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Bitumen 70 – 16

 

Original
Test MethodSpecificationsUnitResultAcceptable Range
PassFail
Dynamic Shear
Rheometer

(D.S.R)

ASTM D7175
Temperature°c70
Phase angle (δ)°85.3
G*Kpa
1.08
│G*│/sinδKpa
1.08Min 1.0
Rotational Viscometer

(R.V) ASTM D4402
at 135°cPa.s0.5Max 3
Penetration

ASTM D5
at 25°c0.1mm42
Rolling Thin Film Oven (R.T.F.O) ASTM D2872
Dynamic Shear
Rheometer

(D.S.R)

ASTM D7175
Temperature°c70
Phase angle (δ)°82.4
G*Kpa2.31
│G*│/sinδKpa2.3Min 2.2
Pressure Aging Vessel (P.A.V) ASTM D6521
Dynamic Shear
Rheometer

(D.S.R)

ASTM D7175
Temperature°c31
Phase angle (δ)°54.4
G*Kpa4700
│G*│/sinδKpa4000Max 5000
Bending Beam Rheometer

(B.B.R)

ASTM D6648
(Temperature)°c-16
m-Value0.31Min 0.3
StiffnessM.pa72Max 300
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