Simultaneous BOPA Film
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 classical mechanical simultaneous biaxial stretch process
Good dimensional stability/multi-color overprint accuracy/uniform coating
The BOPA film produced by the simultaneous stretch process has small anisotropy, small difference in film performance at different width positions, multi-color printing overprinting accuracy, and high temperature retort Is not easy to warp. Proprietary simultaneous mechanical streching technique achieve comprehensive performance better products.
