What does 995 structural glue mean
995 structural adhesive refers to a kind of adhesive with high strength and can bear large loads. This adhesive has the characteristics of aging resistance, corrosion resistance, peeling resistance, impact resistance, easy construction and fatigue resistance. In the expected life of its performance stability is very good, suitable for glass, aluminum alloy, ceramic tile and other interior decoration materials.
995 structural adhesive use method
1. For the cleaned substrate, the surrounding parts of the adhesive surface should be affixed with temporary protective tape, but attention should be paid to the use of bottom coating must be placed before sizing.
2, if the single component structure of the glue, then you can use manual or pneumatic sizing, directly from the plastic tube or sausage type packaging can be extruded, but the two component structure of the glue must be used to operate special sizing mixing equipment.
3, in the extrusion of 995 structural glue, the extrusion action must be continuous, and also need to make the glue evenly and continuously in a cylindrical way from the nozzle extrusion, but the diameter of the nozzle must be less than the thickness of the nozzle, so as to facilitate the nozzle into two thirds of the depth. In addition, the nozzle needs to move evenly and slowly, so that the interface is full of sealant, so as to avoid bubbles or holes caused by the nozzle moving too fast.
4. After glue injection is completed, it must be trimmed immediately. You can use a scraper to press the excess structural glue outside the interface into the interface, but the interface surface should be scraped flat according to the sequence.