SIMATIC RF630L SmartLabel PET white, 80x26 mm ISO 18000-6C, EPC Class 1 Gen 2 frequency 860 to 960 MHz chip type NXP Ucode 8 128-bit (16 bytes) EPC memory no user memory strongly adhesive on plastic printable thermotransfer temperature from -25 °C to +160 °C roll 76.2 mm (3") core diameter 3,500 units/role 2 rolls/carton 7000 units MOQ.