The quality of automotive coating products is the first impression of consumers, which not only has high appearance requirements, but also plays a role in the surface protection of parts.
Paint Part and IMD Product
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Test Item
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Test Item
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Paint thickness
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Low-temperature impact test
|
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Cross-cut test
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Pressure washer
|
|
Scratch resistance
|
Stone chip resistance
|
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Heat aging
|
Abrasion resistance forhigh-gloss surfaces |
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Light fastness
|
Cream resistance
|
|
Hydrolysis aging
|
Drop test
|
|
Abrasion behavior
|
|
Electroplating Parts
|
Test Item
|
Test Item
|
|
Thickness
|
St.Andrew’s cross
|
|
Potential difference |
Heat aging
|
|
135°peel strength
|
|
Chemical Resistance
|
Test Item
|
Test Item
|
|
Drop test |
Environmental stress cracking |
|
Cream resistance |
Acid alkali-resistance |
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Chemical reagent resistance |
Solvent resistance |
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Artificial sweat resistance |
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Case sharing:
Introduction of high gloss wear resistance test
