... material for smart card. 2.Stable function of IC chip, 3.Delivery on time. Smart M1 Card ... (S50, S70)Specifications:1.High quality material for smart card. 2.Stable function ... 4.Physical Feture:A)Card material: PVC, polyester, ABS, PET, PETG, combinationB) Card size: CR80 (54 ... or compatible chinese chipF) Applications: certificate ID card, access control, transportation, LNG, library,5 ...