EVOH barjeru teknes / loksnes

EVOH Barrier Film Aplikācijas

EVOH barjeras plēve has been the most widely used high barrier material

EVOH barjerplēve ir bijusi visplašāk izmantotais augstas barjeras materiāls. Šāda veida plēves materiāls papildus nestieptam tipam ir divvirzienu stiepts, ar tvaiku nogulsnēts alumīnija tips, līmes pārklājuma veids, divvirzienu stiepts, ir arī karstumizturīgs iepakojums steriliem izstrādājumiem.

EVOH barjeras īpašības barjerplēve ir atkarīga no etilēna satura, jo etilēna saturs kopumā palielinās, gāzes barjeras īpašības samazinās, bet apstrādes vieglums.

iesniegums

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 filma 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.