Platinum cured silicone rubber for tire mold

Description

Description ofplatinum 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 **0 Centigrade
 
Operation instruction ofplatinum cure silicone rubber for tire mold
Step One: Take **0g of part A and **0g 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 *0 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~*0months, when stored in a dry & cool place under the room temperature *5.
 
Packing for silicon rubber for mold making
*0kg/drum for part A+ *0kg/drum for part B in one set
,**0 kg/drum for part A+ **0kg/drum for part B in one set