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Description:
Matt Hardener XG665 can be used in HAA or TGIC powder coatings system and gives a good flow with low level gloss. It can help to obtain a very low gloss in carboxylic polyester powder coatings. In HAA system, the gloss level is less than 5% @ 60angle, and in TGIC system, it’s less than 20%.
Technical data:
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Appearance
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White powder
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Non volatile
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98.5%
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Softening point
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125~155℃
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Epoxide number
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0.2
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Curing condition
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HAA system, 180~200℃/30~15min
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TGIC system,200℃/20min
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Application:
Variation of gloss can be obtained by adjustment of the proportion of XG665 or T105 / T105M/ XL552 / TGIC.
Suggested Formulation:
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CC7630
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48 wt%
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CC2441
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48 wt%
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T105
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1.0wt%
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TGIC
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1.4wt%
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XG665
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12.0 wt%
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12.0wt%
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GLP588
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1 wt%
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1 wt%
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Benzoin
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0.3wt%
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0.3wt%
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BaSO4
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36.7 wt%
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36.3 wt%
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Carbon Black
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1 wt%
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1 wt%
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Gloss 60°(%)
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＜5
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＜10
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Packaging:
Available in polyethylene-lined, multi-ply paper bags, N.W. 25KGS/Bag.
Storage and Handling:
Store in cool and dry place; keep away from fire.
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