This is small piece of shape memory film, made from shape memory polymer by Manborui Material Technology([ Ссылка ], Shape memory polymer(SMP) can store shape information in the form of embossed text and logo accurately, and release these information at certain customizable tamperature irreversibly; heat SMP by hot water or dryer, the overt embossing pattern will disappear, while another covert pattern will be released.
Specifications:
1, Minimum thickness: 150μ±10%
2, Reel width maximum: 30cm
3, Minimum Weight: 160g/m2 ±10%
4, Colour and finish: white, gloss
5, Activate temperature: 65°C, or 150°F
Applications:
High quality security label stock for anti-counterfeiting and brand protection solutions
Shelf life and storage:
Two years at least, This material must be absolutely stored under a temperature of 50 ℃, otherwise all patterns will be activated
![](https://s2.save4k.ru/pic/uAYle3nC5Ug/mqdefault.jpg)