PET Sheet Production Line

Usually,PET sheet extrusion line have up to three layers and two or three extruders.While the center layer of such products can contain a high percentage of recycled material,the outer layers consist of virgin resin combined with antiblock additives. On the outer layers are structures with PETG,a modified,uncrystallizable PET.These are known as G/A/G structures.pet sheet production line equipment is divided into three types:crystal dried PET sheet production line single screw,twin-screw vent-free crystal dried PET sheet production line,single screw exhaust-free,crystal dried PET sheet production line.Can do single,multi-layer sheet production line,multi-extruder co-extrusion.