What should I pay attention to when choosing glass glue?
[Zhongbo.com] 1. The problem often arises in glass glue. It is black mold. Even the use of waterproof glass glue and mildew glass glue can not completely avoid such problems. Therefore, it is not suitable for construction where water or water is immersed for a long time.
2. Anyone who knows about glass glue should know that glass glue is an organic substance and is easily soluble in organic solvent substances such as oil, xylene and acetone. Therefore, glass glue cannot be applied to a substrate containing such substances.
3, ordinary glass glue must have the participation of moisture in the air to cure, except for special and special-purpose glass glue (such as anaerobic glue), so if the place to be constructed is confined and dry, then ordinary glass Glue will not be competent.
4, the surface of the glass glue to be bonded to the substrate must be clean, there must be no other attachments (such as dust, etc.), otherwise the glass glue will be cured after the curing is not strong or falling off.
5. Acidic glass glue will release irritating gas during the curing process, which has the effect of irritating the eyes and respiratory tract. Therefore, it is necessary to open the doors and windows after construction, and wait until the gas is completely dissolved before the gas is discharged.
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