Manborui (www.china-mbr.com) is the Exclusive Shape Memory Polymer security label producer, which combines research, design, production and sales. Manborui has R & D team with 12 years of experience in the Shape Memory Polymer development field, and it is our expertise to develop and produce Shape Memory Polymers which activate at low/medium temperrature, we have in-depth knowledge about the FDA approved SMP material for medical grade standard. An exclusive label film made from SMP(Shape Memory Polymers) have been developed and supplied for security labels printing, which can store embossed logo/text shape information in the synthetic-paper-like film, and release these information when exposed to 65°C heat in just seconds As the producer and supplier of Shape Memory Polymers, Manborui's SMP products for security label printing include: SMP label film , SMP label stock and also security labels,security seal. A complete QC system had been established, to guarantee the all-round SMP product quality. To protect the interests of our customers, a security technology system is also in place to ensure the Manborui SMP products will not be stolen. We are continuously innovating with technology and quality as the core, customer as the King, to provide you with the most cost-effective products and attentive services. Latest products videos of PCT patented SMP label film now are available on youtube: http://youtu.be/iTX7d8yA6R0 http://youtu.be/iFxRhWGt-hk