產(chǎn)品展示
TP3210 Anti-yellowing Matting Agent ( Polyester / TGIC Systems)
Description
TP3210 is a matting agent based on synthetic resin designed for PES/TGIC outdoor weathering powder coating systems with excellent leveling and weathering properties.
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Technical Parameters
Item |
Test Methods |
Specification |
Appearance |
Visual |
Light yellow fine powder |
Volatile (%) |
[GB 1725] |
≤1 |
The typical nature of the product does not constitute a sales specification.
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Recommended Formulation
Polyester Resin?TP9035 |
300 |
TGIC |
24 |
Flowing Agent TP88 |
6 |
Carbon Black |
3 |
BaSO4 |
240 |
Matting Agent TP3210 |
27.5 |
Glossy can be about 10 degrees. Matting agent: TGIC = 20:1 and it needs to consume TGIC.
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Technical characteristics
1. It has good matting properties and matches the appropriate resin to provide about 8% (60°) gloss. Gloss is affected by polyester resin, so the choice of polyester resin is very important.
2.?The surface is delicate and smooth.
3.?Excellent baking stability,?it is recommended to have a good anti-yellowing situation.
4.?Excellent mechanical properties, good surface scratch resistance (far better than PE/GMA extinction system).
5.?Gloss stability, the extrusion process is not sensitive, good reproducibility
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Usage & Dosage & Handling
1.?Mix together with other ingredients in the formulation in a high-speed mixer and then extruded through an extruder.
2.?Dosage is 2-6% of the total weight of the recipe, depending on the desired gloss.
3.?TP3210 matting agent need to consume a small amount of TGIC, MY150 / TGIC = 20: 1
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Package & Storage & Handling
1.?Polyethylene liner Kraft paper bag, 25 kg per bag.
2.?Store in a cool and dry place to avoid moisture absorption. Should be immediately closed after use, stay away from fire.
3.?Valid at a storage temperature of <30 ° C for at least 1 year.l
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Precautions
Fillers that promote the curing reaction may affect leveling, resulting in increased gloss.
