POF shrink film and PE shrink film different Performance and Applications

PE shrink film is widely used in the whole collection packaging of wine,beer, cans, mineral water, various beverages, cloth and other products. The product has good flexibility, strong impact resistance, tear resistance, not easy to break, not afraid of tide, The shrinkage rate is large. POF shrink film has high gloss, good toughness, high tear strength, uniform heat shrinkage, high transparency, high shrinkage, high toughness, high heat sealing performance, excellent anti static and cold resistance, and safe and reliable soft shrink film. And suitable for automatic high-speed packaging and other characteristics, is the replacement of traditional PVC heat shrinkable film,now more and more customers choose POF shrink film for different kinds products package. The POF shrink film has a specific gravity of 0.92 and a very thin thickness is 10mic , and the actual unit cost is low. PE has a specific gravity of 0.92 and a thickness 30mic or more. The actual unit cost is high.The physical property POF shrink film is thin and tough, uniform in thickness, good in moisture resistance, soft in texture, high tensile strength, high tear strength and adjustable in shrinkage. Due to the presence of LLDPE, it is more resistant to cockroaches. PE shrink film is thick and tough, uniform in thickness, good in moisture resistance and soft in texture. The tear strength is lower than the POF shrink film. Cold resistance and other physical properties POF shrink film excellent cold resistance, -50 ° C is not hard and not brittle, not easy to break, can be used for frozen food packaging. After shrink packaging, the package is stored at -50 ° C - 95 ° C for a long time, stable. It has static electricity and anti-fog treatment, which is not easy to pollute dust and keep the product clean and bright. PE is excellent in cold resistance. After winter or freezing, it is not hard and not brittle, so transportation is not easy to break. Static elimination process, not easy to dust, keep products clean. If you want import shrink film from China, the PRETTYLIFT INDUSTRY shrink film is your best choice,We have more 20 years manufacture experience, and export many countries and place, and know all place customers requirements for shrink film,our email address:info@prettylift.com,our company web: www.prettylift.com