Product description:
PU-0800 series is a kind of two-liquid polyester flexible rubber paint with such characteristics as high elasticity, high wear-resisting and self-healing, high smoothness, excellent hand feel, good water resistance and chemical drug resistance to be free from the influence of oil and fat and can resist the erosion by ordinary chemical drugs to widely applied for such objects as various cultural and educational gifts, dressing case, MP3, mobile phone, microphone, haircut items and etc.
Application scope:
ABS, bakelite, nylon and other objects coated with mating primer;
Physicochemical parameters:
|
No. |
Item |
Standard |
Index |
|
1 |
Viscosity |
GB/T1723-93 |
A component: 30¡À5s (coated in 4# cup, at 25¡æ)
B component: 120¡À10s ( coated in 4# cup, at 25¡æ) |
|
2 |
Specific gravity |
GB/T6750-86 |
A component: 1.00-1.05£¬B component£º 1.00-1.15
|
|
3 |
Solid content |
GB/T1725-79 |
35¡À2£¨150¡æ*3H£© |
|
4 |
Color of appearance |
GB/T9761-88 |
White galactoid liquid, with lat and smooth paint film, the color of which is reasonably consistent with the sample |
|
5 |
Thickness of film |
GB/T13452.2-92 |
40¡À10¦Ìm(Dry film) |
|
6 |
Gloss |
GB/T1743-79£¨600£© |
Los gloss£¨0.3-20) |
|
7 |
Adhesion force |
GB/T9286-88 |
Grade 0 (ABS film) |
|
8 |
Alcohol resistance |
By repeated wiping with 95% alcohol with 500g load |
Not showing the bottom for 100 times |
|
9 |
Water resistance |
GB-T1733-93 |
£¾96H without bubble, yellowing or coming-off. |
|
10 |
Abrasion resistance |
GB-T1768-79£¨89£© |
By repeated wiping under 500g load for 100 times without showing the bottom |
|
11 |
Salt water resistance |
GB-T1763-79 |
60¡æ*2H without bubble, yellowing or coming-off. |
|
The type of selected pigment shall conform to 2002/95EC (RoHS) 2005/618/EC and EPA3540C/EPA3550C standard. | |
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