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Silicone rubber for concrete molds applications
Silicone rubber is mainly used for concrete statue ,concrete veneer, concrete paving, concrete fountain , faux stone, man -made stone and all kinds of concrete products .
Silicone rubber for concrete molds features
Silicon rubber for concrete molds is white flowing liquid with general hardness of 22-50 shore A after curing with features ------
a.high tensile & tear strength
b.high duplication times
c .Low linear shrinkage
d.resistance to high-temperature
e.Low shrinkage and non-deformation
f.resistance to acid-alkali and expansion
silicone rubber for concrete molds 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 3-5 minutes ,otherwise, once the silicone rubber has cross-link reaction during vacuum pumping process, it will not be operated.
Step Three: Pouring the vacuumed silicone mixture into the frame with original concrete mold .
Shelf life for silicone rubber concrete molds
10~12months, when stored in a dry & cool place under the room temperature 25.
Packing for silicone rubber for concrete molds
1kg/ bottle , 5 kg/drum vacuumed packing, 25kgs/drum vacuumed packing,200 kg/drum
Contact Ms Mandy for more information :
hyjd(at)szrl.(dot)net , skype hyjmandy.tom.com or call 0086-18938861892 |
