Description: Optimize your ceramic production line with our high-performance RTV-2 silicone, engineered specifically for creating durable Case Molds for the sanitary ware and tableware industries.
Replacing traditional plaster case molds with silicone allows for superior longevity and detail retention. Our silicone is formulated to withstand the heat and moisture of repeated gypsum casting, ensuring that every plaster working mold you produce is dimensionally identical to the original master model.
Key Features:
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Minimal Shrinkage: <0.2% linear shrinkage ensures precise dimensional accuracy for complex ceramic components and fitting parts.
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High Hardness & Rigidity: (Recommended Shore A 30-40) Provides the necessary structural stability to support heavy plaster pours without deformation.
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Excellent Release: Plaster working molds release effortlessly from the silicone case mold, reducing breakage rates and minimizing mold seam cleaning.
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Long Service Life: Highly resistant to the chemical and thermal stress generated by setting gypsum, significantly outlasting traditional plaster case molds.
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Detailed Reproduction: Capture every texture of the original model, transferring it perfectly to your production molds.
Applications:
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Case molds for sanitary ware (toilets, sinks)
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Case molds for tableware (plates, cups, bowls)
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Gypsum/Plaster architectural moldings
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Concrete and cement casting molds
| Item | Color | Viscosity (mPa·s) | Hardness (Shore A) | Tensile Strength (MPa) | Elongation at Break % | Tear Strength (N/mm²) | Linear Shrinkage % |
| YS805 | White/translucnet | 12000±2000 | 5±2 | ≥1.5 | ≥550 | ≥8 | ≤0.3 |
| YS810 | White/translucent | 14000±2000 | 10±2 | ≥1.9 | ≥500 | ≥13 | ≤0.3 |
| YS815 | White/translucent | 16000±2000 | 15±2 | ≥2.1 | ≥500 | ≥17 | ≤0.3 |
| YS820 | White/translucent | 20000±2000 | 20±2 | ≥2.5 | ≥450 | ≥22 | ≤0.3 |
| YS825 | White/translucent | 21000±2000 | 25±2 | ≥3.0 | ≥450 | ≥23 | ≤0.3 |
| YS830 | White/translucent | 22000±2000 | 30±2 | ≥3.5 | ≥350 | ≥23 | ≤0.3 |
| YS835 | White/translucent | 22000±2000 | 35±2 | ≥3.5 | ≥310 | ≥22 | ≤0.3 |
| YS840 | White/translucent | 22000±2000 | 40±2 | ≥4.0 | ≥310 | ≥20 | ≤0.3 |
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