Single-side double-mangin Al metallized polypropylene film 2.2um 30mm

Product Description

Density:0.**5±0.**5 g/cm 3
Thinkness: 3um
Tensile strength:≥**0 MPa
Elongation at Break: *0~**0%
Elastic Modulus:***0Mpa
Heat Shrinkage:≤5(**0℃，*0min)
Wetting Tension:*8mN/m
Surface Roughness:0.*8um
Melting Point:**2℃
Dielectric Vonstant:2.2(*0℃,1KHz)
Rank:Class A BOPP film
OEM:OEM order are accepted
Color: Silver Gray

Packing:
Flim rolls are packed and heat-sealed in vacuum plastic bags with desiccants inside.
The bags are marked with type labels,mark thickness width desiccants inside.
The bags are packed in carton cases.
The cartons are wrapped by wooden cases or reinforced carton.
Storage:
1.Metalized film should be stored in its orginal package before using with temperature 5~*5℃ and humidity less than *5%RH.
2.Metalized layer is easily oxidized when exposure to moisture. Therefore, the film should be used as soon as possible once opened.
3.The recommended temperature is *5~*5℃ with humidity less than *0%RH once the package is open.
4.With original sealed package and stored as conditions mentioned above, the storage time can be as following:
Alminium metalized film: *2 months from the delivery date;
Zinc-Alminium alloy metalized film: Because Zinc is relatively unstable, preservation period(from delivery date)
depends on the resistance of the film:
≤*0Ω/□: 6months
*0~*5Ω/□: 3months
>*5Ω/□: 1months.