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Shenzhen Yindingsheng Technology Co., Ltd

HomeNewsHigh Transparent Mold Silica Gel and Application

High Transparent Mold Silica Gel and Application

2021-10-21

1. Silica gel characteristics of high transparent mold


  • Small shrinkage rate and high precision;
  • Good transparency and long aging resistance;
  • It has elasticity and good tear resistance.
  • High hardness, no deformation

2. The chemical principle of highly transparent mold silicone: From the principle of organic silicon, there are condensation type silicone and addition type silicone. The biggest difference between the two is the difference between the curing agent and the high temperature resistance and aging time. Addition type silica gel is a platinum catalyst curing agent, which can withstand high temperatures and has a long anti-aging time.

Silicone Holder for Pacifier

3. The use of high transparent condensation mold silicone:
It is widely used in the reproduction of poly resin, epoxy resin, polyurethane molding products, PU foam resin decorations and handicrafts, antique furniture, ceramics, craft candles, plaster handicrafts, European-style components, large sculptures, cultural relics reproduction, architectural decorations , Relief furniture, imitation marble, artificial imitation natural stone, shoe molds, lighting art, human statues, imitation copper crafts, model facilities, simulated landscapes and many other mold manufacturing industries.



4. Features of condensation mold silicone:
Two-component room temperature vulcanized silicone rubber, it has excellent fluidity, good operability, add 2-3% curing agent at room temperature, it can be operated in 30 minutes, and it will be formed after 2-3 hours. It has no deformation and high temperature resistance. , Acid and alkali resistant, non-expanding elastic silicone mold, it is a complex mold and precision mold manufacturing for handicrafts, resin handicrafts, lighting, candles and other products.

Silicone Tubing Necklace

5. The use of high-transparency addition mold silicone is mainly used for precision mold manufacturing, such as the production of precision molds for polyurethane, epoxy resin, etc., chemical building materials and carbon fiber composite materials and machine parts with stable dimensional requirements. It can also be used for maintenance Reproduction of decorations and handicrafts of Li resin, epoxy resin and PU foamed resin, and the production of artistic candles and plaster molds. It can also be used in the manufacture of molds in the furniture industry and electronics industry. The products have high transparency and good mold release. See if there are defects such as bubbles in the filling material in the mold, it can also be used to make high-hardness, long-life pad printing rubber heads.


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