Hologram ID overlays are advanced security films with micro-nano optical patterns. These overlays are widely used to protect personalized information on plastic PVC PC cards, book-type documents, and paper-based ID badges. This article focuses on the use and importance of optical overlays on CR80 cards.
What Are CR80 Cards (ID1)?
CR80 cards are the international standard for plastic cards. They measure 85.60 mm × 53.98 mm and have a thickness of about 0.76 mm (30 mil). Common examples include ID cards, bank cards, and social security cards.
Our company produces hologram ID overlays that fit CR80 cards perfectly and meet the highest anti-counterfeiting standards. Depending on their use, these overlays can be divided into four main types.
Personal Identification Documents
This category includes national ID cards, driver’s licenses, and social security cards. The overlays protect personal information and prevent fraud.
Financial Cards
These are debit and credit cards, where optical overlays enhance security and ensure safe transactions.
Public and Corporate Documents
Examples include student IDs and employee cards. The overlays improve identification and protect sensitive organizational data.
Professional Qualification Credentials
This includes nurse licenses, military IDs, and lawyer certificates. Holographic overlays ensure the authenticity of these important documents and protect professional rights.
How Hologram Overlays Protect Personal Identification Documents
Hologram overlays are crucial for securing personal identification documents. They often use High Refractive Index (HRI) technology, which ensures high transparency and diffraction efficiency. This allows easy visual verification while maintaining strong security.
Through specific lamination techniques, the optical layer bonds tightly with the personal identification document, preventing tampering or damage and extending its lifespan.
For some documents, such as IDs and driver’s licenses, security patterns are often embedded directly into the card for added protection. Depending on their security needs, clients can choose between patch films and transfer films.
How Optical Overlays Protect Financial Cards
For bank and financial cards, optical security patterns are typically applied using a hot stamping process. This involves a stamping foil with registered optical patterns, which is precisely applied to the card’s surface using hot stamping equipment.
Once applied, the optical pattern is securely bonded to the card, making it difficult to peel off. This process greatly enhances the card’s security and anti-counterfeiting capabilities.
How Optical Overlays Secure Public and Corporate Documents
Many schools and businesses now use optical overlays for identification documents. Campus cards and employee IDs, for example, benefit from the hologram’s dynamic multi-color effects, which improve both security and visual appeal.
The unique security features of these overlays help prevent unauthorized access to campuses and workplaces, securing both physical locations and confidential information. These films combine multiple anti-counterfeiting technologies to reduce the risk of fraud greatly.
How Holographic Overlays Secure Qualification Credentials
Qualification credentials, such as nurse licenses, military IDs, police ID cards, and lawyer certificates, are forms of personal identification. However, because they validate specific occupations, they are also considered professional qualification credentials.
Hologram overlays on these certificates provide robust anti-counterfeiting protection, preventing unauthorized use or forgery and ensuring the document’s legitimacy.
Holographic ID overlays offer superior security and flexibility, making them ideal for CR80 cards, including personal IDs, financial cards, and professional certifications.
They not only protect important information but also improve the durability and visual appeal of the documents. These overlays play a key role in enhancing security and identity verification across various industries, offering a reliable solution for document protection.
