| Property | Test Method | Specified Limit | |
| IP | ASTM D |
||
| (1) Specific Gravity @ 25/25oC | 1.01-1.06 | ||
| (2) Penetration @ 25oC 100 G S secs. 1/10 mm | 19 | 5 | 60-70 |
| (3) Softening point oC | 58 | 36 | 48-56 |
| (4) Loss on heating for 5 HRSAT 163 oC | |||
| i. Loss by weight percent | 45 | 6 | 0.2Max. |
| ii. Penetration after loss on heating test, % of its original value | 49 | 5 | 80 Min. |
| (5) Solubility in CS 2 or CCL 4 or Trichloroethylene weight % | 4 | 99.0 Min. | |
| (6) Flash point COC oC | 92 | 250 Min. | |
| (7) Ductility @ 25 oC (MM) | 113 | 100 Min. | |
