This series of polymer adhesive film is a kind of hot melt adhesive film which is made by bonding and bonding between metal and metal. It is used for the composite of various metal materials, such as roof insulation. Steel tiles, elevator interior panels, etc. The production process is simple, the roll is hot pressed or flat vulcanized, and it can be cooled and shaped. This product has the characteristics of good bonding fastness, high peeling strength and good durability.

 

Product model：HN-618 single-sided polymer film, HN-658 double-sided polymer film

 

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

 

Bonding structure：
Metal (aluminum, galvanized sheet, stainless steel) + HN-618/ aluminum foil/ PET pre-composite film
Metal (aluminum, galvanized sheet, stainless steel) + HN-658+ aluminum foil/ PET pre-composite film
Metal (aluminum, galvanized sheet, stainless steel) + HN-658+ metal (aluminum, galvanized sheet)

 

Product advantages and features：
①   Good and stable bonding properties.
②   High toughness, high peeling force.
③   Resistant to temperature differences and boiling water in different environments.
④   Suitable for bonding and compounding various metal materials.

 

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-618	2.5	0.93	≥7	≥300	70	98	≥5	Aluminum honeycomb + metal/ aluminum
HN-658	2.5	0.93	≥7	≥300	65	92	≥5	Aluminum honeycomb + 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)