self-adhesive label material4

结构

structure

1．面材：是不干胶标签内容承载体，面纸背部涂的就是胶粘剂。面材可以采用材料许多，一般分为铜版纸、全透明聚氯乙烯(PVC)、尖端放电聚氯乙烯(PVC)、聚酯(PET)、镭射纸、耐热纸、聚丙烯pp(PP)、聚碳酸(PC)、牛皮纸包装袋、荧光纸、电镀金纸、电镀金纸、pp合成纸、锡纸、易破碎(防伪标志)纸、美纹胶、布标(泰维克/涤纶布)纸、珠光纸、保温墙板铜版纸、热敏打印纸。

1.Surface material:it is the carrier of self-adhesive label content,and the back of the face paper is coated with adhesive.There are many materials that can be used for surface materials,generally including coated paper,transparent polyvinyl chloride(PVC),electrostatic polyvinyl chloride(PVC),polyester(PET),laser paper,temperature resistant paper,polypropylene(PP),polycarbonate(PC),kraft paper,fluorescent paper,gold plated paper,silver plated paper,synthetic paper,aluminum foil paper,fragile(anti-counterfeiting)paper,textured paper,cloth label(Tyvek/nylon)paper,pearlescent paper,sandwich coated paper,and heat sensitive paper.

2．膜层原料：全透明聚酯(PET)、半透明聚酯(PET)、全透明定向拉申聚丙烯pp(OPP)、半透明定向拉申聚丙烯pp(OPP)、全透明聚氯乙烯(PVC)、有光白聚氯乙烯(PVC)、无光白聚氯乙烯(PVC)、pp合成纸、有光金(银)聚酯、无光金(银)聚酯。

2.Film material:transparent polyester(PET),translucent polyester(PET),transparent oriented tensile polypropylene(OPP),translucent oriented tensile polypropylene(OPP),transparent polyvinyl chloride(PVC),shiny white polyvinyl chloride(PVC),matte white polyvinyl chloride(PVC),synthetic paper,shiny gold(silver)polyester,and matte gold(silver)polyester.

3．胶粘剂：实用性超黏型、实用性强黏型、冷藏食品强黏型、好用再掀起型、合成纤维再掀起型。它一方面保证底纸与面纸的适度粘连，另一方面保证面纸被摆脱后，又可以跟粘贴物具有牢固粘贴性。

3.Adhesives:general super viscosity,general strong viscosity,strong viscosity of refrigerated food,general reopening,fiber reopening.On the one hand,it ensures the proper adhesion of the base paper and the face paper,and on the other hand,it ensures that the face paper can have a firm adhesion with the adhesive after being stripped.

4．底纸原料：离型膜别称“底纸”，表面呈低表面能但不粘性，底纸对胶粘剂具有隔离的作用，但用作为面纸的依附于体，以保证面纸能够很容易从底纸上提取出来。常见的就是白、蓝、黄格拉辛纸(glassine)或葱子纸(onion)、牛皮纸包装袋、聚酯(PET)、铜版纸、高密度聚乙烯(PE)。

4.Base paper material:release paper is commonly known as"base paper".The surface is non sticky with low surface energy.The base paper has an isolation effect on the adhesive,so it is used as the attachment of the face paper to ensure that the face paper can be easily peeled off from the base paper.Commonly used are white,blue and yellow glassine or onion,kraft paper,PET,coated paper and PE.