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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
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Appearance
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Pale yellow fine powder
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[visual]
|
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Solid content≥(%)
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≥98
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[GB 1725]
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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 | |
| Fax: +86-564-3711167 | E-mail: jietonda@jietondachem.com |
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