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Indoor matting agents

KT108

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KT108 mixed powder coating matting agent

1 product profiles

KT108 is based on a novel delustrant polymer resin, used for hybrid indoor extinction. KT108 is characterized by resistance to yellowing, good storage stability, surface flow well, more than 170 degrees Celsius to achieve a cure, a stronger polyester adaptability, the minimum can be less than 6 degrees of extinction effect.

2 technical parameters

Appearance: light yellow powder

Volatile matter: <1.5%

Melting process: 100-120

3 technology and application characteristics

Used in 50/50 and 60/40 systems.

The formula is concentrated by combination of different polyester acid value to obtain satisfactory extinction effect.

KT108 is a non wax system, which can be used in black system.

The addition of powder is 1% to 5% of the total amount of powder, the difference of the baking temperature and the effect of the extrusion screw will not have a significant influence on the gloss.

4 reference formula




White system

Epoxy resin

29

28.5

28

27.5

27

3B(pet)

29

28.5

28

27.5

27

PV88

1

1

1

1

1

TiO2

20

20

20

20

20

W-44HB

20

20

20

20

20

KT108

1

2

3

4

5


  Note: EEW800-900 epoxy, polyester: 3B titanium dioxide R902: Excalibur, DuPont, barium sulfate: W-44HB.


5 storage packaging

Store in a cool, dry place, sealed with Polyethylene Lined with kraft paper, net weight: 25 kg.

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