<p>cleaned. 5. Plastic injection of glass curtain wall silicone structural adhesive must be mechanical injection, plastic injection to be carried out in order to discharge the air gap, and to evenly coated to avoid the emergence of bubbles. Glue with a scraper after scraping to remove excess glue, and light leveling the exposed surface. 6. Standing and curing (1) After the plastic injection plate should be placed in static </p>
<p>field conservation. Three days after the two-component gel is allowed to stand, the one-component gel is allowed to stand for 7 days before being transported, so a sufficient area for standing is to be prepared. (2) The ambient temperature of standing site is 18 �� ~ 28 ��, humidity is 65 ~ 75%. Otherwise it will affect the curing effect of structural adhesive. (3) standing on the shelf with the stack, when </p>
<p>the stack is generally 4 to 7 blocks, each block must be prevented from the four equilateral cube pads, pads using foam or other elastic material, the size deviation of not more than 0.5mm, so as to avoid uneven glass crushed. (4) to determine the degree of cure, the gel can be used to leave the incision experimental samples, incision colloid surface if shiny, very smooth that not yet fully cured; the other hand, </p>
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