Zibo Tianheng specialized in PC Security Identity Card Film for 5years, with 15years experience techinicians.
The PC polycarbonate identity card film offer following advantages:
Excellent strength and abrasion resistance;
high and low temperature resistance,;
perfect image laser etching;
suitable for card body performance and anti-counterfeiting technology requirements, such as id card, driving license, e-passport, etc
Polycarbonate is a robust thermoplastic used for bullet-proof glass and indestructible eyeglasses. In card manufacturing, 100% polycarbonate sheets are layered to make up the strongest, most durable substrate seen today in North American driver’s license and ID cards.
Printing on polycarbonate requires a unique level of expertise, and the card building process is equally specialized. Each sheet has a purpose: security printing for the front and back, a sheet for the optically variable device, a sheet for the antennae and chip if present, and carbon enriched laser layers for personalization. Assembled together, these polycarbonate sheets require no adhesive to create a durable card; each layer has tiny microscopic hairs that fuse together under heat and pressure. An added perk: 100% polycarbonate cards can last over ten years.
In identity documents, polycarbonate makes it possible to incorporate a significant number of additional AAMVA Level 1 security features, including changeable laser images (CLIs), transparent windows inside the document, and positive and negative embossing, which are used for tactile recognition.
7-layer polycarbonate card structure for your reference:
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