Special BOPA Film For Soft Pack Lithium Battery
BOPA film is made of polyamide (PA6) as raw material by drying, extrusion, casting and bi-axial stretching on special equipment.
Wide application temperature range
Good oxygen barrier properties
Alkali corrosion resistance
Good printing performance
Good mechanical properties
Oil penetration resistance
Wide application temperature range
Good oxygen barrier properties
Alkali corrosion resistance
Good printing performance
Good mechanical properties
Oil penetration resistance
Specification
Standard thickness: 15μm, 25μm
Standard roll width: 500-1500mm
Standard roll length: 4000m, 6000m
Thickness, width and length can also be customized
Making use of sequential stretch process
Superb cold forming performance
Excellent surface cleanliness
The BOPA film produced by the sequential stretch process, has high technique flexibility and better mechanical strength.
