Double side Aluminum PETDouble side Aluminum PET (AL PET AL ,Website:http://www.alpetfilm.com, APA)is Laminated by double layers Aluminum foil and PET film, it is widely used for coaxial cables (Rg series), Date cables ,telephone cables, control cables, CCTV cables ect, also used for flexible duct , building, packaging ect.Material Properties:StructureThickness(mic)Proportion(g/m2)Strength(N/15mm)AL9 /PET12 /AL9327014.3AL9 /PET15 /AL9357513.3AL9 /PET18 /AL9388012.5AL9 /PET23 /AL9418611.6AL12 /PET15 /AL12399111AL12 /PET23 /AL12491029.8AL20 /PET12 /AL20541308AL25 /PET12 /AL25641576Double side Aluminum PET Technical information :Outer diameter:<650mmInner diameter:52mm,76mm,152mmThickness:30-100umWidth:5mm-1600mmDouble side Aluminum PET Construction:Type 1:Aluminum Glossy side+PET film(polyeter film)+Aluminum Matte sideType 2:Aluminum Matte side+PET film(polyeter film)+Aluminum Matte side