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When using sealant, simply use a squeeze gun to squeeze the colloid into the gaps that need to be filled, at normal room temperature in general within a day can be cured, forming a drip-free sealing effect.
sealant construction process
construction preparation
manual or pneumatic rubber gun; scraper, textured paper, wallpaper knife, cleaning blade; gloves, cloth, etc.
budget treatment
gap cleaning, paste beautiful paper: substrate gap clean up, shovel off the original old glue, residual glue, crevice around should be clean, dry, oil-free, bright water and dust
. Paste the paper on both sides of the adhesive part.
the installation of glue gun
cutting glue head, cutting hose, installation hose: the calibre of the gun mouth should be less than the width of the gap, so that the nozzle deep into the interface half depth. Make the gap glue full, full, no shortage of material phenomenon.
construction of
continuous uniform injection of glue in one direction to prevent cavity or foaming.
the pressure seam treatment
the scraper plate flattened, the seam. After the glue is finished, use the scraper plate in one direction to press the collate to remove bubbles, the glue surface into a flat or curved surface, the finishing finish to remove the beautiful paper.
materials
sealant construction should be carried out clean maintenance work, generally within one day can be cured.
Construction points: due to different substrate sealing needs, sealant in the material, process, performance is also extremely careful
If the adhesive outlet colloid hardens, the
can continue to be used after cleaning the cured glue; If in contact with the skin, scrub with soapy water or alcohol, then rinse with water. If in contact with the eyes, rinse with a large amount of water, if necessary, immediately seek medical treatment
; Air too dry or low temperature environment will slow down the curing speed, substrate and ambient air temperature should not be less than 5 degrees C;
has been constructed silicone substrate surface should not be glued, if you want to glue, must be used alcohol and other solvents to thoroughly clean or cut the contaminated grass,
silicone sealant in the curing process will release a small amount of odor, the working environment should be maintained good ventilation.
.