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k7212
anti-yellowing matting agent for polyester / tgic system
jietonda® k7212 is a low wax content resin type matting agent designed for pes / tgic outdoor weathering powder coating system to provide about 10% (60 °) gloss. the coating has excellent leveling and excellent resistance to panning. yellow performance.
1. typical properties
appearance
|
light yellow powder
|
[visual]
|
volatile share (%)
|
≤1.5
|
[gb 1725]
|
herein described to be typical properties and do not constitute specification limits.
2. characteristics
● it has good matting performance and can provide about 10% gloss.
● low wax content, the coating has excellent leveling and mechanical properties.
● excellent over-baking stability, so it is recommended for applications that need good resistance to yellowing.
● effectively reduce the negative effects of wax.
3. use method & levels
● mix with other components in the formula in a high-speed mixer and then extrude through the extruder.
● the dosage is 2-6% of the total weight of the formula, depending on the required gloss.
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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