 
Product description:
Such galvanized varnish is made of high-quality high-acid value thermoset acrylic resin and other organic via refinement with advanced composition process and is provided with good adhesion on galvanized copper, nickel, stainless steel, aluminum material, and outstanding resistance to saline water and corrosion and is applicable to baking under high and low temperature.
Application scope:
Surface finish of multiple galvanized work pieces
Physicochemical parameters:
|
No. |
Item |
Standard |
Index |
|
1 |
Viscosity |
GB/T1723-93 |
10-12s/25¡æ |
|
2 |
Specific gravity |
GB/T6750-86 |
0.85-0.95 |
|
3 |
Solid content |
GB/T1725-79 |
¡Ý25-40% |
|
4 |
Color of appearance |
GB/T9761-88 |
Colorless and transparent liquid |
|
5 |
Thickness of film |
GB/T13452.2-92 |
15¡À2¦Ìm(Dry film) |
|
6 |
Gloss |
GB/T1743-79£¨600£© |
Specular to flat, highlight ¡Ý900 |
|
7 |
Adhesion force |
GB/T9286-88 |
0-grade (on galvanized workpiece) |
|
8 |
Hardness |
GB-T6739-86 |
¡Ý4H (pencil made by Japan Mitsubishi) |
|
9 |
Salt fog resistance |
GB-T1771-91 |
¡Ý96H |
|
The type of selected pigment shall conform to 2002/95EC (RoHS) 2005/618/EC and EPA3540C/EPA3550C Standard. | |
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