Specification - Butyl Reclaimed Rubber
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| PRODUCT TRADE NAME : BUTYL RECLAIMED RUBBER |
| STANDARD SPECIFICATION |
| S.NO |
PROPERTIES |
UNITS |
SUPERFINE
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CHEMICAL PROPERTIES |
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| 01 |
ACETONE EXTRACT |
% |
10 +/- 3 |
| 02 |
ASH CONTENT |
% |
4 +/- 2 |
| 03 |
CARBON BLACK |
% |
Min 28 |
| 04 |
RUBBER HYDRO CARBON |
% |
Min 50 |
| 05 |
VOLATILE MATTER |
% |
Max 1 |
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PHYSICAL PROPERTIES |
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| 06 |
SPECIFIC GRAVITY |
GM/CC |
1.12 +/- 0.02 |
| 07 |
TENSILE STRENGTH |
KG/SQ.CM |
Min 70 |
| 08 |
ELONGATION AT BREAK |
% |
Min 480 |
| 09 |
HARDNESS |
SHORE'A' |
55 +/- 5 |
| 10 |
MOONEY VISCOSITY ML (1+4) @ 100 'C |
MU |
30 -- 45 |
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