25 Shore A RTV silicone rubber for Gypsum Material Casting MSDS,SGS,RoHS certificated
Decription of Two Component Silicones for gypsum material casting:
1-gypsum ornamental molding silicone rubber is a two-part of mould making silicone rubber, lowable liquid silicone and catalyst.
2-gypsum ornamental molding silicone rubber cures at room temperature within 4-6 hours.
Applications of Two Component Silicones for gypsum material casting:
1-gypsum ornamental molding silicone rubber is mainly applied for making various molds:
2-gypsum ornamental molding silicone rubber can used to reproduce concrete or cement, gypsum, gypsum, architecture, decorative arts and crafts, big statue, cultural relic product, etc.
3-gypsum ornamental molding silicone rubber can used to reproduce poly resin, epoxy, polyurethane-polymer, arts & gifts.
4-gypsum ornamental molding silicone rubber also used to reproduce soaps, candle & lighting.
Features of Two Component Silicones for gypsum material casting:
1-gypsum ornamental molding silicone rubberhas an exceptional fluidity and good operability.
2-gypsum ornamental molding silicone rubber has good Temperature and deformation resistance as well as low shrinkage.
3-gypsum ornamental molding silicone rubber has High duplication times.
Storage and Precautions of Two-Component Silicones for gypsum material casting
Gypsum ornamental molding silicone rubber is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about 9 months from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.
Professional factory of Two Component Silicones for gypsum material casting:
We are manufacturer, and specialized in manufacturing different hardness, different viscosity silicone rubber series, we are competitive in price with good quality.
| Item |
RTV 2025 |
| Color |
off-white |
| Curing agent |
CA30 |
| Mixing ratio |
100:2 |
| Mixed viscosity |
24000-25000 cps |
| Working time |
30-40 mins |
| Curing time |
4-6 Hours |
| Hardness |
23-25 Shore A |
| Tear Strength |
30 N/mm |
| Tensile Strength |
≥3.8 Mpa |
| Shrinkage |
≤0.3% |
| Elongation at break |
500% |
| Relative density |
1.11-1.15g/cm3 |
Need more information, please feel free to contact Ms Michelle:
Contact person: Michelle Hu
Mobile: 0086-15874806951
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