At Globcom International FZE, we supply SBR 1502 (Styrene-Butadiene Rubber, cold emulsion grade), widely used in tires, footwear, adhesives, and industrial rubber products. Known for its excellent abrasion resistance, good aging stability, and processability, SBR 1502 remains one of the most versatile synthetic rubbers in the industry.
Product Details
| Property | Specification | Result | Test Method |
|---|---|---|---|
| Raw Mooney Viscosity (MU) | 46–58 | 51 | ASTM D1646-07 |
| Volatile Matter Content (%) | ≤ 0.75 | 0.40 | ASTM D5668-09 |
| Ash Content (%) | ≤ 1.00 | 0.23 | ASTM D5667-95 |
| Soap Content (%) | ≤ 0.50 | 0.28 | ASTM D5774-95 |
| Organic Acid (%) | 4.75–7.0 | 6.2 | ASTM D5774-95 |
| Bound Styrene (%) | 22.5–24.5 | 22.9 | ASTM D5775-95 |
Compound Properties (Cured at 145°C)
| Property | Specification | Result | Test Method |
|---|---|---|---|
| Compound Mooney Viscosity (MU) | ≤ 84 | 76 | ASTM D1646-07 |
| Tensile Strength (kg/cm²) | ≥ 250 | 262 | ASTM D412-06 |
| Elongation at Break (%) | ≥ 350 | 402 | ASTM D412-06 |
| 300% Modulus (kg/cm²) | 167–207 | 182 | ASTM D412-06 |
Key Advantages
| Parameter | SBR 1502 Benefits |
|---|---|
| Durability | Excellent abrasion resistance for tires and footwear |
| Consistency | Narrow viscosity range ensures stable processing |
| Versatility | Suitable for blends with natural rubber and other polymers |
| Performance | Balanced tensile strength, elongation, and modulus |
| Processability | Easy mixing and compounding in industrial applications |
Applications
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Tire Industry – Car tires, treads, and sidewalls
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Footwear – Soles and heels with high wear resistance
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Adhesives & Sealants – High-strength bonding formulations
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Rubber Goods – Conveyor belts, hoses, and gaskets
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Industrial Compounds – Blends with natural rubber for improved performance
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