Shanghai Sunward Industrial CO. LTD. is the manufacturer and trader of Polyolefin Shrink Film in China, specialized in research, development and production of Heat Centerfold
Polyolefin Shrink Film.IntroductionHeat Centerfold Polyolefin Shrink Film is excellent for shrink wrapping all products including food products.POF
is strong and flexible, softer than PVC film and does not become brittle and yellow with age. Strong skin tight film extends the shelf life of products and also protects products from dust, moisture and oil damage.Specificationpolyolefin shrink filmTEST ITEMUNITASTM TESTTYPICAL VALUESTHICKNESS10um12um15um19um25um30um38umOPTICSHAZED10032.12.22.52.63.244CLARITYD174698.598.598.598979292GLOSS@45DEGD245785.585.585.58783.58080BARRIEROXYGEN TRANSMISSION RATEcc/㎡/dayD398611300113001100010800720070007000WATER VAPOR TRANSMISSION RATEgm/㎡/dayF124941.541.545.538.526.520.520.5SHRINKAGE PROPERTIESMDMDTDMDTDTDTDFREE SHRINKAGE100℃％D273230303220262623110℃45454535434343120℃63636257606060130℃66666865656562SHRINK TENSION100℃MpaD28382.62.652.61.82.62.62.8110℃3.53.553.392.753.433.433.5120℃3.63.63.52.853.653.653.7130℃3.163.163.252.853.43.43.4TENSILETENSILE STRENGTH(MD)N/m㎡D882115115110105959590TENSILE STRENGTH(TD)110110105100909085ELONGATION(MD)%100115116120126126126ELONGATION（TD）100110110116123123123TEARMDgD19221010.510.514.517.51920TD10101013.5161819SEAL STRENGTHMD/HOT WIRE SEALN/mmF880.650.650.650.811.031.21.4TD/HOT WIRE SEAL0.680.680.680.861.061.11.3COF(FILM TO FILM)DYNAMICD18940.230.220.220.22STATIC0.240.240.240.230.240.240.24The above information is the company's internel evaluation of date for reference purposes onlyApplicationAutomotive supplies, plastic products, stationery, books, electronics, circuit boards, MP3, VCD, handicrafts, photo frames and other wood products, toys, pesticides, daily necessities,
food, cosmetics, canned drinks, dairy products, pharmaceuticals and other products.If you are interested in any of POF shrink film or would like to discuss a custom order, please feel free to contact us.