echemi logo
Product
  • Product
  • Supplier
  • Inquiry
    Home > Coatings News > Paints and Coatings Market > Hard goods . . . Sealant construction process.

    Hard goods . . . Sealant construction process.

    • Last Update: 2020-10-07
    • Source: Internet
    • Author: User
    Search more information of high quality chemicals, good prices and reliable suppliers, visit www.echemi.com
    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.
    .
    This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

    Contact Us

    The source of this page with content of products and services is from Internet, which doesn't represent ECHEMI's opinion. If you have any queries, please write to service@echemi.com. It will be replied within 5 days.

    Moreover, if you find any instances of plagiarism from the page, please send email to service@echemi.com with relevant evidence.