1. The manual molding silicon advantage: The manual molding silicon is mainly applicable to manual molds and small number of product duplication with all kinds of samples and the curing agent is free. 2. The manual molding silicon application: The manual molding silicon rubber is mainly applicable to manual mold design, pvc plastic molds, cement product molds, melting point alloy molds, alloy toy craftworks, plastic toy craftworks, gifts and stationery, large statues, duplication of cultural relics, shoe sole mold fabrication, pad printing positioning, shock resistance for electronic equipments, etc. 3. The manual molding silicon instruction: 1. The manual molding silicon is applied to small products or products with fine patterns. The mold for the fine detailed and small products should be made of soft silicon to protect the products from easy breaking when demoulding. 2. If large product duplication or fabrication, the mold should be made of higher hardness silicone rubber so that the products made will not deform. 25kg/drum