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 22-50A°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 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

 

For more information , pls feel free to contact Ms Debbie

office no. :0086-755-89948006

Mob: 0086-13554758940

Skype: kimberly_802

Email: liqiong19901127 (at)gmail(dot)net 

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