... .26 mm - 0.5 mm UHF RFID card/ uhf rfid pvc cards/ Alien9662 and M1 chip card/ rfid card Key Specifications/Special ... , 50x50mm,2"x4",4"x4",others customizedOver layer Material: Paper, PVC, PETAntenna: AL Etching with thickness 0.03mm , Copper coil Altrasonic ... pasted / embedded into various forms of materials, such as ABS, PVC, PET or other materials, mainly applicated asset and Inventory management ...