Penetration Bitumen 40/50

Bitumen 40/50 is another type / grade of bitumen which we can provide to our clients. Below is the product’s specification table which will be documented and certified by SGS or any third party inspection company the client wishes:

Bitumen 40/50

Property / UnitSpecification Test method
Specific gravity @ 25/25° C1.01~1.06ASTM D70
Penetration @ 25° C40/50ASTM D5
Softening point ° C52/60ASTM D36
Ductility @ 25° C100 minASTM D113
Loss on Heating (wt) %0.2 maxASTM D6
Drop in Penetration after Heating %20 maxASTM D5-D6
Flash point ° C250 minASTM D92
Solubility in Cs2 (wt) %99.5 minASTM D4
Spot TestNegative٭A.A.S.H.O.T.102

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