Description of the rtv-2 silicone rubber 

The RTV-2 silicone rubber is suitable for industries such as toys, gifts, decoration, plate engrave, human replica, art crafts, resin crafts, resin crafts, unsaturated resin crafts, candle crafts, plastic crafts, stationeries, plaster crafts and Buddhist statue crafts. And S825 is the best seller RTV-2 silicone rubber of our company. It is usually applicable to the mold making of medium size crafts. And it’s quality can compare with the famous branch such as DC3481, M4503, MM25, Rodia585. It is favorable with both collapsible mould making and pouring mold making.

And S830 is applicable to the collassible mold making or pouring making of large size crafts with delicate and intricate design.

We also have other model code of the RTV-2 silicone rubber, such as the S815/S820, S835, S840. They also perform very well with their respective product pattern.

The RTV-2 silicone rubber has the core advantages on quality as follows:

Non-oily

Resistance to burn

No viscosity thicker problem with long shelf life 12 months to 18 months

500 to 1000 duplication times

No white stain and sticky problem for craftstone casting and GRC Casting.

EU standard catalyst-- Stable quality, high transparent, no ordor, non-toxic and it can reach the requirements of Downcorning and Wacker.

FAQ of the  RTV-2 silicone rubber

1.  Why does the silicone mould appear to be dry outside but wet inside?

Because molding silicone rubber is a kind of condensation silicone rubber, which get solidified after absorbing the moisture from the air. In order to provide a significant shelf life for the silicon rubber, we will dry out the water in the silicone rubber.

Solution: add 0.05 percent of water into the silicone rubber and stir over a low speed briefly when you use it.

And if you are interested in the S825 silicone rubber, you can contact Charlie at ottCharlie66 (at) gmail (dot) com or +86 137-1222-9345.