Technical Zone

  • 1. Seamless Bonding technology on solid surface
  • 2. Quartz Stone Fabrication Processing
  • 3. Select Adhesives Upon Different Surfacing Materials
  • 4. Adhesive Notes
  • Adhesive Notes

    Shelf life

    A. Each product has shelf life, according to international standards and domestic standards, stored at room temperature index (24 ℃) conditions. Acrylic plastic classes for 20 ℃.

    B.Acrylic products, such as the shorter of the storage period the higher the temperature.

    C. Water-based products such as temperature below minus 1 ℃, direct impact on product quality.

    Strength

    A. No purpose adhesive in the world, different adherend, the best choice special adhesive.

    B. To be sticky substance itself is low intensity, you do not have to use high-strength products, otherwise, would be overkill and increase costs.

    C. Not only attach importance to high initial strength, should be considered good durability.

    D. High temperature curing adhesive performance is much higher than room temperature curing, such as requiring high strength, good durability, to use high-temperature curing adhesive.

    E. For a cyanoacrylate glue (502 glue) in addition to the emergency or small areas and continuous production, the requirements for high adhesion strength material, should not be used.

    Other tips

    A. White latex and urea-formaldehyde glue stick metal can not be used.

    B. Requiring transparency adhesive, a polyurethane adhesive can be used, the optical epoxy, unsaturated polyester plastic, polyvinyl acetal plastic.

    C. Adhesive should not be sticky corrosive. Such as: polystyrene foam board, can not use solvent-based neoprene adhesives.

    D. High brittleness of the adhesive should not be sticky soft material.

    When the adhesive Caution:

    A. The AB component adhesive, in the ratio, the ratio according to your specification requirements.

    B. The AB component adhesive,it must stir before use, fully stirred, otherwise, it would not cure which are not mixed with cure agent.

    C. Adherends must be cleaned, it can not have water (except underwater curing adhesive).

    D. In order to achieve high adhesive strength, as far as possible be polished adherend,

    E. Adhesive joint design is good or bad, determine the level of adhesive strength.

    F. When the adhesive used must be now with the current, we must not be too long retention time, in the case of fast-curing, usually not more than two minutes.

    G. As stronger high, fast curing, depending on their situation heating, glue, not too thick, generally 0.5mm, more thicker adhesive effect is worse.

    H. When the bonding object, it is best to put pressure or fixed with clamps.

    I. For the higher strength, better adhesion retention after 24 hours.

    J. One-component solvent-based or water forms, be sure to use even when stirred.

    K. Solvent-based products after coating, must be set to cool little sticky is appropriate, then bonding.