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K7921
Adhesive modifier for powder coatings
Jietonda® K7921 is an adhesion modifier for powder coatings. It can improve the adhesion of the coating to metal substrates such as stainless steel and galvanized sheet.
1. Typical properties
Appearance
|
White particle
|
[visual]
|
Volatile (%)
|
≤1.0
|
[GB 1725]
|
Herein described to be typical properties and do not constitute specification limits.
2. Characteristics
● Suitable for almost all powder coating systems.
● It can improve the adhesion of the coating to metal substrates such as stainless steel and galvanized sheet.
● Improve the flexibility of the coating.
● Does not affect the weather resistance of the coating.
3. Use method & levels
● Mix with all other components in the formula in a high speed mixer and extrude through the extruder.
● The dosage is 0.8-1.5% of the total weight of the formula.
4. Package & Storage
● Packed in polyethylene lined kraft paper bags, each bag weighs 25 kg.
● Store in a cool and dry place to avoid moisture absorption. It should be closed immediately after use and away from fire sources.
● Based on our experience, this product is valid for at least two years at a storage temperature of ﹤ 32 ℃.
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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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