Application of Silicone rubber RTV for sculpture mould making:
1. RTV-2 silicone rubber can used for making mold for sculpture mould, poly resin crafts, PU crafts, PU resin crafts, gypsum crafts, unsaturated resin crafts, lighting and candles crafts, plastic toy, stationery gifts crafts industry.
2. RTV-2 silicone rubber is applicable for large statue Buddha, relievo furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold.
3. RTV-2 silicone rubber is intend for artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.
Features of RTV-2 silicone rubber for making art crafts mold
(1)high tensile & tear strength (2) Low linear shrinkage (3)free Curing agent (4)brushing & pouring (5) high duplication times
Tips for Silicone rubber RTV for sculpture mould making:
RTV-2 silicone rubber for making art crafts is composed of two components. Component A is white flowing liquid while component B is the curing agent.
Operation Steps Silicone rubber RTV for sculpture mould making:
A. Take silicone rubber of 100g and add 2% curing agent for mixing evenly.
B. After the silicone rubber and the curing agent are completely mixed, put the silicon into a vacuum machine for deairing to remove the bubbles.
C. After deaired, pouring the liquid silicone rubber into the product to be duplicated or into the mold frame.
Storage and Precautions of RTV-2 silicone rubber for making art crafts mold:
RTV-2 silicone rubber for making art crafts, which 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 one year 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 RTV Mould making Silicone:
We are manufacturer, and specialized in manufacturing different hardness, different viscosity silicone rubber series, we are competitive in price with good quality.
Need more infomation, pls feel free to contact Ms Berry.
MingCheng Group Limited
| Item No. |
RTV2025 |
| Color |
white or color |
| Curing agent |
CA30 |
| Mixing ratio |
100:2 |
| Mixed viscosity |
25000 cps |
| Working time |
30-40 Minutes |
| Curing time |
4-6 Hours |
| Hardness |
25 Shore A |
| Tear Strength |
30 N/mm |
| Tensile Strength |
3.8 MPA |
| Shrinkage |
≤0.3% |
| Elongation at break |
480% |
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