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Crestabond M-105

Discussion in 'Tech Tips and Advice' started by Gary, Mar 2, 2015.

  1. Gary

    Gary Administrator Staff Member

    Crestabond being applied to adhere GRP fittings onto existing GRP.

    upload_2015-3-2_11-34-17.png
    1. Mark out either side of end piece with pencil to assure correct placement of adhesive.

    upload_2015-3-2_11-35-5.png
    2. Remove piece and thoroughly abrade area on container and wipe with solvent to remove any dust.

    upload_2015-3-2_11-35-41.png
    3. Attach nozzle to adhesive, then load into gun , squeeze trigger firmly and dispense a small amount onto cardboard piece to assure catalyst is primed and mixing.

    upload_2015-3-2_11-36-11.png
    4. Run 3 beads of adhesive as shown in diagram where end piece is being fitted. Run this along the full bonding area, ie both sides and round elliptical end.


    upload_2015-3-2_11-36-46.png
    5. Press firmly into place, there is no need for clamping as the tack from the adhesive is sufficient to hold end piece in place until cured.

    upload_2015-3-2_11-37-15.png

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