platinum cure silicone rubber

Hot Deals !!! platinum cure  silicone 

Application of platinum cure  silicone --

Platinum cured silicone is  mainly used for making concrete stones, wax molds, PU molds, 

resin molds, gypsum casting, candle molding and chocolate , 

candy and any other FDA food product mold making etc.

Features for E630 platinum cure silicone   ----

Mixing ration 1:1 ---easy operation

Low viscosity , easy for pouring

shrinkgae : less than 1%

high tensile strength

 FDA silicone

Here we list our E625 the parameter of platinum cure rtv silicone  for your reference ---

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Operation instruction of platinum cure  silicone rubber:

1.Pls clear the model and tool totally before operation to prevent cure inhibition.

2.Weigh the two part correctly by electronic weight in two separate container .

2. Mixing the two part in 1:1 and stir part A and part B evenly in 2-3 minutes .

3.And get the mixture for vacuum-pumping for de-air the bubble in around 2-3 minutes . (If there is no vacuum machine, pls pour the mixture carefully and slowly down the side of the mold frame so that less bubbles caused)

2. Enclose the product (the original model) with four plastic plates or wooden plates.

3. Clean your products and brush a layer of release agent(detergent or soap water) on your product.

4. Pour the vacuumed mixture into the model frame from the side of the mold frame .

Notice : As our E-series silicone is platinum cure silicone , which is very easy to cause cure inhibition , so pls do remember thoroughly clean the model and tool before operation . Besides , pls avoid the liquid E-series silicone contact or mix with the following material , otherwise the silicone won’t be cured :

1.Liquid condensation silicone ( condensation silicone not completely cured or organic tin compounds )
2 .Sulphur, sulfide and sulfur rubber materials.
3. Amine compounds as well as contains the amine materials.
4 .Pewter solder flux.


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