with the properties of softness,higher shrinkage,quick and stronger seal strengeth,excellent clarity,gloss and sheen after shrinkage,the 3-layer multipurpose shrink film is much more advanced than standard polyolefin shrink film. consuming low energy at controlled temperature,high performance and productivity with outstanding yield,multipurpose high performance shrink film is suitable for a variety of packing equipment:from mannual to automatic high-speed machines.