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Precautions for Wholesale Silicone Rubber Mold
Release time:
2023-03-23 09:50
How much do you know about the relevant precautions of Wholesale Silicone Rubber mold? Let's take a look at it briefly!
1. Component b is a catalyst and is easily hydrolyzed by moisture, so the lid should be tightly closed after use.
2. Once the groups a and b are mixed, the chemical reaction starts immediately, and the viscosity gradually rises and cannot be stopped. In order to avoid waste, it should be prepared according to the dosage and used immediately after preparation, without delay.
3. The mixing ratio of groups a and b is related to the speed of the chemical reaction and the performance of the mold. The more component b, the faster the reaction, and the higher the strength and hardness of the product, but the toughness decreases. Therefore, the weighing is required to be accurate.
4. Before preparation, stir the a component material up and down evenly, and then weigh it.
5. The pouring method is suitable for embossing, and the brushing method is suitable for the production of three-dimensional molds. Molds for pouring reliefs should first be made of a frame whose length and width are 4-6cm larger than that of the original sculpture. The border should be flat and the inner surface should be smooth. When pouring, place the frame on a clean glass plate, and then put the original in the frame, leaving a gap of 2-3cm on each side.
In summary, it is a brief introduction to the relevant precautions of Wholesale Silicone Rubber mold.
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