Exactly what is the result of secondary vulcanization? The second vulcanization of silicone rubberized merchandise is to improve the mechanized attributes and deformation components of silicon rubberized products. silicone product ,Presently, our typical supplementary vulcanization strategies include stove heat vulcanization and vulcanizing aquarium heat vulcanization. This process is mostly employed for items that call for substantial securing overall performance, for example silicon seals, gaskets, and so on.
Generally packaged and vulcanized products, whatever the quality of fabric, generally forget to complete the import and export environment protection qualification with no additional vulcanization. However, it will likely be distinct once the supplementary vulcanization treatment method. There is absolutely no distinction between the merchandise after the secondly vulcanization as well as the vulcanization, and it can be used typically. The only real difference between them is simply because they will produce compound residues that lead to odours, discoloring, merchandise toughness decrease, and life span.
To get it merely, the second vulcanization is the same as the silica gel manufacturer’s strong disinfection in the newly generated silica gel merchandise, after having a high heat of 220 diplomas, 4-8 several hours of cooking, the compound elements inside the product or service are put through a second volatilization treatment method.