RTV-2 silicone for gypsum molding & casting

Brand:aa

Product detail:

Applications of RTV-2 silicone for gypsum molding & casting :

 

RTV-2 silicone is mainly applied for making various molds for reproduction concrete or cement, gypsum, gypsum, architecture, decorative arts and crafts, big statue, cultural relic products, etc.

 

 

 

Procedures of RTV-2 silicone for gypsum molding & casting :

 

1.  Clean and prepare specimen (apply consolidant, sealant, or release agent if necessary).
2.  Build retaining wall around specimen.
3.  Stir silicone base to loosen any settled material.
4.  Decant desired amount of silicone into mixing container.
5.  Mix in appropriate amount of catalyst.
6.  Apply to specimen.
7.  If reinforced mold is desired, gently press in gauze after pouring fist layer.
8. When cured, gently remove mold from specimen.
9. If needed, create rigid backing or jacket over mold with plastic,
urethane foam, or plaster. 
10. Remove backing material and mold.   Store mold inside rigid backing.

 

  

Need the technical datasheet for reference,please feel free to contact Ms Julie
MSN: julieszmc(at)hotmail(dot)com
Skype:  julieszmc
MINGCHENG GROUP LIMITED