powder coating additive manufacturer
Outdoor Matting Agent

Matting agent for Polyester/TGIC powder coatings

For polyester/TGIC powders ,provide above 5%(60°) of gloss. Good matting property and better scratch resistance, impact property and gloss stability than polyester/GMA matting system
  • Item NO.:

    M-70
  • Product Orgin:

    CHINA
  • Color:

    White
  • goods stock:

    1
  • Product Detail

【Composition】 acrylic resin and catalyst

【Typical properties】

  Appearance: Ivory or pale yellow powder 

  Bulk density: 550-650 g/l

  Non volatile: 99%

【Application】

1. Used in polyester-TGIC based exterior durable powder coatings.

2. Dosage of M-70 is about 5.5% by total weight of formulation and the lowest gloss of 5%@60° can be reached.(Better than PE/GMA matting system)

3. Excellent scratch resistance of the coating surface, the impact is +/-50 kg.cm. (Better than PE/GMA matting system)

4. Stable matting performance. Non-sensitive for extrusion technology.(Better than PE/GMA matting system)

5. Supply good flow, anti-yellowing and fineness surface. 

6. Heavy metal contents of this product conforms to the EU RoHS standard

【Usage method & level】

Premix M-70 with other material and co-extrusion.The dosage is 1-5.5% by total weight of formulation. The more of the dosage, the lower for the gloss.

【Suggested formulation】

Material

Formula 1

Formula 2

Formula 3

Formula 4

Formula 1

Shenjian SJ4ET

570





DSM P4600


570




Qinte NH3307



570



CSE EL6600A




570


Sanli SL9028





570

Niutang TGIC

45

45

45

45

45

Wetting Promote Agent

10

10

10

10

10

Leveling Agent

10

10

10

10

10

Benzoin

3

3

3

3

3

Extinction Barium Sulfate

299

299

299

299

299

Carbon Black MA-100

8

8

8

8

8

Matting Agent M-70

55

55

55

55

55

Total

1000

1000

1000

1000

1000

Extrusion Condition

zone I 95℃,zone II 110℃

Baking Condition

200℃/12min

Gloss%@60°

6%

4%

5%

6%

6%

Appearance

Full,flat,smooth

Impact(kg.cm)

+/-50

+/-50

+/-50

+/-50

+/-50

Instruction:

   1. Ca. 1.05 parts of excessTGIC per weight part of M-70 based on their chemical equivalent weights.

   2. It should be better to use the slow curing polyester, match slow-curing polyester with fast-curing polyester to use.

【Package & storage】

Available in polyethylene-lined kraft paper bag, N.W. 25 kg per bag.

Keep package closed after using. Keep in cool and dry place, far away from heat and fire.

  Avoid direct sunlight. The shelf life is at least 12 months.


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