What is the main role of platinum sulfide agent, small make up is not detailed.Today, the main discussion is why the platinum vulcanizing agent rubber molding products appear bubbles, what caused it?First of all, it is known that it is mainly used as one of the vulcanization effect additives in injection molding to ensure the smooth vulcanization of the product. It is a curing agent with high activity and catalytic efficiency.
Platinum vulcanizing agent rubber molding products will appear bubbles
Bubble is also one of many problems, in addition to the formation of products discoloration (the most common, such as transparent silicone phone case, used for a long time, will be yellow), deformation, become sticky, so what is the main reason for the bubble these phenomena?
Answer from the engineer: 1. It is mainly the amount of crosslinking agent.2. Excessive catalyst can also cause bubbles to appear.
The main solution is to make an adjustment to the curing agent formula.Thus avoid bubble, discoloration and other problems.