Introduction of environmentally friendly silica gel:

Environmentally friendly silicone is also called addition molded silicone rubber, food-grade silicone, etc. It is a two-component environmentally friendly silicone material. The ratio of AB component is 1:1, it can be cured at room temperature heated.

Environmental protection liquid silica gel use:

Environmentally friendly silica gel can be used for gypsum cement components, garden decorations, rockery, reliefs, wood-like furniture molds, ceramic turn molds, 3D glass light walls, bronze casting, resin crafts, ceramic crafts, plastic toys, simulated animal molds, precision casting, tires Molds, paraffin wax, large cement components, cultural stones, concrete, etc., are also used in metal craft molds, alloy car molds, cake molds, chocolate molds, mannequins, breast implants, etc.

Features of environmentally friendly liquid silicone:

1. Non-toxic, tasteless, safe environmentally friendly, food grade;

2. Good liquidity, easy operation, low shrinkage rate;

3. High low temperature resistance, acid alkali resistance, corrosion resistance;

4. Good tensile force, strong tear resistance, good resistance to yellowing deformation.

Environmental protection liquid silicone mold making:

1. Mix the AB components in a ratio of 1:1 stir them evenly;

2. Put the agitated silica gel into a vacuum machine for vacuuming exhausting bubbles, the pointer of the barometer can point to a negative value (if there is no vacuum machine, the curing time can be extended, because it naturally eliminates bubbles, but this kind of bubble extraction The effect is very satisfactory);

3. Slowly pour the environmentally friendly liquid silicone rubber that has drained bubbles into the product mold to be made, let the glue slowly flow into all corners of the mold, if necessary, perform a second infusion;

4. Keep the mold in a static state after the silica gel is poured, the mold can be demolded after it is completely cured.

Environmental protection silica gel operation attention:

1. Prevent the addition of silica gel coming into contact with heavy metals such as nitrogen, phosphorus, sulfur, tin, cadmium, mercury. Addition molding silica gel is a medical-grade silica gel that is sticky, uncured, incompletely cured when it comes in contact with substances containing heavy metals during use.

2. During operation, it should be separated the container that has used condensed liquid silicone. You can do a skin test on the mold before use to see if it will solidify before putting it into use.