condensation silicone equivalent to Momentive

Condensation silicone  equivalent to Momentive applications

Condensation silicone  equivalent to Momentive is applied for 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.

Condensation silicone  equivalent to Momentive features description

Condensation silicone  equivalent to Momentive is white or red flowing liquid with general hardness of 22-50A°after curing. Molding silicon rubber is a kind elastic silicon rubber mold which features withas well as high reproduction times, good tensile strength, tear strength and elongation. 

Condensation silicone  equivalent to Momentive operations

If the customer wants to make large products and large size molds, the mold should be made of silicon rubber with high hardness. On the contrary, if the mold with fine and precision patterns, it should be made of silicon with low hardness. The amount of the curing agent depends on the actual requirements of the customer. If molds requiring fast drying and demold, more curing agent is needed; contrarily, if molds requiring slower drying and demold, less curing agent is needed.

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

 Limitations of Condensation silicone  equivalent to Momentive:

a.      When the hardness of silicon rubber is lower than 15 shore A, the tension, the tear strength, the ageing resistance, acid and alkali-resistance of silicon rubber will reduce respectively. 

b.      When the hardness of silicon rubber is higher than 50 shore A, the tension and the tear strength of silicon rubber will reduce, and the solidified silicon mold will be easily broken.

  Need any help on silicone rubber, please feel free to contact Ms Annie :
Tel: 0086-0755-89948294    
Mob:0086-0755-18938861891
E-mail: hyjx(at)szrl(dot)net   
skype: annie2012a