Plastikkortteja

Plastikkortteja, often referred to as plastic cards, are a ubiquitous form of identification, access control, and payment worldwide. These standardized rectangular cards are typically made from polyvinyl chloride (PVC) or similar durable plastics. Their versatility stems from the various technologies they can incorporate, allowing for a wide range of applications.

Common types of plastikkortteja include credit and debit cards, which utilize magnetic stripes or embedded microchips (EMV) for secure financial transactions. ID cards, such as driver's licenses, employee badges, and student IDs, often feature printed personal information, photographs, and barcodes or RFID chips for identification and access. Loyalty cards and gift cards are also prevalent, providing customers with rewards or pre-loaded monetary value.

The manufacturing process involves printing designs and data onto plastic blanks, followed by the application of encoding technologies. Security features like holograms, UV printing, and microtext are often integrated to prevent counterfeiting. The widespread adoption of plastikkortteja has revolutionized many aspects of daily life, from commerce to personal identification, offering convenience and security.