L103 Sandtexture Agent for Powder Coating

L103 Sandtexture Agent for Powder Coating

Product Details

L103 Sand Textured Agent

L103 is a special fluoride polymer. The function of L103 is physical separation, matting and forming sand effect. When the formula is adjusted and matches organic bentonite, can produce coarse sand grain and very fine sand grain surface. It widely used in electrical instrument case and aluminum alloy coating. 

1.Technical parameters 

Appearance: white powder

Melting point: about 320 ° C

Volatile content (%): ≤ 0.5%

2.Application 

Used in epoxy, hybrid and pure polyester powder coating. Produce sand textured effect. 

3.Use method 

Dosage: 0.1-0.4%. Mixed with other materials and extruded. L103 can match organic bentonite and accelerator (2-methylimidazole) to adjust the sand grain size. If leveling agent added in formula, sand grain powder can improve the anti-noise pollution ability. 

Reference formulas: 

Item

25% gloss

10% gloss

3% gloss

Remarks

sand grain

sand grain

sand grain

Epoxy

20

 

20

 

Polyester

30

 

30

6/4 polyester

Barium sulfate

50

 

50

 

L103

0.1

0.2

0.4

 

Organic bentonite

0.5

1

1.5

 

Wax powder

0.5

0.5

0.5

anti-scratch

Carbon black

1

1

1

 

Note: Leveling agent and accelerator can be added in above formula as well.

4.Storage 

Store in cool and dry place. Keep away from fire and heat sources. 

5.Packaging. 

Kraft paper bag (polyethylene liner). Net weight: 25kg/bag 



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