Plaster Molding Silicone Main Characteristics and Using Precautions

The main performance characteristics of Plaster Molding Silicone are as follows:

1.Compared with resin mold, aluminum mold, the elasticity of Silicone Moulding Rubber is the best. Stripping is not harmful to the original species, the effect of duplication is good, which can reproduce the detailed texture of the products perfectly.

2.Plaster Molding Silicone Rubber has better water resistance, is more suitable for large volume duplication of various sizes and complex patterns.

3.The viscosity is low, strength is good, fluidity is better.

4.Because sulfuric acid does not release low-molecular-by-products, which is synchroized form top to bottom, from inside to outside, can be deeply vulcanized. There is no phenomenon that the silicone mould is sticky and degraded under certain conditions, such as sealing and high temperature.

When using silicone rubber for plaster molding, you should pay attention to the following points:

1.The dosage of the curing agent should be determined by the temperature, temperature is high, then reduce. If the curing agent is overused, the mold will become hard and brittle, if the curing agent is little, the operation time will be prolonged.

2.In order to make your handicraft silicone mold reach the best use effect, please deposit the mold at least 24 hours.

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