【摘要】 涂布白卡纸是一种高档印刷、包装材料,首先介绍了涂布白卡纸的一般性能指标,如定量、厚度、挺度,松厚度、光泽度、层间结合强度、翘曲等;接着重点介绍了烟包用涂布白卡纸的印刷适性指标,如纸张表面强度、油墨吸收性(K&N值)、海里奥(Helio)、印刷表面粗糙度(PPS)等;最后介绍了用于复合的涂布白卡纸应满足的技术要求。更多还原

【Abstract】 Coated white card board was one advanced printing and packaging material.Firstly,the common performance index were introduced,such as basis weight,caliper,stiffness,bulk density,glossing,bonding strength,curl,etc.Then,the printing performance index were detailedly introduced,including surface strength,K&N,Helio,PPS,etc.Finally,the technical requirements of coated white card board using for laminating were referred in this paper.更多还原