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          TP3210 Anti-yellowing Matting Agent ( Polyester / TGIC Systems)

          2021-04-22     瀏覽次數(shù):695    

          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.


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