Natural Tube Reclaim
Natural Tube Reclaim is made from used natural rubber
tubes. The vulcanization properties of Swarna Natural Tube Reclaim make it particularly suitable for a variety of natural rubber tube products. In natural tube reclaim Swarna has 1 grade.
Properties: Less masticating with easy incorporation. Faster mixing. Reduced energy consumption. Reduction
in compound cost.
Applications:
- Natural rubber tubes for bicycle, 2-3 wheeler, Light motor vehicle, truck etc.
- Automobile extruded parts.
- Moulded rubber product & Other extruded product.
- Adhesives
Particulars | Units | Standards | FRB |
|---|---|---|---|
Acetone Extract |
% |
ASTM D297 |
9 – 15 |
Ash |
% |
ASTM D297 |
28-32 |
Carbon Black |
% |
ASTM D297 |
15-25 |
RHC By Difference |
% |
ASTM D297 |
42 min |
Specific Gravity |
– |
ASTM D297 |
1.2 -1.3 |
Hardness |
Shore A |
ASTM D2240 |
50 – 60 |
Tensile Strength |
kg/cm2 |
ASTM D412 |
30 min |
Elongation at Break |
% |
ASTM D412 |
200 min |
Mooney Viscosity |
ML (1+4)@100ºC. |
ASTM D1646 |
25 – 35 |
Volatile Matter |
% |
1 Max |
Curing | |||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
20min @ 160ºC | |||||||||||||||||||||||||||||
Reclaim Rubber |
100.00 | ||||||||||||||||||||||||||||
ZnO |
5.00 | ||||||||||||||||||||||||||||
Sulphur |
2.00 | ||||||||||||||||||||||||||||
MBT |
0.50 | ||||||||||||||||||||||||||||
Steric Acid |
2.00 | ||||||||||||||||||||||||||||
Dz |
0.20 | ||||||||||||||||||||||||||||