJ052-T0604 |
Softening Ddegree /°C | 47 | 49 | 52 | 54 | JTJ052-T0606 |
Ductility(15°C/cm) | >150 | >150 | >150 | >150 | JTJ052-T0605 |
Ductility(5°C/cm) | 2 | 98 | >150 | >150 | JTJ052-T0605 |