Technical Parameters Frequency: 13.56mhz Protocol standard: ISO/IEC 14443A RF chip: Ntag213 Read/write: 100000 times Service life: 10 years Working temperature: -25℃~+75℃ Suhu penyimpanan: 0℃~+75℃ Specification: Dia 32mm, or customized Material: Kustom dilapisi kertas / pet / PP kertas sintetis, custom material Printing: silkscreen, digital, mengimbangi, CMYK Application: Bukti kerusakan, anti counterfeiting Packaging Details Inside diameter of paper core: 76.2mm(3inci) Setiap kuantitas gulungan: 500~ 1000pcs(In accordance …