Addition molding silicone rubber for architectural stone

Addition molding silicone rubber for architectural stone  Applications:

Addition molding silicone could be mainly used for making concrete stones, precision molds, PU molds, for life casting, fabric finishing,shoe insoles making, seal for electronic components and solar circuit board, trademark decoration. etc.

Addition molding silicone rubber for architectural stone description:

Addition cure silicone rubber,Addition silicone,Platinum cure silicone are generally named as two-part addition silicone rubber that vulcanises at room temperature.Part A is a flowable liquid, part B is the curing agent(platinum catalyst). It features an exceptional fluidity ,good operability,excellent physical properties and very low shrinkage. The mixing ratio between Part A and Part B can be 10:1 or 1:1.

Addition molding silicone rubber for architectural stone feature: 

Good fluidity and good operability and good for pouring method.
Excellent mechanical properties, in particular tear strength and tensile strength.
Excellent flexibility and it is easy to demould.
High temperature resistance, high duplication times and repeated use.
There are a range of catalysts/curing agent/hardener allows the Liquid rtv silicone rubber  to fulfill Requirements for various applications and various requirements on the operation time and curing time.

 Addition molding silicone rubber for architectural stone operation:

1.The cast pouring, for example:

Prepare a frame, fix the prototype for copy into the frame, (if the prototype’s material is glass or ceramic, the release agent is necessary to prevent sticking.

2. Take 1 part A and 1 part B,mix themevenly.

3.Vacuum defoaming in 1~3 min,inject the rubber into the type box, then vacuum defoaming again, curing 24 hours in nature room temperature, use it after demold.

4. Demold after 3 hours’ room temperature curing, and then use it after 24 hours’ keep mold under the same condition.

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 Addition molding silicone rubber for architectural stone package:

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