Molding Silicone Rubber For GRC Component,gypsum Molding Silicone Rubber
Place of Origin: Guangdong, China (Mainland)
Brand Name: RXD
Model Number: RTV825
Application: Mold Making Materials
Mixing ratio: 100:3
Certificate: RoHS.MSDS.SGS ISO9001:2000
Molding Silicone Rubber For GRC Component,gypsum Molding Silicone Rubber
Place of Origin: Guangdong, China (Mainland)
Brand Name: RXD
Model Number: RTV825
Application: Mold Making Materials
Mixing ratio: 100:3
Molding Silicone Rubber For GRC Component,gypsum Molding Silicone Rubber
Place of Origin: Guangdong, China (Mainland)
Brand Name: RXD
Model Number: RTV825
Application: Mold Making Materials
Mixing ratio: 100:3
Certificate: RoHS.MSDS.SGS ISO9001:2000
RXSILICONE RX-825
Molding Silicone Rubber For GRC Component is an RTV2 silicone rubber condensed tin solidified silicone rubber. It is also known as a condensation-curing silicone and is a two-component material. It can be poured and can be cured by condensation. It cures to a flexible, high tear strength silicone mold at room temperature (RTV). Tin-cured silicone can be cast onto the mold or brushed by the addition of a thixotropic additive. They are ideal for molds that require easy release or high temperature resistance.
color | White | Tensile strength | ＞3.8 MPa |
Viscosity | 22000±2000 mPa.s | Elongation at break | ＞450% |
Density at 23℃ | 1.08 g/cm³ | Tear strength | ＞29 N/mm |
Hardness Shore A | 25±2 | Linear shrinkage | <0.3% |
Applications
This gypsum Molding Silicone Rubber can be used for the replication of cement mold plaster molds, handicrafts, GRC products, gypsum products, resin products, PU molds, and the like.
Features
1. Our silica gel is produced from high quality raw materials. It is filtered through multiple layers, so there are fewer bubbles and no impurities.
2. Silicone has strong toughness, is not easily damaged, and can be turned over several times.
3. Its flow performance is good, the glue is fine, and the copied pattern is clear.
Physical properties of Molding Silicone Rubber For GRC Component
Curing Agent(Part B)
Appearance | Mixing Ratio By Weight | Pot life Time | De-mold Time | Full Curing(Hours) | 10 Hours |
C4 | Clear | 100:2 | 60-70 min | 6 | |
Clear | 100:3 | 30-40 min | 4 Hours | 8 | |
Clear | 100:4 | 15-20 min | 2 Hours | 5 |
Detailed Images
