| Brand disponibili | Film barriera EVOH applicazioni |
| Caratteristica | Trasparenza esterna, brillantezza, resistenza meccanica |
EVOH Barrier Film Applicazioni
EVOH film barriera has been the most widely used high barrier material
Il film barriera EVOH è stato il materiale ad alta barriera più utilizzato. Questo tipo di materiale in pellicola oltre al tipo non stirato, ci sono tipi di alluminio bielastico, depositato a vapore, tipo di rivestimento adesivo, bielastico ci sono imballaggi resistenti al calore per prodotti sterili.
Le proprietà barriera dell'EVOH film barriera dipendono dal contenuto di etilene, poiché il contenuto di etilene aumenta in generale, le proprietà barriera ai gas diminuiscono, ma la facilità di lavorazione.
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 pellicola EVO 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.
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