Engineered specifically for the footwear industry, our RTV-2 Tin Cure (Condensation Cure) Silicone Rubber offers the perfect balance of durability and precision. This two-part molding compound is designed to capture the intricate textures and tread patterns of shoe soles with exceptional fidelity.
Featuring low viscosity for easy pouring and de-airing, this silicone ensures bubble-free molds even without vacuum degassing. Its superior tear strength and elongation properties make it ideal for handling complex undercuts and ensuring easy demolding without damaging the master model or the finished mold.
Key Specifications:
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Exceptional Flowability: Fills deep crevices and complex tread patterns effortlessly.
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High Tear Strength: Resists tearing during the demolding of complex shoe soles.
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Low Shrinkage: Ensures the final product maintains accurate sizing specifications (<0.3%).
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Cost-Effective: A premium tin-cure solution that provides high mold longevity at a competitive price point.
| Item | Color | Viscosity (mPa·s) | Hardness (Shore A) | Tensile Strength (MPa) | Elongation at Break % | Tear Strength (N/mm²) | Linear Shrinkage % |
| YS805 | White | 12000±2000 | 5±2 | ≥1.5 | ≥550 | ≥8 | ≤0.3 |
| YS810 | White | 14000±2000 | 10±2 | ≥1.9 | ≥500 | ≥13 | ≤0.3 |
| YS815 | White | 16000±2000 | 15±2 | ≥2.1 | ≥500 | ≥17 | ≤0.3 |
| YS820 | White | 20000±2000 | 20±2 | ≥2.5 | ≥450 | ≥22 | ≤0.3 |
| YS825 | White | 21000±2000 | 25±2 | ≥3.0 | ≥450 | ≥23 | ≤0.3 |
| YS830 | White | 22000±2000 | 30±2 | ≥3.5 | ≥350 | ≥23 | ≤0.3 |
| YS835 | White | 22000±2000 | 35±2 | ≥3.5 | ≥310 | ≥22 | ≤0.3 |
| YS840 | White | 22000±2000 | 40±2 | ≥4.0 | ≥310 | ≥20 | ≤0.3 |
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