Liquid Silicone Rubber Mold, Hardness : 10-40 shore A

We are offering liquid silicone rubber mold for concrete statue reduplication application:
rtv molding silicon rubber for sculpture molds is primarily intended for poly resin crafts, pu crafts, pu resin crafts, gypsum crafts, unsaturated resin crafts, lighting and candles crafts, plastic toy, stationery gifts crafts industry, a large statue buddha, relievo furniture, furniture decorative materials, statues buddha, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils factory, europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.
Liquid silicone rubber mold for concrete statue reduplication putty:
mix & apply b hand silicone putties are two-component, tin-cure silicone putties that can be applied "on-site"--directly to almost any model; capturing the finest detail and curing within minutes. Silicone putty has been used to make molds of valuable antiques and archeological models and can be used to make fast molds of sculpture, prototypes, candles, picture frames, coins, etc. Also can cast wax, gypsum and a variety of resins into putty molds. 628# white, the usage for poly crafts, lighting and candles, multiple piece molds for large product. Model: 628# silicone rubber
liquid silicone rubber mold for concrete statue reduplication instruction:
add curing agent of 2%-3% at the room temperature, the silicone rubber is still operational within 30 minutes, and in 2-3 hours.
1. Adding curing agent 1%, the silicone rubber can still be operated within 2.5 hours and can be demoulded after 6-8 hours.
2. Adding curing agent 2%, the silicone rubber can still be operated within 50 minutes to 1 hour and can be demoulded after 2-3 hours.
3. Adding curing agent 3%, the silicone rubber can still be operated within 28 - 30 minutes and can bedemoulded after 1.5-2 hours.
4. Adding curing agent 4%, the silicone rubber can still be operated within 10 - 15 minutes and can be demoulded after 1 -1.5 hours.
steps for liquid silicone rubber mold for concrete statue reduplication:
step one: take 100g of part a and add 2g of part b and mix the silicone rubber and curing agent evenly.
Notes: moulding silicon rubber is a kind of flowing liquid and it contains two parts. Part a is a kind of white flowing liquid and part b is the curing agent.
Step two: vacuum pumping
without exception, this step takes less than 10 minutes.
Note: the time for vacuum-pumping should be less than 3�5 mins , otherwise, once the silicone rubber has cross-link reaction during vacuumizing, it will not be operated.
Step three: brushing cast & perfusion molding operation