This resin is designed to provide a low temperature heat seal to itself or many other materials commonly used in flexible packaging applications. The melt properties of this resin allow it to be processed on blown film equipment over a wide range of film thickness and blow-up ratios. It can also be co-extruded with a variety of other polymers. This resin is typically used as low temperature seal layer in co-extruded films.ELVAX 3150 是一种可挤出的乙烯-醋酸乙烯酯共聚物树脂，以颗粒形式提供，可用于设计用于加工聚乙烯树脂的传统挤出设备。成分 15 %（重量）醋酸乙烯酯共聚单体含量 热稳定剂：BHT 抗氧化剂 应用 该树脂旨在为自身或软包装应用中常用的许多其他材料提供低温热封。这种树脂的熔体特性使其可以在吹膜设备上在很宽的薄膜厚度和吹胀比范围内进行加工。它还可以与多种其他聚合物共挤出。这种树脂通常用作共挤薄膜中的低温密封层。