additonal cured liquid silicone rubber for mold making

                              Additional cured liquid silicone rubber

Description of Additional cured liquid silicone rubber for mold making

Additional cured liquid silicone rubber for mold making is a kind of FDA grade silicone , generally named two-components silicone rubber with translucent appearance, Part A and part B mixing in 1:1 .It is suitable for molds making application.

Applications of Additional cured liquid silicone rubber for mold making

Additional cured liquid silicone rubber for mold making mainly used for making concrete stones, wax molds, PU molds, resin molds, gypsum casting, candle molding and chocolate , candy and any other food product molds making

Advantage of Additional cured liquid silicone rubber for mold making

(1)Non- shrinkage (less than 0.1% )

(2)high tensile and tear strength with high copy times

(3) exceptional fluidity and good operability (mixing ratio at 1:1 )

(4)high temperature resistant in 250 Centigrade

Operation instruction ofAdditional cured liquid silicone rubber for mold making

Step One:Take 100g of part A and 100g of part B and mix in 1:1 and mix the two part evenly.

Step Two:vacuum pumping

Without exception, this step takes less than 10 minutes.

Note: The time for vacuum-pumping should be less than5 minutes ,otherwise, once the silicone rubber has cross-link reaction during vacuum pumping process, it will not be operated.

Step Three: Pouring the mixture into the frame with original mold slowly .

Shelf life for silicon rubber for mold making

8~10months, when stored in a dry & cool place under the room temperature 25.

Packing for silicon rubber for mold making

20kg/drum for part A liquid silcone rubber+ 20kg/drum for part B  catalyst in one set ,200 kg/drum for part A liquid silcone rubber + 200kg/drum for part B catalyst in one set

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