Description of Polyester Resin Crafts Molding RTV Silicone Rubber:
Polyester Resin Crafts Molding RTV Silicone Rubber, RTV-2 Silicone Rubbers are generally named as two-part silicone rubbers which vulcanise, or cure, at room temperature. Part A is a dynamic liquid silicone/Part B is the curing agent (tin catalyst).
| Item no. |
MCSIL-2025 |
| Color |
white |
| Viscosity |
25000 cps |
| Mix ratio |
100:2 |
| Pot life |
30-40 mins |
| Curing time |
4-6 hrs |
| Hardness |
25 shore A |
| Tensile strength |
3.8 Mpa |
| Elongation |
550% |
| Tear Strength |
30 N/mm |
| Shrinkage |
0.3% |
Main applications of Polyester Resin Crafts Molding RTV Silicone Rubber:
Polyester Resin Crafts Molding RTV Silicone Rubber can be used for construction of moulds for gypsum, soap, candles, concrete, resin products, artificial (very lightweight) stone, wax or custom moulds;
Polyester Resin Crafts Molding RTV Silicone Rubber can be used for making decorative building moulds (cornice, column, balustrade, ceilling roses, pedestals, fountains, mantels, wall ornament, planter etc;
Advantages of Polyester Resin Crafts Molding RTV Silicone Rubber:
Exceptional fluidity and good operability, easy to demold.
Cures at room temperature within 3-4 hours (assuming constant temp of 25 degrees C).
Good tensile and tear strength, low shrinkage (<0.3%)
High duplication levels or longevity
Good resistance to weather, temperature, aging, acid.
Long shelf life (12 months at least) if kept at constant temperatures.
Storage of Polyester Resin Crafts Molding RTV Silicone Rubber:
Mould making rtv silicone rubber for concrete casting 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 12 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.
Package of Polyester Resin Crafts Molding RTV Silicone Rubber:
Part A base silicone: 20kg/drum, 25kg/drum or 200kg/drum
Part B CA30 Curing Agent: 800g/bottle, 1kg/bottle
Professional factory of Polyester Resin Crafts Molding RTV Silicone Rubber:
We are manufacturer, and specialized in manufacturing different hardness, different viscosity silicone rubber series, we are competitive in price with good quality.
Should you have any question, please feel free to contact Ms Julie.
){kind=link}
){kind=link}