Description of RTV2 Silicone for Mould Making  

RTV2 Silicone for Mould Making is a two-component material, and the RTV2 silicone includes Part A base silicone and Part B CA30 curing agent. The Part A base silicone and Part B curing agent can cure at room temperature by a condensation reaction. These  materials can be cast into the cured silicone mold: plaster, polyurethane, PU, GRC, cement, resin, polyester, wax etc...

Specifications of MC RTV-2 Silicone Rubber

Room Temperature Vulcanization

Equipped with REACH certificate

Professional technician with rich experience

4% catalyst offers for free of charge

Silicone hardness range: 10-60 shore A

High duplicating silicone molds

Features of RTV2 Silicone for Mould Making 

1. Good flow ability and long working time

2. Medium hardness

3. High tear and tensile strength

4. Easy de-mould from complex replica parts

5. Acid and alkali-resistance

6. Low linear shrinkage

Applications of RTV2 Silicone for Mould Making 

RTV2 silicone can be applied in many objects mold making, since the RTV2 silicone has good flow ability and medium hardness, and the silicone can cure at room temperature, thus it's a good material for duplication.

RTV2 Silicone can be used for artificial stone mold making. For example,RTV2030, RTV2066 and RTV2088 silicone.

RTV2 Silicone can be applied in candle and soap mold making, such as RTV215 and RTV218 silicone.

RTV2 Silicone can be used for plaster mold making, such as RTV2025, RTV2028 and RTV2030 silicone.

RTV2 Silicone can be applied in the field of shoe sole mold making, for example, RTV3010 and RTV3015 silicone.

RTV2 Silicone can be used for prototyping and electronic potting.

RTV2 Silicone for Mould Making is suited for reproduction of cement molding, concrete stones, artificial stones, plaster molding, figures, art objects, decoration molding, GRC products, gypsum products, resin products, PU molds. Etc.

Storage of RTV2 Silicone for Mould Making  

When the RTV2 Silicone for Mould Making is stored at or below 30 °C(85 °F) in the original unopened containers, RTV2 Silicone Base and CA30 Curing agent have a usable life of 12 months from the date of production. After 12 months,please use the stirring mill to stir  the Part A silicone for some minutes, then the silicone rubber can be use again, no influence for other performance.

FOQ of  RTV-2 Silicone Rubber for Mold Making 

Why does the RTV liquid silicone rubber for molding have few mold making times?

 The silicone rubber mold has few molding times is due to follwoing reasons: adding too much silicone oil which will destroy the molecular of silicone rubber; making the mold for small and fine detailed products with higher hardness silicone rubber which is easy to break; making the mold for large products with soft silicone rubber which will reduce the tensile and tear strength of the mold, and the mold will have deformation. Thus, we should take the proper silicone rubber to make the mold for suitable products

The information above is just for reference, if you're interested or have any questions, please feel free to contact Nicole:

Web:www(dot)mcsilicone(dot)com

E-mail:nicole(at)mcsilicone(dot)com

Skype:nicoleszmc

MSN: nicoleszmc (at)hotmail(dot)com