Color Coated Aluminum Coil with PE Coating
What is PE color coated aluminum coil?
PE color coated aluminum coil, also known as polyester coated aluminum roll. It is popular for its excellent gloss, smoothness and excellent texture and feel. Polyester coating has decorative protective properties, mostly used to protect objects from ultraviolet and harsh environment erosion.
Blue Aluminum Coil with PE
| Color Difference: | ΔE≤1.5 |
| Gloss Difference: | ≤5 |
| Coating Thickness: | ≥16µm |
| Pencil Hardness: | HB |
| Features: | ≤2T |
Product Introduction
PE color coated aluminum coil advantages
Aluminum decorative coils are rich in color
There are rich colors for you to choose from. Common colors are white, black, brown, copper, gold, red, blue, purple and so on. Rich colors make aluminum rolls ideal for a variety of applications.
- The environmental protection
- It does not corrode, and the aluminum material does not produce bacteria or release any toxic gases. In addition, it is resistant to salt, alkali and acid rain. Because it does not rust, it has great recycling value.
- Strong decorative effect
- Its kind some imitate wood grain, stone grain appearance of PE aluminum coil, become many people’s choice. Various patterns provide customers with a wide range of personality choices.
- Super weather resistance
- High light retention, good color stability, minimal color change. Polyester coated aluminum coils will not fade for at least 10 years,
- Good bending strength
- The PE coloured coated aluminium coil has the bending strength required for decorative materials. Wind pressure, temperature, humidity and other factors will not cause bending, deformation, expansion and so on.
Properties of PE Colour Coated Coil
| Test Item | >Standard | National standard | Test Result |
| Color Difference | >ECCA T3 | ΔE≤2.0 | ΔE≤1.5 |
| Gloss Difference | >ECCA T2 | ≤10 | ≤5 |
| Coating Thickness | >ECCA T1 | Min 14µm | ≥16µm |
| Pencil Hardness | >ASTM D3363 | ≥HB | HB |
| T-bend | >ASTM D4145 | ≤3T | ≤2T |
| Adhesion | >ASTM D3359 | Grade 0 | Grade 0 |
| Impact | >ASTM D2794 | ≥20kg.cm | ≥20kg.cm |
| Boiling water Resistance | >GB/T17748 | 2h no change | 2h no change |
| Solvent Resistance | >ASTM D2248 | 200 times paint remaining | 200 times paint remaining |
| Salt Resistance | >ASTM B117 | 720 hrs≤grade 1 | 720hrs≤grade 1 |
| Dirt Resistance | >GB/T9780 | ≤5% | ＜5% |
| Color retaining | GB/T16259 | 600hrs △E≤2.0 | △E≤2.0 |
| Gloss weaken Level | 600hrs ≤ grade 2 | 600hrs ≤ grade 2 | Gloss weaken Level |
| Chalking | 600hrs No Change | No Change |
PE Coated Aluminum Coil Show
