RTV silicone rubber for cement mold making

1)Application of RTV silicone rubber for cement mold making 

RTV silicone rubber for cement mold making is mainly used for reproduction of figures or art objects and similar tems.  

2) RTV silicone rubber for cement mold making features:

1.       RTV silicone rubber: flowable liquid silicon and curing agent.

2.       RTV Casting silicone rubber Cures at room temperature within 2-4 hours.

3.       An exceptional fluidity and good operability, easy to demold.

4.       Good tensile and tear strength, low shrinkage.

5.       High duplication times.

6.       free to test sample

7.       good tensile strength,good duplication effet

3) Datasheet of RTV silicone rubber for cement mold making :

         RTV silicone rubber  620#  18~22 shore A

         RTV  silicone rubber  628#  25~30 shore A

         RTV  silicone rubber  638#  35~40 shore A

         RTV  silicone rubber  640#  38~42 shore A

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4)Operation of  RTV silicone rubber for cement mold making :

         1.Original modle process

         2.Evenly Mixing the silicone rubber and the curing agent according to the mixing ratio

         3.Vacuum pumping the mixed silicone rubber

         4.Brushing cast & Perfusion Molding operation

More details of RTV silicone rubber for cement mold making  , pls feel free to contactTaylor:

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