Mould making silicone rubber

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1. Applications of Silicone rubber for mold making RTV-2 Silicone rubber for mold making is primarily intended for: •poly resin crafts, PU crafts, PU resin crafts ,gypsum crafts ,unsaturated resin crafts, •lighting and candles crafts ,plastic toy , stationery gifts crafts industry, •a large statue Buddha, statues Buddha, artifacts copied, •furniture, furniture decorative materials, building decoration materials, large-scale cement mold, •artificial fossils Factory, Europe component factory, •simulation landscapes, animals and plants sculpture, sandstone crafts and so on. 2. Features of RTV-2 Silicone rubber for mold making description RTV-2 Silicone rubber for mold making is a two-part condensation liquid rubber. It is a kind of white or red flowing liquid with general hardness of 22-50A°after curing which has the advantage of: •low viscosity, exceptional fluidity and easy operation •resistance to deformation, high-temperature •acid, alkali and ageing-resistance •low shrinkage •good tensile strength •high reproduction times 3. product series and technical data of RTV-2 silicone rubber for mold making Model Color Viscosity (cP) Hardness (Shore A) Tensile strength (Mpa) Tear-strength(Kn/m) Elongation (%) Mixing ratio(%) Pot life (min) Curing time (h) 615 white 9000±3000 15±2 ≥2.5 ≥15 ≥400 2 - 3 30 - 60 2 - 5 620 white 13000±300 20±2 ≥3.0 ≥15 ≥400 2 - 3 30 - 60 2 - 5 625 white 19000±3000 25±2 ≥3.2 ≥18 ≥380 2 - 3 30 - 60 2 - 5 630 white 24000±3000 28±2 ≥3.8 ≥20 ≥380 2 - 3 30 - 60 2 - 5 638 white 35000±3000 35±2 ≥4.0 ≥20 ≥400 2 - 3 30 - 60 2 - 5 638 transculent 31000±3000 30±2 ≥3.5 ≥22 ≥360 2 - 3 30 - 60 2 - 5 640 white 9000±3000 38±2 ≥3.6 ≥20 ≥300 2 - 3 30 - 60 2 - 5 725 white 22000±3000 27±2 ≥3.0 ≥16 ≥400 2 - 3 30 - 60 2 - 5 728 white 26000±3000 32±2 ≥3.2 ≥18 ≥380 2 - 3 30 - 60 2 - 5 Notes: Mixing ratio, pot life and Demould time in the above table is measured under the room temperature of 25。C, relative humidity of 65% to 70%. The data is only for referfence, mixing ratio should be 2% to 3% modified according to various temperatures. Different colors are available if requested. 4. operation tips of RTV-2 silicone rubber for mold making •adding too much silicone oil will destroy the molecular of silicone rubber, which will cause a decrease of the tensile and tear strength of the mold and deformation may occur. •remember to take the proper silicone rubber to make the mold for suitable products. for products with delicate and complicated patterns, you are expected to use soft silicone to make molds. While for products with easy and smooth patterns, you should choose hard silicone rubber. Plus: We have free CD on how to operate for our customers enclosed with product package. Any questions of RTV-2 silicone rubber for mold making, please feel free to contact Leah: TEL: 0086-755-89948019 FAX: 086-755-89948030 MOBILE:086-189 3886 7561 Website: www(dot)szrl(dot)net E-MAIL: Hyji(at)szr(dot)net Place of Origin Guangdong China Brand Name Hong Ye Silicone Rubber Model Number HY625 HY630 silicone rubber Payment & Shipping Terms: Minimum Order Quantity: 200 Kilogram Price: FOB shenzhen USD 5.8~7.5 Packaging Details: vacuumed thick PE bag /25kg/drum and 200kg/drum Delivery Time: within 3 days after payment confirmed in our bank. Payment Terms: L/C at sight, T/T, Western Union Supply Ability: 8 Ton per Day Certifications:RoHS.MSDS.SGS ISO9001:2000

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Shenzhen Hong Ye Jie Technology Co., Ltd.

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