PEN film coating plate

The utility model discloses a PEN film coating plate, including the metal substrate, one side of metal substrate has set gradually high score sublayer, printing ink layer and PEN thin layer. The utility model discloses in be provided with the PEN thin layer, PET that PEN used in than traditional film coating plate has performances such as higher physical -mechanical properties, gas barrier property, chemical stability and heat -resisting, UV -resistant, resistant radiation, is PEN PET's 3 to the separation nature of water 4 doubly, be particularly useful for the applied place that outer walletc. Expected much to the water proofness. 本实用新型公开的PEN覆膜板，包括金属基板，所述金属基板的侧依次设置有高分子层、油墨层和PEN薄膜层。本实用新型中设置有PEN薄膜层，PEN比传统覆膜板中应用的PET具有更高的物理机械性能、气体阻隔性能、化学稳定性及耐热、耐紫外线、耐辐射等性能；PEN对水的阻隔性是PET的3-4倍，尤其适用于外墙等对耐水性要求高的应用场所。