Silicone rubber for concrete molds

Silicone rubber for concrete molds

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 22value="50" tcsc="0" unitname="a" w:st="on">-50A°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 value="100" tcsc="0" unitname="g" w:st="on">100g of part A and add value="2" tcsc="0" unitname="g" w:st="on">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

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For more information , pls feel free to contact Ms Van

Office no. :0086-755-89948294

Mob:86-15813726516

Email :van1006(at)hotmail(dot)com 

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