DESCRIPTION
Garden Ornaments Mold Making RTV Silicone Rubber is a two-component
material, and the silicone rubber includes Part A base silicone and
Part B CA30 curing agent. The Part A base silicone and Part B
curing agent can cure at room temperature by a condensation
reaction. These silicone materials can be cast into the cured
silicone mold: Plaster, polyurethane, PU, GRC, cement, resin,
polyester, wax etc.
FEATURES
Medium hardness
High tear and tensile strength
Easy de-mould from complex replica parts
Acid and alkali-resistance
Low linear shrinkage
APPLICATIONS
Garden Ornaments Mold Making RTV Silicone Rubber is suited for
reproduction of cement molding, concrete stones, artificial stones,
plaster molding, figures, art objects, decoration molding, GRC
products, gypsum products, resin products, PU molds. etc.
STORAGE
When the silicone rubber is stored at or below 30 ° C (85 ° F) in
the original unopened containers, RTV2 Silicone Base and CA30
Curing agent have a usable life of 10 months from the date of
production. After 10 months stockpiles use the Stir to mix the Part
A silicone for some minutes, then the silicone can be use again, no
influence for other performance.
COMPANY INFORMATION
We are manufacturer, and specialized in manufacturing different
hardness, different viscosity silicone rubber series, we are
competitive in price with good quality.
| Item no. | MCSIL-B230 |
| Color | white |
| Viscosity | 30000±2000 cps |
| Mix ratio | 100:2 |
| Pot life | 30-40 mins |
| Curing time | 4-6 hrs |
| Hardness | 28-30 shore A |
| Tensile strength | 3.8 Mpa |
| Elongation | 490% |
| Tear Strength | 31 N/mm |
| Shrinkage | 0.3% |

