EVOH Barriera vassoi/Foglia

EVOH Barrier Film Travaux

EVOH film di barriera has been the most widely used high barrier material

U film di barriera EVOH hè statu u materiale di alta barriera più utilizatu. Stu tipu di materiale di film in più di u tipu non-stretched, ci sò dui strati, tippu d'aluminiu depositatu in vapore, tippu di revestimentu adesivu, stretching two-way ci sò imballaggi resistenti à u calore per i prudutti sterili.

EVOH barriera pruprietà barriera film dipende di u cuntenutu di etilene, cum'è u cuntenutu di etilene aumenta in generale, e proprietà di barriera di gas diminuite, ma a facilità di trasfurmazioni.

Candidatura

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 film EVOH 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.