1. uhf rfid pvc cards 2. Frequency: 915MHZ 3. Material: PVC/ABS/PET 4. Thickness: 0.26 mm ... - 0.5 mm UHF RFID card/ uhf rfid pvc cards ... , 50x50mm,2"x4",4"x4",others customizedOver layer Material: Paper, PVC, PETAntenna: AL Etching with thickness 0.03mm , ... into various forms of materials, such as ABS, PVC, PET or other materials, mainly applicated asset and ...