1. Silicone rubber for concrete molds applications

Silicone rubber for concrete molds is mainly used for concrete statue, concrete veneer, concrete paving, concrete fountain, faux stone, man -made stone and all kinds of concrete products.

 

2. Silicone rubber for concrete molds features

Silicone rubber for concrete molds is white flowing liquid with general hardness of 22-50A°after curing with features as follows:

(1) High tensile & tear strength  

(2) High duplication times

(3) Low linear shrinkage  

(4) Low shrinkage and non-deformation

(5) Resistance to high-temperature 

(6) Resistance to acid-alkali and expansion

 

3. Silicone rubber for concrete molds operation instructions 

1) Step One: Take 100g of part A and add 2g of part B and mix the silicone rubber and curing agent evenly.

 

2) 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.

 

3) Step Three: Pouring the vacuumed silicone mixture into the frame with original concrete mold. 

 

4. Shelf life for silicone rubber for concrete molds 

10~12months, when stored in a dry & cool place under the room temperature 25.

 

5. Packing for silicon rubber for concrete molds 

1kg/bottle, 5 kg/drum vacuumed packing, 25kg/drum vacuumed packing, 200 kg/drum. 

 

For more information of the silicone rubber for concrete molds, pls. feel free to contact Ms. Kaka 

Office No.: 0086-0755-89212380

Fax: 0086-0755-89948030

Mob: 0086-18938867544

Skype: kakaye28

E-mail: hysa (at) szrldot) net

Website: www (dot) szrl (dot) net