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Introduction of Liquid Silicone Rubber
Liquid Silicone Rubber is a two-component material, this kind of silicone rubber consists of Part A base silicone and Part B CA30 curing agent, and Part A base silicone and Part B curing agent can cure at room temperature by a condensation reaction. These materials can be cast into the cured silicone molds: plaster polyurethane, PU, GRC, cement, resin, polyester, wax etc...
Specifications of MC RTV-2 Silicone Rubber
Room Temperature Vulcanization
Equipped with REACH certificate
Professional technician with rich experience
4% catalyst offers for free of charge
Silicone hardness range: 10-60 shore A
High duplicating silicone molds
Features of Liquid Silicone Rubber
1. Good flow ability and long working time
2. Medium hardness
3. High tear and tensile strength
4. Easy de-mould from complex replica parts
5. Acid and alkali-resistance
6. Low linear shrinkage
Applications of Liquid Silicone Rubber
MC liquid silicone rubber for mold making can be applied in many objects mold making, since MC liquid silicone rubber has good flow ability and medium hardness, and the silicone can cure at room temperature, thus it's a good material for duplication.
Liquid Silicone Rubber can be used for artificial stone mold making. For example,RTV2030, RTV2066 and RTV2088 silicone.
Liquid silicone rubber can be applied in candle and soap mold making, such as RTV215 and RTV218 silicone.
Liquid silicone rubber can be used for plaster mold making, such as RTV2025, RTV2028 and RTV2030 silicone.
Liquid silicone rubber can be applied in the field of shoe sole mold making, for example, RTV3010 and RTV3015 silicone.
Liquid silicone rubber can be used for prototyping and electronic potting.
Liquid Silicone Rubber can be applied in the field of reproducing cement molding, concrete stones, artificial stones, plaster molding, figures, art objects, decoration molding, GRC products, gypsum products, resin products, PU molds. Etc.
Technical datasheet of Liquid Silicone Rubber Similar with DC 3481 Silicone Rubber
Base and Curing Agent Mixture (100:2 by weight) in 25 °C (77F) testing
| Item | RTV 2024 |
| Color | Liquid white |
| Curing agent | CA30 |
| Mixing ratio | 100:2 |
| Mixed viscosity | 20000~21000 cps |
| Working time | 90-120 mins |
| Curing time | 10-12 Hours |
| Hardness | 24Shore A |
| Tear Strength | 35 N/mm |
| Tensile Strength | 4.7 Mpa |
| Relative density | 1.1-1.15 g/cm3 |
| Elongation at break | 544% |
