1.The bonded surface must be dry, clean, dust-free or grease-free, otherwise it will affect the solidifying velocity and bonding strength. Locate the leak and release the gas.
2.If the hole is very small, such as only 3 mm, then only need to secure with a few spots of glue or use special healant, will be dry in 4 hours then a few spots of glue again, in another 4 hours can be used normally.
3.Article should be stored in a cool place after use.
