1. Mold making materials RTV silicone rubber applications
Mold making materials RTV silicone rubber 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, furniture, furniture decorative materials, statues Buddha, artifacts copied, 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. Mold making materials RTV silicone rubber features description
Mold making materials RTV silicone rubber is white or red flowing liquid with general hardness of 22-50A° After curing. Molding silicon rubber is a kind elastic silicon rubber mold which features with easy operation, non-deformation, high-temperature resistance, acid-alkali resistance and expansion as well as high reproduction times, good tensile strength, tear strength and elongation.
3. Hardness of mold making materials RTV silicone rubber
RTV 625: 20 shore A -28 shore A
RTV 628: 25 shore A-30 shore A
RTV 630: 28 shore A-30 shore A
4. FAQ of mold making materials RTV silicone rubber
What is mold making materials RTV silicone rubber?
The mold making materials RTV silicone rubber (RTV-2) is a two-component room temperature vulcanization silicone rubber. Two parts of compounds have cross linking reaction under the presence of catalyst to form a flexible elastomer.
The mold making materials RTV silicone rubber can be mainly used for various molds decorations and crafts mold duplication and for furniture imitating ancient style, ceramics, artistic candle, artificial status, duplication of cultural relics, artificial imitation of natural stone, shoe mold, lighting arts, etc.
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|Model||Appearance||Viscosity (cs)||Hardness (A o )||Tensile Strength (kgf/c)||Tear Strength (kgf/)||Elongation (%)||Mixing ratio(%)||Operating Time(H)||Curing Time(H)|