مشخصات فنی محصول
: Specification for bitumen 50/70
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Test Method | 50/70 | Specification |
ASTM D.70 | 1.060 – 1.010 | ℃Specific gravity @25/25 |
ASTM D.5 | 50-70 | ℃Penetration at 25 |
ASTM D.36 | 46-54 | (℃ )Softening point |
ASTM D.113 | 100min | ℃Ductility at 25 |
ASTM D.6 | 0.2max | Loss on heating (Wt%) |
ASTM D.5 and ASTM D.6 | 20max | (%)Drop in penetration after
heating |
ASTM D.92 | 250min | (℃)Flash point |
ASTM D.4 | %99min | Solubility in cs2 (%wt) |
A.A.S.H.O.T 102 | negative | Spot test |
معرفی
مشخصات
مشخصات
50/70