Silicone rubber: 1.Silicone features: 1) For mold making, for pad printing. 2) high tensile, tear-strength.etc.3) low shrinkage 4) non-deformation 2.Silicone features:1)Low linear shrinkage2)Good operation3) High tear and tensile strength 4)Curing agent free5)Easy de-mold 3.Silicon features:1) High reprint times.2) Resonable price.3)All kinds of color 4)Curing agent for free 5)Permanent and durable. 4.Silicon for:1)shoe mold2)manual mold making3)resin crafts4)lighting&candles crafts&silicon reproduction time on customers need 5.Silicone rubber for mold silicone rubber&manual mold silicone rubber&shoe sole silicone rubber with good tensile&tear strength 6.Silicon material with good tensile strength&tear strength,low shrinkage and used for pad printing&molding making&shoe sole mold. 7.moulding making silicone rubber used for:1)shoe mould making2)manual mould3)silicone rubber for plastic products duplication. 8.moulding making silicone rubber used for:1)pad printing 2)manual&shoe mould3)silicone rubber for plastic products duplication. 9.moulding silicone rubber features:1)good tensile&tear strength2)delicate duplication efforts3)silicone rubber with low shrinkage 1、Silicone rubber usages Silicone rubber is primarily intended for poly resin ,PU crafts, PU resin crafts ,gypsum crafts ,unsaturated resin crafts, lighting and candles crafts ,plastic toy , printing irregular patterns of plastic toys, electroplating toys, trade makers , 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. 2、Silicone rubber features silicone rubber with features resistance to deformation, high-temperature, acid-alkali and expansion,abrasion ,solvent, aging and deformation resistance & good thermal conductivity with high print times & good printing effect, catalyst is free charged.,low shrinkage, good tensile strength & reproduction time on the need of customer. 3、The proportions and reactions of the curing agent and the silicone rubber are listed as follows: (1). Adding curing agent 1%, the silicone can still be operated within 2.5 hours and can be demoulded after 6-8 hours. (2). Adding curing agent 2%, the silicone can still be operated within 50 minutes to 1 hour and can be demoulded after 2-3 hours. (3). Adding curing agent 3%, the silicone can still be operated within 28 - 30 minutes and can be demoulded after 1.5-2 hours. (4). Adding curing agent 4%, the silicone can still be operated within 10 - 15 minutes and can be demoulded after 1 -1.5 hours. Name:HY-638 Mould Silicone Rubber The usage of HY-638 Mould Silicone Rubber HY-638 Mould Silicone Rubber is used for toy gifts and craftwork gift, products with complex fine details, and made in pouring way. Any question pls feel free to ask Ms. Joy Tel: 086-0755-89948158 Cell phone:086- 13554758940 Fax: 086-0755-89948030 Web: http://www.szrl.net Email: hyl(at)szrl(dot)com