RTV mold making silicone rubber

RTV mold making silicone rubber

liquid rubber for mold reproduction is mainly used for toy gifts and craftwork gifts with the advantages of good tensile strength, high tear strength, high temperature resistance, high duplication times and repeated use, etc. It is suitable for small products or fine and precision products which is difficult to demould. This silicone rubber is one of the products with the highest use level in the production of craftwork gifts and the shrinkage is up to 2‰.
 

RTV mold making silicone rubber Applications

 Molding Silicone Rubber for Casting( 638#) is good for  Poly technique, lightings, candles, and  molds in multiple pieces for large products.
 

RTV mold making silicone rubberStandard Datasheet

The proportions and reactions of RTV mold making silicone rubber curing agent and the silicon are listed as follows

1. Adding curing agent 1%, the silicone can still be operated within 2.5 hours and can be demoulded after 6-8 hours.

2. Adding curing agent 2%, the silicone can still be operated within 50 minutes to 1 hour and can be demoulded after 2-3 hours.

3. Adding curing agent 3%, the silicone can still be operated within 28 - 30 minutes and can be demoulded after 1.5-2 hours.

4. Adding curing agent 4%, the silicone can still be operated within 10 - 15 minutes and can be demoulded after 1 -1.5 hours.
  

Need any help on silicone rubber, please feel free to contact Ms Christy:

Mob: 86-18938867547
Tel: 86-755-89948006
Skype: christyxu911
Email: hyxj(at) dzrl ( dot ) net