casting shoe sole molds

1. Description of shoemolding silicone rubber:HY-528# silicone rubber 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. Standard Datasheet of shoe moldingsilicone rubber::ModelAppearanceViscosity (cs)Hardness (A0)Tensile Strength (mpa)Tear Strength (KN/m)Elongation (%)Mixingratio (%)Operating Time(h)Curing Time(h)528adjustable23000 2800028 30≥1.6≥0.7≥2002 30.52 43. UsingInstruction of shoe moldingsilicone rubber::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 siliconerubberand the curing agent are completely mixed, put the silicon into a vacuummachine 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 HY-528 shoe molding silicon rubber is used forpouring or brushing technique. That is to say, fix the product or sole model to be duplicated onto a plane plate, then enclose the planeframe with wooden plates to prevent the leakage of the silicon , mix the silicone rubber and the curing agent evenly according to themixing ratioof 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.4. Storage and Precautions of HY-528# shoe molding silicone rubber:The silicon rubber, 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.the silicon rubber can continue to be used in case of neither thickening nor deterioration.Any further information required ,pls feel free to call Mr. JensenTEL: 0086-755-89948013Mobile0086-13410935459.Welcome to visitwww(dot)szrl(dot)netanytime .