包装的材料防伪技术

在产品的防伪技术中，包装防伪是一种主要的防伪手段，而包装材料防伪是包装防伪的一种重要方式。文中论述了包含包装物、标签和商标材料等包装材料的防伪技术。重点论述了防伪烫金材料、痕量添加物和化学加密纸、水印纸、纤维丝、安全线、防复印纸、分层染色白纸板、热敏纸、光致变色纸和防伪封箱条等材料的防伪特点。

Security Technology of Packaging Materials

Among the products security technologies, one of the main means is the packaging printing, and security technology of packaging material is an important way of packaging printing in security. These packaging materials introduced in this paper include out-packing materials, label materials and brand material. The following ten kinds of security packaging material to be printed on and their security principles are emphasized, which are security stamping materials, chemical add-code paper, waterproof paper, fiber thread, color-dot add-code paper, safety line, ant-copy paper, stratified-dyed security white-cardboard, the ray radiation sensitive paper, thermal sensitive paper and security packaging seal.