EVOH バリアフィルム has been the most widely used high barrier material
EVOHバリアフィルムは、最も広く使用されている高バリア材料です。 このタイプのフィルム材料は、非延伸タイプに加えて、双方向ストレッチ、蒸着アルミニウムタイプ、接着剤コーティングタイプ、双方向ストレッチがあり、滅菌製品の耐熱包装があります。
EVOHバリア特性バリアフィルムはエチレン含有量に依存します。一般にエチレン含有量が増えると、ガスバリア特性は低下しますが、処理が容易になります。
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フィルム 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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