Platinum Cured Silicone Rubber For Tire Mold

We offer 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
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