China PVDF Coated Aluminum Aluminium Sheets Coils, Find details about China PVDF Coated Aluminum Aluminium Sheets Coils, PVDF Coated Aluminum Sheets Coils from PVDF Coated Aluminum Aluminium Sheets Coils
TEST | METHOD | RESULTS | |
Coating nature | PVDF | Standard PE | |
Thickness | ECCA T1 | Color:20±2um Primer:5+2um or according spec. | Color:18-2±2um, or according spec. |
Specular Gloss | ECCA T2 | Standard ±5% | Standard ±5% |
Color difference | ECCA T3 | ⊿E<1(Non-metallics colors) | ⊿E<1(Non-metallics colors) |
Polimerization | ILA-06 | >100 DF | >100 DF |
Pencil Hardness | ECCA T4 | ≥F | ≥F |
Impact | ECCA T5 | 100% | 100% |
Adhesion (Cross cutting+Erichsen) | ECCA T6 | >75% | >75% |
Bending | ECCA T7 | ≤2T | ≤2T |
Resistant to salt acetic acid spray test | ECCA T8 | 1000h/class 3 (According to EN1396/C 6.5)(Depends on specification) | 1000h/Class 1(According to EN 1396/C.6.5) |
Water immersion resistance | ECCA T9 | 1000h-B2S2 | ------ |
Resistance to QUVB test | ECCA T10 | 10 00 h Gloss Retention ≥90% ⊿E≤2 | 500h Gloss Retention ≥30% ⊿E≤5 |
Florida test | Class 3 (According to EU1396/C 6.3) | Class 3 (According to EU1396/C 6.3) |
TEST | METHOD | RESULT |
Thickness coating | ECAA T1 | 5±2um |
Bending | ECAA T7 | ≤2T |
Polimerization | ILA 06 | >100 double roubs |
Adhesion after cross cutting | ECAA T6 | OK |
Adhesion after Erichsen | ECAA T6 | OK |
Resistance to Salt Spray | ECAA T8 | 1000 hours |