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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 molds is white flowing liquid with general hardness of 22-50 shore A after curing with features ------
(1) high tensile & tear strength
(2) high duplication times
(3) low linear shrinkage
(4) resistance to high-temperature
(5) low shrinkage and non-deformation
(6) 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 temperature 25.
Packing for silicon rubber for concrete molds
1kg/ bottle, 5 kg/drum vacuumed packing, 25kgs/drum vacuumed packing, 200 kg/drum
Need any help on silicone rubber, please feel free to contact Ms Kitty:
Tel:86-755-89212369
Mob:86-18938867593
e-mail: hyjz(at)szrl(dot)net
Skype:kity-467707861
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