Fast curing speed and near maximum bonding strength. High adhesion strength, durable and excellent uv light. Good temperature resistance, wide temperature range. Adhesion surface does not require strict treatment, easy to use. Excellent resistance to oil, water, acid, kerosene, ethanol, alkali, heterocyclic hydrocarbon, nuclear radiation, etc. Safety and toxicity characteristics: it has a very slight odor, no inhalation danger, and no toxicity after curing. Storage stability is good, the storage period is one year.