The selection of crosslinking agent
For different adhesive, should choose suitable its crosslinking agent used, it have the following requirements for the crosslinking agent:
1. The reactive groups of crosslinking agent can react with components in adhesive to form crosslinking structure.
2. The crosslinking efficiency is high, just add a small amount of effort to get a stable crosslinking structure.
3. The crosslinking speed is appropriate, too fast or too slow is adverse.
4. The mixed use of several kinds of crosslinking agent, can obtain the best comprehensive effect.
5. Stable crosslinking agent in the processing and storage period, do not produce harmful reaction and cohesion function.Non-toxic, without excitant, do not pollute the environment.
