Addition Silicone Rubber Food Grade, Hardness : 25±2

We are offering food grade silicone rubber molding product description:
food grade silicone rubber is a two-part-kind liquid silicone, which belongs to
food-grade silicone, can be cured at room temperature, and mainly used for mold
making of food-grade molds, jewelry casting, tire molding, rapid prototyping, vacuum
foaming.
Food grade silicone rubber features:
1. Amazing fluidity and easy to operate
2. Platinum-based, food-grade silicone (environmental friendly, odorless and
non-toxic)
3. Delicate design available
4. Mixing ration: 1:1, easy to mix
5. Easy de-moulding
6. Excellent tension and tear strength
7. High performance in duplication
8. Shrinkage is almost zero (below 0.1)
9. Excellent resistance to weather, temperature, aging, acid and aging-proofing.
10. High resistance to high temperature and aging
food grade silicone rubber operation method:
1. Stir part a (100g) and part b (100g) with 1:1 mixing ratio evenly. Then get the
mixture for vacuum-pumping. (if there is no vacuum machine, you can just pour the
mixture slowly from the corner 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 mixture into the model frame with correct mixing ratio.
5. After about 3 to 5 hours, when the silicone is cured, remove the original model,
and then you get a finished addition cured silicone mold.
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