Customization: | Available |
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After-sales Service: | Maintenance Instruction, Remote Consulting Service |
Warranty: | 20 Years |
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Introduction of the PVDF roller coating
Roller Coating is pre-coated with PVDF paints on continuous aluminum coils by rollers with or without patterns. With latest PVDF roller coating line, we coat aluminum coil with mono-color or various special patterns to imitate the natural pattern of stone, timber, GRC and etc.
The roller coated coils can be cut, bended and assembled into facade cladding panels, or be fabricated into corrugated panels with specific equipment.
Advantages of Pre-coated PVDF Roller Coating VS Spray-coated PVDF Coating
Test items | Test Methods | Test Results | Test Requirment | Verdict |
Color Uniformity | ASTM D2244-16 | △E=0.06 | △E≤2 | Pass |
Specular Gloss | ASTM D523-14 using 60 degree gloss meter | Gloss: 24.8 | 20-30 | Pass |
Dry Film Hardness | ASTM D3363-05(R2011)² | Scratch Hardness: 3H | Grade≥F | Pass |
Film Adhesion | ASTM D3359-17 |
Dry: Class 5B
Wet[1]: Glass 5B
Boiling Water²: Glass 5B
|
No removal of film under the tape within or outside of the cross-hatched area or blistering anywhere on the test specimen | Pass |
Impact Resistance |
AAMA 2605
Section 8.5
|
After impact, no remova | No removal of film from substrate | Pass |
Abrasion Resistance |
ASTM D968-17
method A
|
Abrasion Coefficient: 118.6 | Abrasion coefficient≥40 | Pass |
Muriatic Acid resistance (15 minute Spot)[1] |
AAMA 2605
Section 8.7.1
|
Class 5B, no visual change | No Bistering and no visual change in apperance | Pass |
Mortar Resistance(24 Hour Pat Test)² |
AAMA 2605
Section 8.7.2
|
Class 5B, no visual change | There shall no loss of film adhesion or visual change in apperance | Pass |
Nitric Acid Resistance³ | AAMA 2605 Section 8.7.3 |
△E=0.31 | Color change △E≤5 | Pass |
Detergent Resistance[4] |
AAMA 2605
Section 8.7.4
|
Class 5B. no visual change | No loss of adhesion of the film to the metal. No blistering and no siginificant visual change in apperance | Pass |
Fire Classification-A1 EN13501-1
Method | Parameter | Result | |
EN ISO 1716:2010 | PCS | Facing coating, MJ/m² | 0.5 |
The whole product, MJ/kg | 0.1 | ||
EN 13823:2010+A1:2014* | FIGRA[0.2MJ], W/S | 0 | |
THR[6005], MJ | 0 | ||
LFS, m | |||
SMOGRA, m²/s² | 0 | ||
TSP[6005]. m² | 20 | ||
Flaming Droplets/Particles | No flaming droplets/Particles occur within 600S |
We supply wood finish, stone finish, Chameleon color, solid color, metallic color, and customized colors and patterns. Also if you have any other customized color please let us know your Pantone/RAL color code, or send us your actual sample for us to simulate. A brief introduction to different colors and finishes: