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℃ Storage temperature: 0℃~+75℃ Specification: Çapı 32 mm, or customized Material: Xüsusi örtülmüş kağız/pet/PP sintetik kağız, custom material Printing: İpək ekranı, rəqəmsal, ofset, CMYK Application: Tamper sübutu, anti counterfeiting Packaging Details Inside diameter of paper core: 76.2mm(3düym) Hər rulonun miqdarı: 500~1000PCS(In accordance …