Feature: 1.The bubble film machine can also be used for 5 and 4 layers laminating bubble film with pure aluminum foil and aluminum film and EPE foam, and 3 and 2 layers bubble film. 2.Suitable for a wide spectrum of materials, including LDPE,LLDPE, and recycled PE. 3.Can produce films with various bubble sizes. by changing the roller. 4.Variable speed drive can greatly reduce energy consumption. Main Technical Variables: ModelZTPEG-1000ZTFPG-1200ZTPEG-1500main and vice screw Dia.φ65mm φ50mmφ75mm φ60mmφ90mm φ70mmBubble film Max. width600mm1200mm1500mmOutput55kg/h70kg/h90kg/hTotal power75kw82kw98kwscrew L/D28:128:128:1