The panel comprises a polyethylene core between two aluminum skin,
the LDPE core's thickness and alloy's width can be designed
according to customers' requirement, the front surface is coated
with PVDF or PE paints, the protective film on the top surface can
be peeled off. The back sheet is done by anti-corrosive
pretreatment or coated with anti-corrosive paints.
aluminum plastic composite panel constitutes of the face and rear
aluminum sheets and polythene core, the three parts are compounded
by hot processing.
The front face is coated with roll painting PVDF, aluminum face is
covered by peeling off protective film, and the back aluminum sheet
is polyester coated for protection purpose.
The peel off strength of our aluminum plastic composite panel is
1.7 times than National Standard, the reason of our achievement is
that we adopt International most advanced product
technology---co-extrusion, overcoming of quality hidden problems
caused by the low bond strength of macromolecule film, the bond
film corrugation or starved feeding in joint place, etc. As a
result, we solved the customer's worried quality problem---Low peel