aluminum panels for walls aluminum composite panel.
Thickness: 4mm 6mm 8mm up to 20mm (only in Bolliya with special cladding profile)
Aluminum Skin: AA1100, AA3003 AA3005 AA5052 optional.
| Paint: | PVDF, PE Or Others | |
| Skin Alloy: | 1100, 3003, 3005, 5005, 5052 | |
| Standard Thickness: | 4mm (details as below chart) | |
| Standard Size: | 1220*2440, 1500*4000 | |
| Coating Thickness: | >25UM (kynar, FEVE) >18um(PE), None for other metals | |
| 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 | 10% | |
| Colours Deviation | ECCA-T3[1995]ΔΕ≤0.8(CIE - L a b - system) | ΔE | 0.4-0.5 | |
| 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. | ||||
Painting: Kynar 500 PVDF resin with quality dying material only from PPG or Beckers.
2-3 coating system as one of PPG's authorized coater in China
Color remain bright and vivid after long time duration even under server weathering considtion.
Why Kynar 500 PVDF coating? The one and only resin human could find can survive server neveda desert environment. PPG is the oldest PVDF resion supplier in the world,
and they are famous for colorful and durability of dying materials. Choosing Bolliya aluminum composite panel means the everlasting of your building.
Color: More than 30 standard colors and customerized colors available. Strict ΔE control.
ΔE means the color coherence control in same or different batch, eash the pressue on client's stocking plan or supplying line.
Core: PE flexible core or FR core
