(3) low linear shrinkage
(4) resistance to high-temperature
(5) low shrinkage and non-deformation
(6)resistance to acid-alkali and expansion

Liquid silicone rubber for gypsum operation instructions
Step one: take 100g of part a and add 2g of part b and mix the silicone rubber and curing agent evenly.

Step two: vacuum pumping
Without exception, this step takes less than 10 minutes.
Note: the time for vacuum-pumping should be less than 3¡a5 minutes , otherwise, once the silicone rubber has cross-link reaction during vacuum pumping process, it will not be operated.

Step three: pouring the mixture into the frame with original gypsum mold slowly .

Shelf life for liquid silicone rubber
10~12months, when stored in a dry & cool place under the room temperature 25.

Packing for liquid silicone rubber
1kg/ bottle , 5 kg/drum vacuumed packing, 25kgs/drum vacuumed packing, 200 kg/drum


25kg/drum and 200kg/drum