Bitumen pen grade 180/200
Typical Specifications of Bitumen pen grade 180/200 are given below in line with specifications of ASTM or AASHTO.
The Product is packed in clean, rust free steel drums of size as required by the buyer.
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S.No
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Technical Specification
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Test Results
|
|
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Minimum
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Maximum
|
|
1
|
Penetration at 25oC (100 gms in 5 secs)
|
180
|
200
|
|
2
|
Ductility at 25oC ( at specified rate 5cm per min) min breaking length (in cm)
|
100
|
|
|
3
|
Flash Point ,oC
|
218
|
|
|
4
|
Specific Gravity
|
1.001
|
1.07
|
|
5
|
Softening Point Deg C
|
|
|
|
6
|
Solubility in in Trichloroethylene, ( purity in percent)
|
99
|
|
|
7
|
Performance when subjected to the (Thin film oven test or rolling thin oven test)
|
|
|
|
7.1
|
Loss of mass on heating from the original in percent
|
|
0.2
|
|
7.2
|
Penetration of the residue (percent from the original)
|
42
|
|
|
7.3
|
Ductility of residue at 25oC at the specific rate of 5cm per minute. The minimum breaking length in cm
|
100
|
|
|
8
|
Spot Test for standard solvent
|
Negative
|
|