1) PA11/EVOH composites
PA11/EVOH阻隔材料
1.
Inorder to improve its barrier properties, PA11/EVOH composites were pr epared by meltingcompounding, and their mechanical properties, barrier properties, gel content, morphologystructure, rheological behavior and crystallization properties were.
为了提高其阻隔性能，本课题采用目前阻隔性能最好的乙烯-乙烯醇共聚物（EVOH）与PA 11通过熔融共混法制备出了PA11/EVOH阻隔材料，采用扫描电子显微镜（SEM）、毛细管流变仪、X射线衍射（WAXD）、差示扫描量热仪（DSC）和偏光显微镜（POM）等对PA11/EVOH阻隔材料的力学性能、阻隔性能、凝胶含量、形态结构、流变性能和结晶性能等方面进行了研究。
2) barrier material
阻隔材料
1.
The methods for enhancement of shelf life of PET beer bottle, including multilayer techniques containing barrier material, surface coating and blending, were introduced emphatically.
综述了PET和PEN聚酯啤酒瓶的性能、制造技术进展、工业化和市场动向及其预测,重点介绍了提高PET啤酒瓶保质期的方法,包括含阻隔材料的多层瓶结构,表面涂层技术和PET/PEN共混法,并报道了PET果汁瓶发展新技术,提出了我国发展聚酯瓶工业的建议。
2.
Nylon/polyolefin barrier material has been one of important objects, because of its applications widely, low cost, great needs in packaging industry and automobile industry.
其中，由于尼龙／聚烯烃阻隔材料在包装业和汽车工业上用途广泛，附加值高，市场前景好，开发此产品可提高尼龙、聚烯烃的市场竞争力，同时具有一定的社会效益而成为尼龙／聚烯烃复合材料主要研究方向之一。
3) high-barrier material
高阻隔材料
1.
A brief description of PVA coextruded film——a new-type high-barrier material developed independently by the Chinese;
浅析我国自主创新的新型高阻隔材料——聚乙烯醇(PVA)复合薄膜
4) PP/PA11/EPDM-g-MAH composites
PP/PA11/EPDM-g-MAH复合材料
5) packaging material obstruct performance
包装材料阻隔性
1.
According to analysis of the change 灶atmosphere in modified-atmosphere-packaging fresh fish , the effect of CO2 concentration and packaging material obstruct performance were obtained by inspecting atmosphere in pack.
同时通过包装内气体组分的检测,分析鲜鱼气调包装时气体混合配比中CO2浓度和包装材料阻隔性能对包装内气体动态变化的影响。
补充资料：阻隔
1.阻挡隔绝。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条