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Technology Polymer films
 
Protection strategy Product authentication
Type Overt feature
System Color shifting films
Medium Secondary packaging
Authentication/Identificaton Authentication
Traceability No
Cost Price on request
Required equipment none
Vertification level Pharmacist;
User
N.B.
Description Multi-layer optical film, consisting of hundreds of layers of polymer film. The films reflect and refract light between the layers, allowing unique color shifts to occur at different viewing angles.
 
Strengths Guarantee label authenticity (useful for serialization label);
Technology compatible with tamper proof label;
Tamper evidence;
Product integrity;
 
Limitations Do not guarantee product integrity or tamper evidence: pack can be refilled and reused;
Cost;
Can be copied;
 
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