3M™ Tamper-Indicating Label Material 7381/7866 is designed to provide a “void” message in the facestock when removal is attempted. 3M label material 7381/7866 utilizes 3M™ Adhesive 300, which bonds well to a wide variety of substrates including high and low surface energy plastics.

3M™ 防拆标签材料 7381/7866 旨在在尝试移除时在面材上显示“void”字样。 3M 标签材料 7381/7866 使用 3M™ 300 胶粘剂，可很好地粘合到包括高表面能和低表面能塑料在内的多种基材上。

3M™ Tamper-Indicating Label Material 7381/7866 is designed to provide a “void” message in the facestock when removal is attempted. 3M label material 7381/7866 utilizes 3M™ Adhesive 300, which bonds well to a wide

Disclaimers: The information provided in this document related to material content represents 3M's knowledge and belief, which may be based in whole or in part on information provided by suppliers to 3M. This is intended to answer commonly asked questions about 3M products and is not intended to be a

3M™ Tamper Evident Labels stay on guard letting you or your customers know about unwanted access, opening or tampering. • Available in destructible upon removal label

3M™ Tamper Evident Labels feature a range of finishes including white, mirror finish and bright silver to match a variety of design needs. Select products feature triangle patterns and printed VOID messages. Recommended Applications. Destructible labeling applications; OTC drug closures; Bar code tracking; Track and trace; Thermal transfer labels

本产品为3M™ 7381热转印防伪安全标签材料。使用2.0密尔厚面漆的亚光银聚酯面材，面材经过顶涂层处理，可用于热转移打印。胶粘剂为3M强粘型300粘胶剂。本品为Void安全防伪标签，标签撕下后会在被贴物表面留下“Void”字样，无法干净移除。

Tamper evident feature leaves a visible void pattern when removed from substrate. Labelstock used for warrenty seal, authentication label or closure seal. Tight void pattern allows for small labels. 3M Performance Label offers wide range of products for long term durability and adhesion with automotive chemical resistance and outdoor durability.

3m™ 防拆指示标签材料 7381/7866 设计用于在尝试移除时在面材上提供“无效”消息。 3M 标签材料 7381/7866 采用 3M™ Adhesive 300，可与各种基材（包括高和低表面能塑料）良好粘合。

3m™ 7847数字标签材料是一种2.4密耳的哑光黑色/白色丙烯酸面纸，在55磅的致密牛皮纸板上涂有1.2密尔的350永久性丙烯酸胶粘剂。 双层丙烯酸面纸可进行激光刻蚀。