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Shenzhen Lianhuan Silicone Rubber Co., Ltd.
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CONDENSATION CURE RTV-2 MOLDMAKING SILICONE
Product | Catalyzed Viscosity:cps | Base Color | Specific Gravity | Mixed Ratio | Shore A Hard | Tensile (Mpa) | Elongation % | Tear KN/m |
RTV M10 | 15,000 | Translucent | 1.15 | 100:2 | 10-12 | ≥1.8 | ≥500 | ≥2.0 |
RTV M20 | 17,000 | Beige | 1.25 | 100:2 | 20-22 | ≥2.8 | ≥500 | ≥2.0 |
RTV M25 | 18,000 | Beige | 1.25 | 100:2 | 25-26 | ≥3.2 | ≥480 | ≥2.5 |
RTV M30 | 25,000 | Beige | 1.21 | 100:2 | 30-32 | ≥3.8 | ≥460 | ≥2.8 |
RTV M330 | 20,000 | Translucent | 1.28 | 100:2 | 22-20 | ≥3.2 | ≥460 | ≥2.2 |
RTV M40 | 39,000 | Off-white | 1.10 | 100:2 | 43-45 | ≥2.8 | ≥380 | ≥1.8 |
1.Advantage of silicone rubber for molding:
silicone rubber for molding is a kind of liquid with good fluidity, fast curing speed, high tearing strength elongation, high tear strength.
2.Application of silicone rubber for molding:
silicone rubber for molding is mainly applicable to make the silicone mould for cultural relic duplication,architectural decoration, resin crafts, lighting ornaments, candles, statues, model design, product exploitation, etc.
3.Features of silicone rubber for molding:
RTV-2 molding silicone rubber, silicon rubber are generally named two -component room temperature vulcanization silicone rubber, a kind elastic silicone rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion.
4.Operation instructions of silicone rubber for molding:
RTV-2 molding silicone rubber are generally named as two-part room temperature sulfurated silicone rubber, which features an exceptional fluidity and good operability. When mixed with 2-3% curing agent, they can still be operated within 30 minutes, but will be formed after 2-3 hours. With resistance to deformation, high temperature, acid and alkali, and expansion, silicon flexible molds are used for mold duplication and delicate mold making for poli crafts, resin crafts lighting and candle crafts.
5.Frequently asked questions about silicone rubber for molding.
What is RTV-2 molding silicone rubber?
The silicone rubber for molding(RTV-2) is a two-component room temperature vulcanization silicone rubber. Two parts of compounds have crosslinking reaction under the presence of catalyst to form a flexible elastomer.
The silicone molding rubber can be mainly used for various molds making, it is widely used in unsaturated resin, epoxy resin, polyurethanes 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.
silicone molding rubber has good high temperature resistance, excellent tensile strength and tear strength, low shrinkage and not easy to deform, etc.
We can provide you the best quality rtv silicone rubber with competitive price and free remold technology.
Any question ,please feel free to contact MS Betty Xu
TEL:0086-755-27052112
FAX:0086-755-27052562
Mobile:0086-15814448960
skype:betty8980
Website:www(dot)lhsilicone(dot)com