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    K7217A

    Jietonda® K7217A
    Matting agent for Polyester/TGIC powder coatings
    Jietonda® K7217A is a synthetic resin based matting agent designed for applying in exterior PES/TGIC powder coatings with excellent flow and weather-resistance .



    1. Typical properties

    Appearance
    Pale yellow fine powder
    [visual]
    Solid content≥(%)
    ≥98
    [GB 1725]

    Herein described to be typical properties and do not constitute specification limits.

    2.  Characteristics
     With proper resin, it can provide 15% (60°)or less of gloss (suggested to choose slow curing polyester.
    not be used alone with fast curing polyester).
     High efficient epecially for low dosage .
     Good stability for baking, recommended to use on anti-yellowing condition.
     Outstanding mechanical properties, much better scratch/friction resistance than PE/GMA matting system. 
     Outstanding gloss stability and reproducibility, satisfy wide ranges of extrusion processing.
      

    3. Use method & levels
      ● Premix K7217A with other components of the formula before extrusion.
      ● The use level is 1-5% by weight of total formula, depends on the gloss required.

    4. Package & Storage
      ● Packaging with PE lined Kraft paper bags. Net weight 25kg per bag.
      ● Store in temperature between 2-32℃ or cool dry place to avoid caking. Keep package closed after using and keep away from heat and fire.
      ● Based on our experience the shelf life of this product under above conditions is at least 2 years.

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    Add: 15 Li Dun, North Outskirts of Luan City, Anhui, P, R, China  P.C.:237158
    Tel: +86-564-3711165 , +86-564-3711777 , Whatsapp/Wechat:+86 15212888302
    Fax: +86-564-3711167

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