liquid silicone rubber for TPR sole mould

liquid silicone rubber description

A. mainly used for shoe soles mold making

B. Two-component silicone rubber with tin-catalyst

C. Cured under room temperature

D. low shrinkage

E. excellent fexibility & easy demould

liquid silicone rubber applications

Shoe mold silicone rubber is 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.

liquid silicone rubber features:

1. Two-component silicone rubber with tin-catalyst
2. Cured under room temperature
3. low shrinkage
4. excellent fexibility & easy demould  

   liquid silicone rubber Datasheet: 

liquid silicone rubber Instruction:  

The component A of liquid silicone rubber is white flowing liquid and the component B is the curing agent. For example, take silicone rubber of 100g and add 2% curing agent for  mixing evenly. After the silicone rubber and the curing agent are completely mixed, put the silicon into a vacuum machine for deairing to remove the bubbles. After deaired, pouring the liquid silicone rubber into the product to be duplicated or into the mold frame.

Notes: RTV silicone rubber for copy shoe sole moulds is used for pouring or brushing technique. That is to say, 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 , mix the silicone rubber and the curing agent evenly according to the mixing ratio of 100 : 2 and pour them onto the sole model, then brush evenly with a wooden plate or a brush, and fill up the mold frame with gypsum after the silicone rubber is dried

Any questions of liquid silicone rubber for TPR sole mould, please feel free to contact Kaimi:

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