|
|
| |
| ITEM |
| 1、High
glossy |
|
| 2、Common
glossy |
|
| 3、Low
glossy |
|
| 4、Vein |
|
| 5、Hybrid
impact |
|
| 6、Metal
powder coating |
|
| |
|
| CHARACTERISTIC |
| 1、gloss,smooth |
|
| 2、high
resistance to weather |
|
| 3、resistance
to pollution |
|
| 4、fit
for slim painting |
|
| |
|
| TECHNICAL
PROPERTY OF COATIN |
| Examined
material |
cold
rolled |
steel-plate |
| Pre-treatment |
zinc-parkerization
|
|
| Testing
item |
testing
method |
result |
| Outlook |
eyeballing |
smooth |
| Coating-thickness
|
thickness
indicator(um) |
60-80 |
| Cure condition |
thermostat |
180℃×20min |
| Glossiness |
mirror
reflectivity 60° |
≥95 |
| Impact
strength |
hammer
50kg.com |
≥50 |
| Pliability
test |
180°pliability |
2mm |
| Adhesion
force |
1mm×1mm×100 |
100% |
| Surface
strength |
lead strength
|
≥2H |
| Resistance
to humid |
1000h |
orrosive
power not more than class I |
| Cupping |
raised
height not allowed to be below 7mm |
| Resistance
to acid |
3%HCL，240h |
good |
| Resistance
to alkali |
5%NaOH,168h
|
good |
| |
|
| PURPOSE |
| 1、car
surface |
|
| 2、adornment
outdoors |
|
| 3、metal
surface in home adornment |
| 4、others |
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| |
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