In industries such as electronic appliances, silicone potting compounds are used to seal and protect electronic equipment and other products. After normal curing, it isolates dust, moisture, moisture, etc., to withstand changes in high and low temperature, and protect components to work stably. Once it cannot be cured normally, it must be solved immediately.

Why won't silicone encapsulant cure?
1. The electronic scale is not accurate enough, resulting in the incorrect content of AB agent. When the A agent is too much and the B agent content is small, it cannot be cured normally.

2. The curing time is not long enough, and the next step is carried out in a hurry. Or the curing temperature is too low, so that the adhesive can not complete curing. Especially in winter, the temperature is lower and the curing time needs to be extended.

3. The adhesive has expired, and it may undergo qualitative changes after the shelf life, and it cannot be used normally. Check the expiration date before using and don't use expired products. Cooperate with powerful suppliers and feel more at ease. Xishun Silicones focuses on the research of silicone potting compounds and provides customized application solutions for silicone potting compounds. It is widely used and can be used in new energy, military, medical, aviation, Ships, electronics, automobiles, instruments, power supplies, high-speed rail and other industries.

4. During use, it may come into contact with compounds such as nitrogen, phosphorus or sulfur, or it may come into contact with products such as unsaturated polyester or polyurethane, resulting in the phenomenon of "poisoning".

How to solve the problem of not curing?
1. Regularly calibrate the electronic scale, accurately weigh the AB agent, and stir evenly.
2. After winter, the adhesive can be preheated or cured by heating.
3. Arrange the adhesive according to the length of the shelf life, and use up the products that are about to expire to avoid waste.
4. The working environment should be kept safe and away from products that will react with silicone potting compounds.
5. Store in accordance with the instructions in the manual and maintain good ventilation conditions.

In addition, every time the silicone potting compound is used, the material should be stirred evenly. Curing is a step-by-step process that will only become firmer after the surface and interior are fully cured.