|
Product features: High transparency, excellent weather resistance, mechanical resistance and corrosion resistance
Application field: Widely used in metal plating parts, noble parts fittings and high end furniture
Features:
| Item |
Index
|
|
appearance
|
milk white liquid
|
|
non-volatile matter content%
|
32±1.5
|
|
PH value (25℃)
|
5.6±0.2
|
|
specific conductanceμS/c (25℃)m
|
1100±300
|
Bath solution index:
| Item |
Index
|
Testing method
|
|
non-volatile matter content %
|
12±2
|
GB/T1725
|
|
PH value (25℃)
|
5.5±0.2
|
PH計
|
|
specific conductance (μS/cm)25℃
|
1000±300
|
HG/T3952
|
|
throwing power (cm)
|
＞18
|
HG/T3952
|
Coating condition:
|
Item
|
Index
|
|
bath temperature control (℃)
|
31±2
|
|
construction voltage (v)
|
80-200
|
|
electrophoresis time (s)
|
120-180
|
|
drying condition(℃/min)
|
180±5/20
|
Film property :
|
Item
|
Index
|
Testing method
|
|
appearance
|
colorless, transparent, bright
|
visual inspection
|
|
film thickness (μm)
|
15-35
|
GB/T1764
|
|
gloss (60º)%
|
≥100
|
GB/T9754
|
|
adhesive force
|
0-1
|
GB/T9286
|
|
flexibility(mm)
|
1
|
GB/T1731
|
|
pencil hardness(H)
|
≥2
|
GB/T6739
|
|
shock resistance(cm)
|
50
|
GB/T1732
|
|
≤salt fog resistance
|
200--500 h
|
GB/T1771
|
|
ageing resistance QUV
|
≥500h,/ ≤2 level
|
GB/T1865
|
|
Pesticide technical materials
