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SBR
HiFlexTM SBR 502
HiFlexTM SBR 502 is a blended non oil extended copolymer of styrene and butadiene with staining anitioxidant. HiFlexTM SBR 502 is a general purpose elastomers with very good processability. It shows a good abrasion resistance.
Applications:
Sheets, tyres, conveyor belts, technical rubber goods, moulded and extruded mechanical goods and other industrial products.
Supply Form:
25 kgs bale wrapped in dispersible film.
RAW MATERIAL PROPERTIES
| Properties | Nominal Value | Test Method | Mooney Viscosity (ML 1+4@1000 C) | 50 +/- 5 MU | ASTM D1646 |
|---|---|---|
| Moisture Content | 1.0% max | Internal Method |
| Ash Content | 1.5% max | ASTM D297-35 |
| Density | 0.94 g/cm | ISO 1183 |
| Antioxidant | Non-Staining | – |
| Physical Properties* | Value |
|---|---|
| Tensile Strength | 18.0 MPa |
| Modulus at 100% EB | 5.5 MPa |
| Elongation at Break | 350% |
| Hardness | 72 Shore A |
* Characteristics determined on a HEPL compound of the following formulation. Press Cure: 10 mins @ 1600 C
| HiFlexTM SBR 502 | 100 |
|---|---|
| Zinc Oxide | 5 |
| Stearic Acid | 1 |
| HAF N330 | 50 |
| Aromatic Oil | 10 |
| Qureacc® MBTS | 1 |
| Qureacc® TMT | 0.5 |
| Sulfur | 1.5 |
702/703 Prasad Chambers, Tata Road No.2, Swadeshi Mills Compound, Opera House,
Mumbai – 400004, INDIA.
+ 91 22 23632222 / + 91 22 23612222
+ 91 9323008200