| NO. |
Test item |
| 1 |
Appearance
quality |
vestige |
| coating omit |
| ripples |
| rubbles£¨V/10mm£© |
| flaw£¨V/3mm£© |
| abrasion |
| scratch |
| total number of abrasion and scratch |
| aberration |
| 2 |
Dimensions
deviation |
length |
| width |
| thickness |
| squareness |
| edge unstraightness |
| warpage |
| 3 |
Coating thickness |
| 4 |
Gloss tolerance |
| 5 |
Pencil hardness |
| 6 |
Costing flexibility |
| 7 |
Coating adhesive |
| 8 |
Impact resistance |
| 9 |
Boiling water resistance |
| 10 |
Pullute resistance |
| 11 |
Acid resistance |
| 12 |
Alkaline resistance |
| 13 |
Oil resistance |
| 14 |
Solvent resistance |
| 15 |
Scrub resistance |
| 16 |
Face density |
| 17 |
Bending strength |
| 18 |
Benging elastic modulus |
| 19 |
Penetrating resistance |
| 20 |
Shearing strength |
| 21 |
180¡ãpeel strength |
| 22 |
Temperature difference resistance |
| 23 |
Thermal expansion coefficient |
| 24 |
Heat distortion temperature |
| 25 |
Resistance salt spray |
| 26 |
Artificial weathering |
| 27 |
artificial weathering |
colour differences |
degradation of
metallic paint films |
| others |
SPECIFICATIONS
