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| Applications: |
| » Butyl Inner Tubes |
| » Tyre Inner Liner |
| » Adhesives, Cables |
| » Hoses, Black Coloured Rubber Product. |
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| KEY GRADES |
UNITS |
STANDARDS |
FRB |
| Acetone Extract |
% |
ASTM D297-18 |
9 ± 3 |
| Ashes |
% |
ASTM D297-18 |
4 ± 2 |
| Carbon Black |
% |
ASTM E 1131 |
28 min |
| Polymer Content |
% |
ASTM E 1131 |
50 min |
| Specific Gravity |
gm/cc |
ASTM D297-18 |
1.11 ± 0.03 |
| Hardness |
Shore A |
ASTM D2240 |
57 ± 5 |
| Tensile Strength |
kg/cm2 |
ASTM D412 |
75 min |
| Elongation at Brake |
% |
ASTM D412 |
480 min |
| Mooney Viscosity |
ML (1+4)@100C |
ASTM D1646 |
45 ± 10 |
| Curing |
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30min @ 160C |
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Reclaim (R.H.C.) |
100 phr. |
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ZnO |
5 phr. |
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TMTD |
1 phr. |
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Sulphur |
2 phr. |
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MBT |
0.5 phr. |
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