Two-Component Platinum-Cure Mold Making Silicone
RTV-2 / Addition CureM-E610 is a two-component, platinum-catalyzed addition-cure RTV-2 silicone rubber engineered for precision mold making. It is flowable, cures at room temperature or with heat, and delivers FDA food-grade safety with low shrinkage (≤0.1%) and excellent flow leveling. Ideal for art crafts, candles, gypsum ornaments, architectural elements, prototyping and industrial molding.
| Product Type | Two-component RTV-2 silicone rubber |
|---|---|
| Cure Type | Platinum-catalyzed addition cure |
| Mixing Ratio | 1:1 or 10:1 (by weight) |
| Appearance (uncured) | Translucent fluid |
| Viscosity (cps) | 1800 ± 500 (adjustable) |
| Operating Time (25°C) | 30-50 min (adjustable) |
| Curing Time (basic) | 3-5 hours (adjustable) |
| Curing Time (perfect) | 12 hours |
| Hardness (Shore A) | 10 ± 2 |
| Tear Strength (kN/m) | 18 ± 5/-3 |
| Tensile Strength (MPa) | 4.0 ± 1/-1 |
| Shrinkage | ≤0.1% |
| Elongation | 450-550% |
| Density (g/cm³) | 1.02 |
| Temperature Range | -65°C to 200°C |
| Features | FDA food grade, low shrinkage, low viscosity, anti-deformation, high temperature resistance, no bubbles, excellent flow leveling |
| Packaging | 5KG, 20KG, 25KG, 200KG drums |
Pouring liquid silicone into the master mold
Casting and de-molding in production
Decorative replica pieces
Finished silicone mold with fine detail
Reproduced products from silicone mold
Reproduce sculptures, figurines and detailed art pieces with high fidelity and fine surface capture.
Ideal for candle, wax and soap molds. Food-grade safety for functional casting.
Gypsum, cement and decorative ornament casting with excellent release and low shrinkage.
Columns, cornices and building decoration replication for construction and restoration.
Prototyping, FRP pipes, wind turbine blades and composite part molding.
Boat/ship hulls, rubber parts and general industrial mold making.
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