RTV-2 Silicone Rubber for Molding

Brand:aa

Product detail:

Introduction of RTV-2 Silicone Rubber for Molding 

 

RTV-2 Silicone Rubber for Molding is a two-component material, and the silicone rubber includes Part A base silicone rubber and Part B CA30 curing agent. The Part A base silicone rubber and Part B curing agent can cure at room temperature by a condensation reaction. These materials can be cast into the cured silicone rubber mold: plaster, polyurethane, PU, GRC, cement, resin, polyester, wax etc...

 

Applications of RTV-2 Silicone Rubber for Molding 

 

1.  RTV-2 Silicone Rubber is suited for reproduction of plaster/gypsum decorations.

2.  RTV-2 Silicone Rubber can be applied in the duplications of resin art,candle&soap.

3.  RTV-2 Silicone Rubber can be used in the copy of shoes.

4.  RTV-2 Silicone Rubber is adequate for reproducing artificial stone and status.

 

Specifications of MC RTV-2 Silicone Rubber

 

Equiped with REACH certificate 

Professional technician with rich experience 

4% catalyst is offered for free of charge  

Silicone range:10-60 shore A  

High duplicating silicone molds 

 

Instructions for RTV-2 Silicone Rubber for Molding  

 

1. Make sure the surface of the original is clean and free of loose material. 

 

2. Weight 100 Part A base and 2 parts of CA30 Curing Agent in a clean container.

 

3. Stir Part A base silicone before use thoroughly , as filler separation may occur upon prolonged storage.

 

4. Mix Part A and Part B evenly until the CA30 completely dispersed in the base. 

 

5. Pour the mixed Part A base silicone and CA-30 curing agent as soon as possible onto the original

 

6. De-mold after 24 hours ,it is will improve the replicate times of silicone mold.

 

Note:It is strongly recommended that entrapped air be removed in a vacuum chamber, allowing the mix to completely expand and then collapse. After a further 1-2 mins under vacuum, the mix should be inspected and can be used if free of air bubbles. A volume increase of 3-5 times will occur on vacuum de-airing the mixture. So a suitably large container should be chosen.

 

 

  

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