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IQDEMY PVC/PS/PC Primer

IQDEMY PVC/PS/PC Primer
  • 12 months
  • pot life
  • 20-30ml 1 sq.m
  • consumption
  • (+50C) - (+300C)
  • storage & transport

IQDEMY PVC / PS / PC Primer is a chemical agent for better results of UV-ink on polymer substance. It is used for pre-treatment of rigid materials like Polyvinyl Chloride (PVC), Polystyrene (PS), Polycarbonate (PC) before UV-ink printing. Greatly increases the adhesion, chemical and moisture resistance of the UV curable coating.

Optically pure and fast drying solvent-based primer containing a small amount of UV-monomer.

1. Remove protective layer from the surface.

 

2. Apply the primer

Apply the fine layer of the primer to a clean and dry surface using paint roller or fiberless wipe.

 

3. Wait until it is completely dried

It is necessary to wait for complete drying; usually, it takes 5-15 minutes, depending on the size of material.

 

4. The material is ready for printing

After drying, the material is ready for printing. The primer, when applied, remains its characteristics for 2 days without decreasing adhesion level and outdoor persistent capability.

  • During and after the work, ventilate the room
  • Do not use near heat or open flame
  • Wear rubber gloves, warehouse coat and goggles while using
  • in case of dermal or clothes exposure, wash off with water
  • do not dilute the primer with water or any organic solvent
  • do not mix IQDEMY primer with primers of other manufacturers
  • do not leave primer bottle open for a long period of time
  • do not leave primer bottle exposed to light and UV-radiation while working (on windowsills, near operating UV printers, etc.)
  • Adhesion level and primer quality test

    ! it is not recommended to use the primer after its expiration rate or with storage and transport conditions violated.

    To check the adhesion of printer samples, conduct a cross-cut test with roll PH adhesiometer (in accordance with GOST 15140-78 and ISO 2409) for single and/or mixed color slabs with different percentage of ink.

    Test results of UV-printing on rigid PVC for comparison (left: without primer, right: using the primer).

    adgeziya1 adgeziya2
  • Additional information

    udalit zagryazneniya suhoi tryapkoi

    1. After removing protective layer from the material, cleanse it carefully

     
    nanesti primer valikom

    2. Apply the primer to a clean and dry surface using paint roller or fiberless wipe

     
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    3. Due to the primer’s chemical features, it can be applied in advance

    The primer, when applied, remains its characteristics for 2 days without decreasing adhesion level and outdoor persistent capability.

    Do not apply the primer to a previously processed surface to avoid stroke marks.

    poteki

    4. Applying the primer, provide smooth and solid layer

    It is important not to apply the primer in a very thick layer as it may lead to excess flows and uneven thickness, most clearly seen on transparent materials. Spread the primer uniformly, avoiding gaps, stripes, and bumps.

    - Do not use broken or worn instruments for primer application

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    5. Depending on the material and ink layer thickness, chemical bonds take up to 24 hours to form.

    Materials that are primer-processed in this way, are more water-resistant when used outdoors for a long period of time.



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