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Overshoes and Miscellaneous Reclaimed Rubber
The overshoes rubber is made of the raw material of used rubber overshoes, and the miscellaneous reclaimed rubber of used products, which are suitable for making rubber overshoes and low-grade rubber products.
The Chemical and Physical Property Index of Overshoes and Miscellaneous Reclaimed Rubber: GB/T13460-92
Item\Index
\Grade |
Water content |
Ash content |
Extraction of acetone |
Stretch strength |
Elongation rate |
Menni
viscosity |
% ≤ |
% ≤ |
% ≤ |
MPa ≥ |
% ≥ |
ML(100°C,1+4) ≤ |
Overshoes Rubber |
Excellent |
1.30 |
32.0 |
17.00 |
5.50 |
350 |
80 |
First grade |
1.50 |
38.0 |
19.00 |
4.00 |
230 |
80 |
Miscellaneous Rubber |
First grade |
1.20 |
30.0 |
20.00 |
5.50 |
350 |
70 |
Qualified |
1.50 |
40.0 |
25.00 |
3.50 |
230 |
80 |
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