قیر 85/100

ASTM Test Method

نطاق

اساسی

Relative Specific Gravity at 25 °C1.01 – 1.05D70
Penetration at 25 °C (0.1 mm)100/85D5
Softening Point (°C)52/45D36
Ductility at 25 °C (cms)100 maxD113
Loss on Heating (wt.%)0.5 maxD6
Drop in Penetration After Heating (wt.%)20 maxD5
Flash Point (°C)250 minِD92
Solubility in CS2 (wt.%)99.5 minD4
Organic Matter (wt.%)0/2 maxD4
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