Product Description

Applications of RTV molding silicon rubber for concrete products:

RTV molding silicon rubber for concrete products  is mainly applicable for artificial stone silicon rubber moulds, mirror frames silicon rubber molding, toy crafts silicon rubber molding, relief sculpture silicon rubber molding and so on

RTV molding silicon rubber for concrete products  :
1. RTV molding silicon rubber with flowable liquid silicon rubber and curing agent.
2. RTV molding silicon rubber cures at room temperature within **4 hours.
3. RTV molding silicon rubber with an exceptional fluidity and good operability, easy to demold.
4. RTV molding silicon rubber with good tensile and tear strength, low shrinkage.
5. RTV molding silicon rubber with high duplication times.

FAQs in the use of RTV molding silicon rubber for concrete products

Why is the tear strength of the RTV molding silicon rubber mold weak?

In order to reduce the viscosity of RTV molding silicon rubber and pursue a good quality, you may add a lot silicon oil into the RTV molding silicon rubber when molding. In fact, it might have just the opposite effect. The tension and the tear strength of the RTV silicon rubber molds will be reduced badly with the addition of silicon oil. And the RTV silicon rubber molds will be in a weak and flimsy manner.