Shape Memory Polymer Tamper evidence

SMP tamper evidence is tamper evidence label made by our exclusive SMP(Shape Memory Polymers) label film, with much higher security level than the ordinary label film/substrate.

We add indenting codes on destructible paper layer and the SMP face material,  The indenting cods and destructible paper layer make sure no tamper can be done, and SMP layer can make sure labels unique and safe, no one could copy. It is not just a high security label, but also a tamper evidence label, prevent your branded products from counterfeiting.