Silicone rubber for shoe sole mold making application:
Silicone rubber(HY-208/218)mainly used in mold making for manufacturers of 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-deformat.

Silicone rubber for shoe sole mold making furtures:
Silicone rubber with low shrinkage and silicone is good for shoe mold making whatever in perfusion way or brushable way. HY-208 silicone rubber is excellent used in mold making by perfusion way for manufacturers of shoe molds. HY-218 is excellent used in mold making by brushable way for manufacturers of shoe molds.

Typical properties:
Model: 208/408 silicone for shoe mold making
Appearance: White
Viscosity (cs): 15000
Hardness (A0): 30~35
Tensile Strength (kgf/c): ¡Ý15
Tear Strength (kgf/): ¡Ý7.5
Elongation (%): ¡Ý200
Mixing ratio (%): 2~3
Operating Time(h): 0.5
Curing Time(h): 2~4

Model 218/418 silicone for shoe mold making
Appearance: White
Viscosity (cs): 7000
Hardness (A0): 10~20
Tensile Strength (kgf/c): ¡Ý7
Tear Strength (kgf/): ¡Ý3
Elongation (%): ¡Ý200
Mixing Ratio(%): 2~3
Operating Time(h): 0.5
Curing Time(h): 2~4


Using Instruction:
Component A is white flowing liquid and 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.

Note: The product 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.

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