Introduction of brick carving mold silica gel:

Brick carving mold silicone is a mold glue made with a special anti-burning agent. The made silicone mold is more resistant to burning. It is produced with high-quality raw materials at home  abroad, without impurities,  has better product performance.

Silicone for brick carving mold:

Brick carving mold silica gel is suitable for the production of various brick carving molds  product duplication. It can also be used in the duplication  mold making of cultural stones, cement products, sandstone reliefs, cultural bricks, grc components, plaster lines  other industries. The recommended hardness range is 15-40 Shore degrees,  the final hardness value is determined according to customer product requirements  processes.

Features of brick carving mold silicone:

1. Good fluidity, simple operation, no sticking, easy demoulding,  no damage to the mold;

2. Special anti-burning agent is added to the silicone to make the silicone mold more resistant to burning;

3. There are many times of mold turning, good copy effect, long service life of silicone mold,  more cost-saving than ordinary silicone;

4. Excellent performance, can be adjusted according to customer requirements.

Brick carving mold silicone operation:

1. Stir the silicone  curing agent according to the ratio of 100:2-3;

2. After the silica gel  the curing agent are evenly stirred, perform vacuuming to remove bubbles. The vacuuming time should  be too long, under normal circumstances, it should  exceed ten minutes;

3. Grind  polish the mold to be smooth,  then apply the release agent. The release agent must be evenly applied,  the mold must be fixed on the wooden board with glue;

4. Pour the vacuumed silica gel directly onto the product. After the silica gel is dried  formed, take out the product  the mold is formed.

Note on the operation of brick carving mold silica gel:

1. Use clean operating tools to prevent silica gel  mixing with impurities  affecting curing;

2. The silica gel  the curing agent must be stirred evenly. If they are  evenly stirred, the silica gel will be unevenly dried  cured, which will affect the service life of the silicone mold  the number of mold overturns,  even cause the mold to be scrapped.

3. The vacuuming time should  be too long. Under normal circumstances, it should  exceed ten minutes. If the vacuuming time is too long, the silica gel will solidify immediately, resulting in a cross-linking reaction, making the silica gel piece by piece  unable to be painted  poured. This wastes silica gel;

4. The perfusion mold is generally made of silicone with relatively soft hardness, so that it is easier to demold  will  damage the products in the silicone mold;

5. The product  model to be copied before pouring the silica gel must be filled with a release agent  release agent.

Parameters of brick carving mold silica gel:

Note: The above parameters are only regular parameters. If you have special requirements, please contact our company; the hardness, viscosity,  operating time after curing can be specially adjusted  provided according to customer needs.

Recommended hardness of liquid mold silicone