Platinum Cured Silicone Rubber, Packaging Type : white

We are offering platinum cured silicone rubber for tire mold
description of platinum cured silicone rubber
platinum cure silicone rubber is a kind of translucent liquid , generally named two-components silicone rubber with mixing in 1:1. It’s mainly suitable for tire molds making.
advantage of platinum cure silicone rubber for tire mold
1)non- shrinkage
2)high tensile and tear strength with high copy times
3) exceptional fluidity and good operability (mixing ratio at 1:1 )
4)high temperature resistant in 250 centigrade
operation instruction of platinum cure silicone rubber for tire mold
step one: take 100g of part a and 100g of part b and mix in 1:1 and mix the two part 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—5 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 mold slowly .
shelf life for silicon rubber for mold making
8~10months, when stored in a dry & cool place under the room temperature 25.
packing for silicon rubber for mold making
20kgdrum for part a+ 20kgdrum for part b in one set
,200 kgdrum for part a+ 200kgdrum for part b in one set.