Silicone rubber for concrete molds applications
1. 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 moldsis white flowing liquid with general hardness of 22-50A°after
curing with features ------
- high tensile & tear strength
- high duplication times
- Low linear shrinkage
- resistance to high-temperature
- Low shrinkage and non-deformation
- resistance to acid-alkali and expansion
Silicon 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 silicon rubber concrete molds
10~12months, when stored in a dry & cool place under the room
Packing for silicon rubber for concrete molds
1kg/ bottle , 5 kg/drum vacuumed packing, 25kgs/drum vacuumed
Any more information , pls feel free to contactMs Candy
office no. :086-755-89948019
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