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        2. Lu'An Jietonda New Material Co.,Ltd.



          Matting agent for hybrid powder coatings

          Jietonda® K7232 is a wax-free, synthetic resin based matting hardener designed for hybrid powder coatings to provide 3-40%(60°) of gloss. Powder Coatings formulated with K7232 has excellent impact resistance, surface hardness and scratch resistance.It fits for 5050 or 6040 hybrid powder coatings .

          1. Typical properties

          Pale yellow powder
          Chemical equivalent (g/eq)
          Volatile (%)
          [GB 1725]

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

          2. Characteristics
            ● Excellent matting finish with fine smooth flow, gloss as low as 2%(60°) or lower.
            ● Reaction with binder, much stronger film hardness and scratch resistance.
            ● With reaction group, strengthen the film adhesion.
            ● Wide range of applicability to polyester resins.

          3. Use method & levels
            ● Premix K7232 with other components of the formula before extrusion.
            ● The use level is 1-5% by weight based on total formula, depends on the gloss required.
            ● K7232 reacts with epoxy resin, the ratio of K7232/Epoxy is 1:2.5

          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. Keep away from heat and fire.
            ● Based on our experience the shelf life of this product under above conditions is at least 2 years.

          5. Advisement
            ● Choose proper accelerator or catalyst to improve the impact resistance, but this will result in unexpected gloss up or worsen the surface leveling.

          CONTACT US

          Contact us




          Mobile version


          Add: 15 Li Dun, North Outskirts of Luan City, Anhui, P, R, China  P.C.:237158
          Tel: +86-564-3711165 , +86-564-3711777
          Fax: +86-564-3711167 E-mail: jietonda@jietondachem.com

          Copyright(C)2019, Lu'An Jietonda New Material Co.,Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號:皖ICP備11004581號

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