1. Pivot aluminum composite panel is composed of non-toxic and low density polyethene core between two sheets of aluminium, with technology of continuous compositing . The adhesive film is DuPont micromole adhesive. 2. Outdoor aluminum plastic composite panel is coated with fluorocarbon resin(PVDF) on the surface(KYNAR500 PVDF>70%), the color has two main system, Metal color and no-metal color, While indoor aluminum plastic composite panel, PE coating is up to the usage requirement.