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Matting agent for Polyester/TGIC powder coatings
Jietonda® SA206 is a physical Matting Agent based on modified polyethylene wax, which is designed specially for outdoor durable PES/TGIC powder coating to provide ranges from 30-70% (60°) of gloss and smooth matte finishes. It can also be used in other powder coatings endowing with appropriate semi-gloss.
1. Typical properties
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Appearance
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pale yellow powder
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[visual]
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Soft point (℃)
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114-120
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[Ring & Ball method]
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Bulk density (g/l)
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450-550
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[GB/T 1636]
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Herein described to be typical properties and do not constitute specification limits.
2. Characteristics
● Offering minimum 30-70% ( 60°) of gloss for PES/TGIC powder coating without significantly damaging to the weather-resistance, flow and mechanical properties.
● Can also be used in other coating systems such as pure epoxy and epoxy-polyester hybrid to provide semi-gloss, smooth appearance and good non-yellowing properties.
3. Use method & levels
● Premix SA206 with other components of the formula before extrusion.
● It is non-recommended to use under the loading over 3% based on total weight of formulation because of poor free-flowing, wet blocking of powder or spray gun plugging problem etc.
4. Package & Storage
● Packaging with PE lined Kraft paper bags. Net weight 25kg per bag.
● Store in cool dry place to avoid caking. 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 surface leveling.
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