YK550-GMA Matting Agent

Description

YK550 is a glycidyl containing solid acrylic resin can be used in HAA or TGIC powder coating system to provide low gloss 5%(60°) and excellent weather-resistance. YK550 can be mixed with various carboxyl polyester resins and exterior durable polyester powder coatings with low gloss of 5 -70%(60°).The gloss can be adjusted with different amount of TGIC or HAA or YK550.

 

Specification

Appearance

Transparent or nearly colorless  powder or granule

Epoxy quivalent(g/mol)

550-650

Softening point (℃)

105-135℃

viscosity

220c/pa.s

Volatile

<1%

 

Orientation Formulation

Refer to the formula

Gloss(7-15%)

Gloss(15-20%)

Pure polyester (20-40 ACID value)

450

450

YK550

120

150

Matt Barium sulfate

300

300

Titanium dioxide

100

100

Flowing agent

12

12

brightener

12

12

Benzoin

3

3

Pigment

Add some

Add some

Add some TGIC to increase the gloss.

 

Package & Storage 

1.Packaging with woven bags. Net weight 25kg per bag.

2.Shelf life of this product under above conditions is at least 1 years.

3.Store in cool dry place to avoid caking. Keep package closed after using. Keep away from heat and fire.


Contact us

ADD:  CHANG LING PARK, YUNXI INDUSTRIAL PARK, YUNXI DISTRICT, YUEYANG CITY, HUNAN, CHINA.
TEL: 0086-13789017422
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