90-60

60 90 SPECIAL FOR ROAD CONSTRUCTION

PropertySpecificationTest MethodResult
Penetration 25°C 60/90 ASTM-D5 75
Softening point°C 45/55 ASTM-D36 48
Ductility 25°C 100 Min ASTM-D113 102
Flash point°C 232 Min ASTM-D92 320
Solubility(wt)% 99 Min ASTM-D2042
Thin-Film Oven Test (TFOT) at 163°C for 5 hours
Loss in weight,wt% 0.8 Max ASTM-D1754 0.06
Retained penetration 25°C of original 54 Min ASTM-D5 6.6
Ductility of residue of 25°C 50 Min ASTM-D113 102

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

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