形状记忆防伪标识介绍Introduction to Shape Memory Anti - counterfeiting：

此标识是用特殊的高分子形状记忆材料做基材，经过多种工艺加工而成；在65℃的温度下，它能恢复他最早的记忆功能，将隐藏在材料里的3D立体文字（图案）释放出来。This logo is made of special polymer shape memory materials and processed through various processes. At a temperature of 65 ℃, it can restore his earliest memory function and release 3D characters ( patterns ) hidden in the material.

可达到效果：文字变文字，文字变图案，图案变文字

The effect can be achieved: text changes into text, text changes into pattern, and pattern changes into text