OAb Double-Sided Corona-Treated Grade
                        
                            OAb-15μm, a double-sided corona-treated BOPA film from Changsu ULTRANY? series, serves as an ideal intermediate layer in laminate packaging structures, offering exceptional mechanical strength to resist external impacts and punctures while significantly reducing bag breakage risks.
Material: Polyamide 6 (PA6); Process: Two-step biaxial orientation
                    Material: Polyamide 6 (PA6); Process: Two-step biaxial orientation
