EVOH Barrier Film noi
EVOH kiʻi pale pale has been the most widely used high barrier material
ʻO ke kiʻi ʻoniʻoni ʻo EVOH ka mea i hoʻohana nui ʻia. ʻO kēia ʻano mea kiʻiʻoniʻoni i hoʻohui ʻia i ke ʻano ʻaʻole i kau ʻia, aia nā ʻano ʻelua ala, ʻano alumini i waiho ʻia i ka mahu, ʻano uhi paʻa, ʻelua ʻaoʻao ʻaoʻao aia nā ʻāpana pale wela no nā huahana sterile.
EVOH paʻa waiwai pale kiʻi hilinaʻi ma luna o ka maʻiʻo o ka ethylene, e like me ka ethylene maʻiʻo mahuahua ma ka laulā, ke kinoea 'ākee waiwai emi, akā, i ka oluolu o ka hana.
Notable feature is EVOH barrier film having excellent gas barrier properties and excellent processability, in addition to transparency, gloss, mechanical strength, flexibility, abrasion resistance, cold resistance and surface strength are very excellent. In the packaging field, EVOH barrier layer made of composite membrane intermediate, used in all of the hard and soft packaging; for aseptic packaging in the food industry, hot pot and cooking bags, packaging dairy products, meat, canned fruit juices and seasoning; non-food products, packaging for solvents, chemicals, air-conditioned structure, lined with barrels of gasoline, and other electronic components. In food packaging, EVOH plastic container can replace glass and metal containers, domestic aquaculture companies export seafood on the use of PE / EVOH / PA / RVOH / PE five-layer co-extruded film vacuum packaging. Accelerating the EVOH composite membrane while also studying abroad EVOH stretch orientation, the new gas barrier properties of EVOH kiʻiʻoniʻoni is three times the performance of existing non-stretched EVOH film. In addition EVOH as a barrier material can also be coated on the other synthetic resin packaging materials, serve to strengthen the effect of barrier properties.