Home > Products > Chemicals > Rubber Materials

Application of the platinum silicone rubber 

The platinum cure silicone rubber can be applied to the mold making industries that used the fiberglass, gypsum, resin, candle, soap, etc. as raw material; or the food mold making industries, tire casting, rapid prototyping and artificial stone crafts. It gets the acknowledgment of the FDA, and its mixing ration is 10:1 or 1:1, which made the operation more easy. Besides that, it also has a lower shrinkage than the mould making silicone. If you have high requirements for shrinkage, then the platinum cure silicone rubber will be your best choice!

Operation method of the platinum cure silicone rubber:

1. Mix the platinum cure silicone rubber and the catalyst in a mixing ratio of 1:1 and do the process of the vacuum pumping. (If there is no vacumn machine, you can just pour the mixture slowly from the corner so that less bubbles caused.)

2. Put the product which is covered with a layer of release agent in the middle of a squre frame formed of 4 wooden or plastic plates.

3. Pour the mixture into the frame.

4. After 3 to 5 hours, when the silicone cured, get out the original mold, then you get a finished platinum cured silicone mold.

Features of the platinum silicone rubber:

Amazing fluidity and easy to operate

platinum-based, food grade silicone (environmental, odorless and nontoxic)

Delicate design available

Easy demoulding

High performance in duplication

Excellence resistence to weather, temperature, aging, acid and aging-proofing

Resistance to high temperature

Mixing ration: 1:1 for easy mixingration

And if you are interested in the platinum cure silicone rubber, you can contact Charlie at ottCharlie66 (at) gmail (dot) com or +86 137-1222-9345.