In harsh packaging conditions, PRIMACOR EAA Copolymers provide lasting adhesion to aluminum foil and other polar substrates. They are widely used in extrusion coating to produce the laminates used for cartons, pouches and tubes, and the shielding for wires and cables. PRIMACOR EAA Copolymers not only protect pack contents, even against challenging filling goods such as powders, oils and liquids, they also provide package integrity through their resistance against seal or interlayer delamination, tears and punctures.
PRIMACOR Copolymers are specifically designed for high performance and offer particular benefits as a sealant in the packaging of fatty and greasy products. High acid PRIMACOR EAA Products also deliver tremendous adhesive characteristics in solvent-free dispersions.
With good clarity and low taste-odor pick-up, PRIMACOR EAA Copolymers are widely used for pouches and aseptic liquid boxes. They are also used in toothpaste tubes and other flexible packages that require seal strength and security.

在要求嚴格的包裝環境條件下，PRIMACOR 共聚物對鋁箔和其它極性基材具有持久粘合力它們被廣泛用于擠塑涂層，用于制作紙板箱、包裝袋、軟管的夾層以及電線電纜護套的內襯層。PRIMACOR EAA對包裝物不僅具有保護作用，即使對那些比較難應付的灌裝物如粉末、油類和液體等，由于其防開封、防夾層脫離、防撕裂和防刺穿性能，它們也能提供包裝的完整性。
PRIMACOR EAA是專為高性能要求而設計的，特別適合作為容盛油脂性、油膩產品包裝材料的熱封層。高酸值PRIMACOR產品在無溶劑分散體中具有很強的粘結特性。

由于其良好的透明性和較低的氣味和味道沾附性，PRIMACOR EAA被廣泛用于生產包裝袋和盛放液體的無菌盒。它們也被用于制作需要密封性能和防滲漏的牙膏軟管和其它軟性包裝。
 

為什么你需要陶式工程塑料PRIMACOR EAA，請看DOW工程塑料PRIMACOR EAA 的應用.