RTV 2 mold making silicon for Architectural and furniture parts and accessories
1. Application of RTV 2 mold making silicon for Architectural and furniture parts and accessories:
RTV 2 mold making silicon for Artistic moulding mainly used for shoe molds, sand casting, sole sampling, plaster models, simple products, products with non-complex patterns, as well as product models with stable size and non-deformation.
2. Operation instruction of RTV 2 mold making silicon for Architectural and furniture parts and accessories:
RTV 2 mold making silicon for Artistic moulding is composed of two components. Component A is white flowing liquid while component B is the curing agent.
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.
Note: brushing RTV2 molding silicone rubber is used for pouring or brushing technique. That is to say,
Firstly fix the product or sole model to be duplicated onto a plane plate,
Then enclose the plane frame with wooden plates to prevent the leakage of the silicon ,
Thirdly mix the silicone rubber and the curing agent evenly according to the mixing ratio of 100: 2 and pour them onto the sole model,
At last, brush evenly with a wooden plate or a brush, and fill up the mold frame with gypsum after the silicone rubber is dried.
Need more information, please feel free to contact Nicole.
|Hardness||28-30 Shore A|
|Relative density ||1.15 g/cm³|
|Elongation at break||480%|