RTV-2 mold making silicone rubber

RTV-2 mold making silicone rubber is generally named as two-part silicone rubber that vulcanizes at room temperature. Part A  is a  flowable liquid, part B is the curing agent (tin catalyst).RTV-2 mold making silicone rubber is suitable for industries as toys, gifts, decoration, plate engrave, human replica, art crafts, resin crafts ,poly resin crafts, unsaturated resin crafts, candle crafts, plastic crafts, stationeries, plaster crafts and buddhist statue crafts. RTV-2 mold making silicone rubber  production process is relatively simple processing equipment, technical content is relatively general. Operations: Firstly, you should polish the product or the model itself ,spray the mold spray evenly on the product. Then, take 100g of part A and add 2g part B and mix the silicone rubber and curing agent evenly, and then do the process of Vacuum-Pumping. Finally, do the brushing cast or perfusion molding operation. 　　The silicone rubber mold has few molding times is due to following reasons: adding too much silicone oil which will destroy the molecular of silicone rubber; making the mold for small and fine detailed products with higher hardness silicone rubber which is easy to break; making the mold for large products with soft silicone rubber which will reduce the tensile and tear strength of the mold, and the mold will have deformation. Thus, we should take the proper silicone rubber to make the mold for suitable products. 　　Shenzhen Hongye Jie Silicone factory is specialized in silicone products and their production, research and development, and sales of Science and Technology Corporation. Has an excellent professional performance, superior quality, complete specifications. A wide variety of technical team of silicone rubber products. Welcome customers and dealers to negotiate,expert advice hotline: 86-0755-89311348, or you can email us info@szrl.net.