60-70

60 70 SPECIAL FOR ROAD CONSTRUCTION


PropertySpecificationTest MethodResult
Penetration 25°C 60/70 ASTM-D5 64
Softening point°C 49/56 ASTM-D36 52
Ductility 25°C 100 Min ASTM-D113 107
Flash point°C 232 Min ASTM-D92 312
Solubility(wt)% 99 Min ASTM-D2042 99.5
Thin-Film Oven Test (TFOT) at 163°C for 5 hours
Loss in weight,wt% 0.8 Max ASTM-D1754 0.09
Retained penetration 25°C of original 54 Min ASTM-D5 60
Ductility of residue of 25°C 50 Min ASTM-D113 89

centeral office & Factory address : No. 254. Between 30 and 28 , kolahdouz blv, Mashhad, Iran

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