Shanghai Dingnuo Metal Technology Co., Ltd.
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Product name | Color Coated Aluminum coil |
Color | Customizable |
Surface | Polyester color coating (one side or both sides, can be customized) |
Thickness | 0.1-8mm |
Thickness | 405/505mm or customized |
Features | Durable, lightweight, good combination of strength and formability, anodizing behavior and corrosion resistance |
Material Quality | Tension level, Flat, Free of defects like oil stain, Roll Marks, waves, dents, Scrath, etc A+++ quality |
Application | Building decoration, blinds, ceilings, household appliances, downspouts, aluminum cans, etc |
Item | Performance of PE coatings | Performance of PVDF coatings |
Chromatic aberration | ΔE≤2.0 | ΔE≤1.5 |
Glossy difference | ≤5 | ≤5 |
T-bend | ≤3T | ≤3T |
Adhesion level | 0 | 0 |
Effect | ≥20kg.cm | ≥50kg.cm |
Solvent resistance | 200 times of inactivity | 200 times of inactivity |
Acid resistance | 5% HCL No change for 24 hours | 5% HCL No change for 24 hours |
Alkali resistance | 5% NaOH No color change for 24 hours | 5% NaOH No color change for 24 hours |
Salt spry resistance | 720hrs≤Grade | 720hrs≤Grade |
Abrasion resistance | ≥5L/μm | ≥5L/μm |