PUTSONIC protective film successfully used for reducing and eliminating the mark problem when do ultrasonic welding processing .We have different thickness protective film to choose :
0.04mm
0.05mm
0.06mm
0.07mm
0.08mm
0.09mm
0.12mm
0.15mm
PUTSONIC ultrasonic welding protective film is recyclable which could be used for 5-8times compared with normal film.and it's environment and biodegradable . It's widely used in ABS,PC ,PP etc plastic products ultrasonic welding to avoid the ultrasonic welding marks on plastic parts by the vibration of ultrasonic horn when in welding process .
(Note: About the width ,we can slit it as you required .Before order,welcome to contact with us )