Polyethylene core
By color: White PE core and Black PE core;
By function: Normal PE core, unbreakable PE core and fire-rated PE core.
Bottom coating
Mill finish or color coating
| Coating thickness |
ECCA-T1[1995]Comply with customer standard |
Kynar 500, 70%+ FC resin 28um + |
| Gloss Deviation |
ECCA-T2[1995]30 (60 °) +/- 5 E |
Gloss |
| Colours Deviation |
ECCA-T3[1995]ΔΕ≤0.8(CIE - L a b - system) |
ΔE |
| Pencil hardness |
ECCA-T4[1995] ≥H |
2H |
| Impact resistance test |
ECCA-T5[1995] 1 kg of weight falls from specified heigh |
no detainting no cracking |
| T-Bending |
ECCA-T7[1996] 0T Without severe cracks |
1T |
| Coating adhesive |
not lower than class 1 |
not lower than class 0 |
| MEK-test |
ECCA-T11[1999] |
Over 200 |
| Acid Resistance |
70% HNO3 30mins |
ΔE< 5% |
| Boiling test |
Bended sheets 1.0T after 5 minutes in boiling water |
without cracks |
| Tensile Strenght |
155-180(Mpa) |
≥155 |
| Yield strength |
≥130Mpa) |
≥130 |
| Elongation |
≥3% |
|
≥3% |
|
| This test resulte is randomly tested by internal QC department and result in average datebase. |
Protective film
A layer of PE plastic tape, to protect the panel surface from scratch or damage. The thickness and sticky standard are various upon different supplier.
Color coating
By function: PE & PVDF. PE is used for interior, with 10 year life-long expectancy; PVDF coating, with resistance on UV, acid and alkali, is more suitable for exterior usage, with 15-20 year guarantee.
By color/pattern: solid color, metallic color, brushed finish, mirror finish, marble pattern, wooden pattern.
Aluminum skin
AA1100 and AA3003 are standard, other series are optional upon specified order.
Advantages:
- Excellent rigidity and impact resistance
- 3D fresh natural wooden visual impression
- Acid-resistant and alkali-resistant
- Light weight, easy to installation
- Easy for clean and maintenance.
Application:
- Building exterior curtain walls
- Decoration and renovation additions for old buildings
- Decoration of interior walls, ceilings, bathrooms, kitchens and balconies
- Shop door decorations
- Advertisement board display platforms and signboards
- Wallboard and ceilings for tunnels
Product Tags:
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Polyethylene Core Wood Grain Aluminum Composite Panel Customized Color Images
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