How to restore silicone products after deformation?

Silicone products after deformation how to recover, silicone products because of its excellent elasticity, high and low temperature resistance and good insulation properties, in industrial production and daily life has a wide range of applications. However, in the process of use, silicone products may be deformed due to temperature changes, external force and other reasons. In the face of the deformation of silicone products, how should we solve it?

The following is a solution to the deformation of silicone products:

Secondary vulcanization method: For some silicone products, the shape can be restored by secondary vulcanization. This method requires the deformed silicone products to be placed in a vulcanization oven and heated at the appropriate temperature for a period of time to re-vulcanize and restore the original shape.

Heating correction method: The deformed silicone products are heated to soften them, and their shape is corrected by manual or mold, and then cooled. Note that the heating temperature should not be too high to avoid damage to silicone products.

Force correction method: For slightly deformed silicone products, it can be restored to its original state by applying a certain amount of pressure. This method is suitable for silicone products with certain elasticity.

Solvent treatment: Some silicone products can be corrected by soaking in the appropriate solvent to soften them. However, when using this method, it is necessary to ensure that the solvent will not cause adverse reactions to silicone products.

Vacuum compound method: The deformed silicone products are put into the vacuum forming machine, and the vacuum suction makes it fit the mold and restore the original shape.

Mold re-forming method: For silicone products that are seriously deformed and cannot be recovered by the above methods, you can consider re-using the mold for molding. This method is suitable for deformation during the production process.

Material replacement method: If the silicone products are seriously deformed and cannot be recovered by correction, you can consider replacing the new silicone material.

Optimize storage and use conditions: In order to prevent the deformation of silicone products during use and storage, exposure to extreme temperatures and humidity should be avoided, while avoiding long-term pressure or stretching.

Although the deformation problem of silicone products is common, it can be solved in most cases through reasonable treatment methods. When dealing with the deformation of silicone products, the appropriate solution should be selected according to the specific situation. Understanding and mastering the above solutions can help you better deal with the deformation of silicone products.