This series of polymer film is for aluminum (steel) and other metals and polypropylene core material composite bonding development of polymer bonding film, selected specific adhesive resin and PP core material with good fusion of production and processing. In the use of the process of adhesion of metal and plastic surface. The polymer adhesive film is non-toxic, non-solvent volatile, environmentally friendly and efficient, continuous roller complex, with a stable bond fastness.

 

Product model：HN-318

 

Product specifications：Product specifications: Width: 0~1600mm, thickness: 0.03mm~0.15mm, can be customized according to different materials and uses.

 

Bonding structure：Aluminum (metal) + HN-318 + PP + HN-318 + aluminum (metal)

 

Product advantages and features：
①   Good and stable bonding properties.
②   High strength peeling force.
③   Resistant to temperature differences and boiling water in different environments.
④   Applicable to all kinds of aluminum-plastic composite panels (in accordance with GB/T17748-1999 national standards).

 

Product physical parameter table

 

Model	Melt means Number	Density ASTMD1505 g/cm3	Tensile strength GB/T13022- 1991 Mpa	Elongation at break GB/T13022- 1991 %	Softening temperature ASTMD1525 ℃	Melting point DSC ℃	Peel strength GB/T 2790- 1995 N/mm(180°)	Use range
HN-318	3.0	0.92	≥7	≥300	115	132	≥7	Polyethylene PP + metal/ aluminum
Remarks		The above Peel strength is only the laboratory test result, for reference only! The metal surface needs special treatment or it will affect the Peel strength and weather resistance. (Aluminum thickness 0.5mm, film thickness ≥0.05mm, thickness 4mm)