 |
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Powder coating resins |
|
Appearance
|
Acid value |
Softening point (universal method)
|
Glass transition temperature |
Viscosity |
|
Water white, flake and solid
|
32~38 mgKOH/g |
110~120 |
≥62℃ |
110~150 175℃Po |
3. Powder Production Formula
|
LT-4ET
|
TGIC |
Titanium dioxide
|
BaSO4 |
Flatting agent |
Sensitizer |
Benzoin
|
|
600g |
45g |
200g |
150g |
8g |
8g |
5g |
4. Powder Process Conditions
|
Extruder |
The jacket temperature℃
|
Screw temperature
|
The rotation speed |
Powder particle size |
Curing Condition |
|
50 Extruder |
110~120℃ |
70℃ |
60 rpm |
100 um.max |
180℃*20min |
5. Coating Performance
|
Name |
Unit |
Numerical value
|
|
Coating thickness |
µm |
50~75 |
|
Gloss 60° |
（%） |
≥95 |
|
Attachment method |
Scribe 2㎜ level |
0 |
|
Bending test
|
㎜ |
≤6 |
|
Cupping test |
㎜ |
≥7 |
|
Impact strength |
Kg.cm |
50 |
|
Hardness |
H |
1~2 |
|
Determination of resistance to neutral salt spray |
hour |
≥1000 |
|
Xenon arc radiation after artificial weathering and exposing to artificial radiation |
hour |
≥800 |
Persona a contactar : Polyestr resin Polyeser resin, +86 534 2135669
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
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