Product description:
9400A series is a kind of strongly volatile and self-drying coating made of imported advanced solid resin with great carefulness with such properties as good rapid drying, excellent adhesion, interstratified cohesion, high alcohol resistance, resistance to wiping by acetone, good gloss and color retention and outstanding alcohol resistance property. Subject to high heat, high humidity and high and low temperature tests, it is widely applied for the surface finish of mobile phone, shaver, DVD, sound equipment, television and etc.
Application scope:
Surface finish of ABS, PS, HIPS, PC and other plastic products;
Physicochemical parameters:
|
No. |
Item |
Standard |
Index |
|
1 |
Viscosity |
GB/T1723-93 |
100-105KU/25¡æ |
|
2 |
Specific gravity |
GB/T6750-86 |
0.95-1.10(depend on different colors) |
|
3 |
Solid content |
GB/T1725-79 |
¡Ý40%(depend on different colors) |
|
4 |
Color of appearance |
GB/T9761-88 |
The paint film is flat and smooth, and the color is reasonably consistent with the sample. |
|
5 |
Thickness of film |
GB/T13452.2-92 |
8-12¦Ìm(Drying film) |
|
6 |
Gloss |
GB/T1743-79£¨600£© |
Specular to flat, highlight £¾600 |
|
7 |
Adhesion |
GB/T9286-88 |
0-1 grade (ABS film) |
|
8 |
Hardness |
GB/T6739-86 |
¡ÝF (pencil made by Japan Mitsubishi) |
|
9 |
Acetone resistance |
Repeated wiping with acetone under 500g load |
For 20-30 times without showing the bottom (Depend on different varieties) |
|
10 |
Abrasion resistance |
GB/T1768-79£¨89£© |
By repeated wiping with rubber under 500g load without showing the bottom (depending on different varieties) |
|
The type of selected igment shall conform to 2002/95EC (RoHS) 2005/618/EC and EPA3540C/EPA3550C standard. | |
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