Platinum Cure Food Grade Silicone Rubber Raw Materials

Description of platinum cure food grade silicone rubber

Also, XB-620# can be cured after heating and its curing would be faster as the temperature goes higher. 

Features of platinum cure food grade silicone rubber
Food grade
Good tear and tensile strength
Mixing ratio 1:1, easy for machine/manual operation
Platinum-based, environmental friendly, odorless and non-toxic
High temperature resistance (-60℃-250℃)
High resistance to aging and high duplication times
Skin touch safety
Low shrinkage

How to use addition silicone to make mold?

1. Measuring & Mixing:before you begin, pre-mix Part A and Part B separately. After dispensing required amounts of Parts A and B into mixing container (1A:1B by weight or by volume), mix thoroughly making sure that you scrape the sides and bottom of the mixing container several times
2. Vacuum Degassing: After mixing parts A and B, vacuum material for 2-3 minutes at vacuum box, making sure that you leave enough room in container for product expansion.
3. Pouring : brushing or injection or casting the completion of the deair bubble in addition to the silicone into the mold (before pouring, first cast in the mold detergent or mold release agent that is better demolding.)
4. Curing: to complete the above steps, the silicone to cure for 2-12 hours fully cured depends on room temperature ; if heating 80-120 centigrade, can be completely cured within a few minutes.
5. Tips: This product will not cure against surfaces containing sulfur, tin, even when sealed.If you are not sure if your clay contains sulfur, do a small compatibility test before using for an important project.

1.Pre-sale services:
Sibetter can act as a good adviser and assistant of you; enable you to get rich and generous returns on your production. We would collect all the detailed information and offer the most suitable items for your needs and prepare the high-quality goods for you.
2. After-sale services:
Provide considerate services to minimize your worries.
(1)you would get the specific using instruction if you don’t know how to make the mould or products
(2)If you met any problem, reply would be got in 24 hours
(3)You are welcome any time to discuss the usage, the market, the raw materiasl with us about silicone rubber
(4)If you were distributor, applications and the way to get the customers would be sent.