Introduction of RTV 2 molding silicone rubber:1.Two-part of RTV 2 molding silicone rubber: flowable liquid silicon and catalyst.2.RTV 2 molding silicone rubber cures at room temperature within 4-6 hours.Application of RTV 2 molding silicone rubber:RTV 2 molding silicone rubber is mainly applied for making various molds:RTV 2 molding silicone rubber can used to reproduce concrete or cement, gypsum, gypsum, architecture, decorative arts and crafts, big statue, cultural relic product, etc.RTV 2 molding silicone rubber can used to reproduce poly resin, epoxy, polyurethane-polymer, plastic toy, gift and stationery.RTV 2 molding silicone rubber can also used to reproduce soaps, candle & lighting. FEATURES of RTV 2 molding silicone rubber:1.RTV 2 molding silicone rubber has an exceptional fluidity and good operability.2.RTV 2 molding silicone rubber has good Temperature and deformation resistance as well as low shrinkage.3.RTV 2 molding silicone rubber has High duplication times. Operation step for RTV 2 molding silicone rubber:1.Step One to use RTV 2 molding silicone rubber: Take 100g of part A and add 2g of part B and mix the silicon rubber and the curing agent evenly.2.Step Two to use RTV 2 molding silicone rubber: vacuum pumping3.Without exception, this takes less than 10 minutes. Otherwise, it will cause cross linking reaction, and no more further steps will be available.4.Step Three to use RTV 2 molding silicone rubber: Brushing cast & Perfusion Molding operation.Silicone rubber RTV-630#:Usage: Silicon rubber for PU/poly resin products, plaster, candles, gypsums crafts, cement products, concrete/architectural products, statuary, casting molds making, etc.Model630#AppearancewhiteMixing proportion of curing agent (%)5%Operating time (mins 25 0C )20-40Curing time(hours 25 0C)3-5Hardness (A°)28±2Density ( g/cm 3 )1.08Viscosity (Mpas -25 0C)21000-23000Tensile-strength(kgf /cm2 )≥40Tear-strength (kgf /cm )≥30Elongation-break(%)≥ 450Retractility(%)≤0.2.5 Any questions of RTV 2 molding silicone rubber, please feel free to contact Ms Vicky hyz (at) szrl (dot) net
