RTV-2 Mould Making Silicone Rubber for crafts

The infomration just for reference,need more information about RTV silicone rubber for mold making,please feel free to contact with Ms Corrin at the number of 0086-755-89948013 and the mobile 0086-15012962876. Welcome to visit  www(dot)szrl(dot)net anytime .

The silicone rubber will be cured in 15 seconds at the temperature of 200.

The silicone rubber will be cured in 30 minutes at the temperature of 100.

The silicone rubber will be cured in 2-3 hours at the temperature of 80.

The silicone rubber  will be cured in 6 hours at the temperature of 50.

The general proportion of silicone rubber and curing agent is 10:1 and their reactions are as follows:

In spite of the correct proportion of the curing agent and the silicone rubber, the mold silicone rubber  needs a quite long period for curing at the room temperature, because it is can be completely cured by heating up the temperature and stressing.

Why does the addition cure molding silicone rubber cures after a long time?

Frequently asked questions of mold making silicone rubber

(Note: our company does not recommend you to add silicone oil. If a special soft silicon mold or fine detailed and complex patterns products are required, 5%-10% silicone oil can be added to soften the mold for easy demould.)

RTV-2 mold making silicon 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, relievo 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.

Applications of RTV-2 mold making silicon rubber

Silicon features: 1) For mold making, for pad printing. 2) high tensile, tear-strength.etc.3) low shrinkage 4) non-deformation