A sheet material for forming applications, metal container made from such a sheet material and process for producing said sheet material
申请(专利)号：
CA 2520311
申请日期：
Mar 29, 2004
公开/公告号：
CA 2520311 C
申请(专利权)人：
国省代号：
WO
被引量：
摘要：
A sheet material to be made into an object by an industrial forming process, the material comprising a metal substrate (2) and a polymer coating system (1) bonded thereto, the coating system comprising - an inner layer (3) comprising PET, modified PET and/or combinations thereof, as a layer for bonding the system to the substrate; - a layer comprising PET, PBT and/or combinations thereof, as a barrier layer (4); - an outer layer (5) comprising PET; wherein the outer layer (5) has non-tacking properties so as to avoid sticking of the material to the forming tools at normal operation temperatures in the industrial forming process.
展开
相似文献
参考文献
引证文献
辅助模式
引用
文献可以批量引用啦~
欢迎点我试用！
