... PP,PVC,Hot melt glue,easy film and glass) 2.application:for food,medical,chemical or ... of sealing of plastic bottle(PP,PVC,PE,ABS,HDPE,PS and DURANCON),glass bottle and various composite plastic ... the sensor,and the aluminum foil on the bottle mouth,under the sensor,produces extraudio current owing ... lauminum foil will melt and bind with the bottle mouth,achieving the sealing effect of high-performance ...