A sandwich panel is any structure made of three layers: a low-density core, and a thin skin-layer bonded to each side. Sandwich panels are used in applications where a combination of high structural rigidity and low weight is required.
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.
Aluminum skin
AA1100 and AA3003 are standard, other series are optional upon specified order.
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
Advantages:
Application:
Standard size | 1220 x 2440 x 3mm and 1220 x 2440 x 4mm |
Accepted thickness | 2mm,3mm, 4mm, 5mm, 6mm |
Common width | 1220mm, 1250mm, 1500mm, 1575mm, 2000mm... |
Accepted length | According to buyer's requirement |
Accepted alu thickness | 0.04~0.5mm, such as 0.06mm,0.10mm,0.15mm, 0.18mm,0.21mm,0.3mm,0.35mm,0.4mm, 0.45mm,0.5mm |
other details | contact me please, thanks |
Packing box can be made by the below processing.