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Elastosil RTV 2 Molding Silicon Rubber for Art Candle Mould
1. Description of Elastosil RTV 2 Molding Silicon Rubber for Art Candle Mould
RTV-2 lilicone rubber is condensation cure silicone rubber for mold making. The silicone rubber will be cured under room temperature. It's two components, the mixing ratio is 100:3. Part A is a flowable liquid silicone, Part B is the catalyst. It has an exceptional fluidity and good operability.
2. Characteristics of Elastosil RTV 2 Molding Silicon Rubber for Art Candle Mould
Strong tear strength and tensile strength
Good flow property, low viscosity, easy-to-process
Low shrinkage
No deformation of the manufactured mold
3. Application of Elastosil RTV 2 Molding Silicon Rubber for Art Candle Mould
RTV2 silicone rubber is perfect molding material, it is suitable to make mold for concrete casting, artificial stone, brick, cement casting, gypsum decorations, plastic product,resin craft, polyester, polyurethane, bronze casting, statues, jewelry, wax, crystal, tire mold, shoe mold, clay casting, ceramic casting. etc.
4. Datasheet of Elastosil RTV 2 Molding Silicon Rubber for Art Candle Mould
Model NO· | XB-715 | XB-720 | XB-725 |
Mixing Ratio (by weight) | 100:3 | 100:3 | 100:3 |
Appearance/Color | White | White | White |
Hardness (Shore A) | 15±2 | 20±2 | 25±2 |
Mixed viscosity(mPa·s) | 13000±500 | 15000±500 | 16000±500 |
Working Time(at 23℃/75℉, MINS) | 30~40 | 30~40 | 30~40 |
Curing Time(at 23℃/75℉, HRS) | 3~5 | 3~5 | 3~5 |
Tensile strength, Mpa | ≥3.8 | ≥4.0 | ≥4.2 |
Tear strength, KN/m | ≥20.4 | ≥24.8 | ≥28.5 |
Shrinkage, % | <0.2 | <0.2 | <0.2 |
Elongation at break,% | ≥450 | ≥500 | ≥550 |
Dongguan Sibetter New Material Co.,Ltd. that established in 2005, is a science and technology corporation which is engaged in production, R&D, and sales of organic silikon new material.
SIBETTER has its own lab and factory with the experienced&professional R&D and production team as well as advanced devices. SIBETTER’s silikon rubber has achieved the international advanced level with authentication of certificate. And SIBETTER is providing customized products and solutions and makes optimization for production to meet different needs.
Now, SIBETTER are offering various kinds of silikon rubber in several industries, and its products have been exported to the Southeast Asia, Europe, America and other countries and regions with good reputation and high repurchase ratio. Our products included 18 series in hundreds of kinds of silikon products like silikon rubber, liquid silikon rubber, RTV-2 molding silikon rubber, condensation cure silikon rubber, addition cure silikonrubber, life casting silikon, food grade silikon rubber, tyre mold silikon rubber, silikon gel, liquid foaming silikon, etc.

We have own lab with the experienced&professional R&D and production team as well as advanced devices. Here show only parts of the whole testing.
Why Choose Us?
a. Free technical training on products usage and operation instructions
b. Provide considerate after-sales services;
c. Over 10 years of liquid silicone production experience;
d. Professional R&D team and sales team;
e. Top quality & competitive price advantage.
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