The glass adhesive shall be stored in a cool, dry place below 30 ℃. The acid glass adhesive with good quality can ensure the effective storage period of more than 12 months, and the acid glass adhesive can be stored for more than 6 months in general; The neutral weather resistance and structural adhesive can guarantee the shelf life of more than 9 months. If the bottle has been opened, please use it in a short time; If the glass glue is not used up, the rubber bottle must be sealed. When it is used again, the bottle mouth should be unscrewed to remove all blockage or replace the bottle mouth.
matters needing attention
1. The most common problem of glass glue is that it turns black and moldy. Even the use of waterproof glass glue and mold proof glass glue cannot completely avoid such problems. Therefore, construction should not be carried out in places with water or immersion for a long time.
2. Anyone who knows about glass glue should know that glass glue is an organic substance, which is easily soluble in organic solvent substances such as grease, xylene, acetone, etc. Therefore, glass glue cannot be used on the substrate containing such substances.
3. Ordinary glass adhesive can only be solidified with the participation of moisture in the air, except for special and special purpose glass adhesive (such as anaerobic adhesive). Therefore, if the place you want to work in is a closed space and extremely dry, ordinary glass adhesive will not be competent.
4. The surface of the glass adhesive to be bonded to the substrate must be clean and free of other attachments (such as dust), otherwise the glass adhesive will not be firmly bonded or fall off after curing.
5. Acid glass adhesive will release irritating gas during curing, which can irritate eyes and respiratory tract. Therefore, doors and windows must be opened after construction, and can only be moved in after complete curing and gas emission.