Maya Ellison
Passports are one of the most secure documents in the world, with close to 100 security measures in place. One of the reasons why passports are made of hard plastic is because polycarbonate, the material used, is incredibly durable and difficult to modify or change. It is composed of multiple sheets of plastic that are fused together under high heat and pressure, making it almost unbreakable. This makes it harder for fraudsters to replicate or tamper with the passport. Additionally, the laser engraving of personal data adds a layer of security as any attempt to remove it would leave obvious signs of tampering. The use of polycarbonate in passports is a step towards more secure and durable ID documents.
| Characteristics | Values |
|---|---|
| Material | Polycarbonate, multi-layered plastic |
| Durability | Rigid, almost unbreakable, and harder to tamper with |
| Security | Laser engraving, alphanumeric passport number, microtext, watermarks, optically variable feature, digital signature |
| Appearance | More attractive, detailed and colorful images, complex watermarks and microtext |
| Functionality | QR code sticker linking to the U.S. State Department's website |
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What You'll Learn
Polycarbonate is almost unbreakable
Polycarbonate is a type of thermoplastic polymer that is known for its durability and strength. It is considered almost unbreakable due to its unique chemical structure, which includes carbonate groups in its polymer chains. This structure gives polycarbonate a high impact strength, making it capable of absorbing and withstanding significant amounts of energy without breaking. In fact, polycarbonate is approximately 20 times more impact-resistant than standard acrylic, which is already much stronger than glass. This impact resistance is a key factor in why polycarbonate is used for security purposes and in the creation of durable consumer products.
One of the key advantages of polycarbonate is its ability to undergo large plastic deformations without cracking or breaking. This property sets it apart from other materials, such as standard acrylic, which can become brittle and break when bent at room temperature. Polycarbonate's flexibility allows it to absorb considerable energy without snapping, similar to a pliable branch that bends but does not break. This makes polycarbonate ideal for security applications, as it can withstand attempts at forced entry without shattering, thus providing enhanced protection.
The manufacturing process of polycarbonate also contributes to its strength and durability. Polycarbonate is created by fusing multiple pieces of plastic together under intense heat and pressure. This process results in a material that is highly impact-resistant and shatter-resistant. A sheet of polycarbonate is 250 times stronger than a pane of glass and is highly shatter-resistant, making it a popular choice for security purposes and as a replacement for windows.
Polycarbonate is also lightweight, easy to install, and versatile. It can be molded into various shapes, including sheets, panels, rods, and tubes, making it suitable for a wide range of applications. Additionally, polycarbonate has high optical clarity and can be mistaken for glass. Its thermal insulation properties are superior to glass, as it traps heat up to 60% better. These characteristics make polycarbonate a common choice in greenhouses and energy-efficient buildings.
While polycarbonate is exceptionally strong and durable, it is not completely unbreakable. With sufficient force or energy, polycarbonate can break. However, in practical circumstances, it is highly resistant to breaking, making it a reliable and secure material for passports and other applications where durability and security are paramount.
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Laser engraving adds security
Laser engraving also allows for the creation of multilayer formats, where short laser pulses can alter the colour of the lower layer's pigments without affecting the top, transparent layer. This makes the process extremely versatile, as it can produce high-resolution greyscale images. One such example is the Gemalto Laser Engraved Floating Image, which displays personalized data that appears to "float" within the credential, enabling easy authentication with the naked eye.
Laser engraving is also a flexible method that can reproduce images and text in near-exact detail. This level of sophistication makes it less likely for criminals to attempt fraud with laser-engraved passports due to the expense and lack of familiarity with the technology. Additionally, laser engraving is becoming more widespread and cost-effective, making it a popular choice for security features in passports and other sensitive documents.
Overall, laser engraving provides enhanced security for passports by making it difficult to alter information, offering versatile design options, and deterring potential fraudsters with its advanced technology.
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Longevity: plastic lasts longer than paper
The new generation passports in the United States have a hard plastic ID page made of polycarbonate. This is because polycarbonate is considered almost unbreakable. It is made of several pieces of plastic that are fused together under intense heat and pressure, similar to the process of making bulletproof glass. This makes it more durable than paper.
The passport's polycarbonate data page increases its integrity and durability. The passport photo is laser-engraved in black and white, making it harder to tamper with than a printed photo. The laser engraving also makes the passport much harder to forge, copy, or change. The technology required to reproduce these details is beyond what typical printers and copiers can handle.
The polycarbonate data page also adds longevity to the passport. Plastic lasts longer than paper, and the laser-engraved information cannot be changed without damaging the page. This makes it a more robust form of identification.
The new generation passports were first issued in 2021 and feature updated artwork, alphanumeric passport numbers, and watermarks. These passports are gradually being rolled out through passport agencies and centers. They have enhanced security features that help protect your identity and make counterfeiting or altering more difficult.
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Durability: it's harder to tamper with
The new generation passports in the US feature a polycarbonate data page, which is made of a rigid plastic that is considered almost unbreakable. Polycarbonate is made by fusing multiple pieces of plastic together under high heat and intense pressure, a process that makes it next to impossible to separate the layers once they are joined.
This makes it extremely durable and hard to tamper with. The passport's photo and information are laser-engraved, and the technology required to reproduce these details is beyond what typical printers and copiers can handle. This makes it much harder for counterfeiters to create fake passports or alter real ones.
The polycarbonate page also increases the passport's integrity. The laser-engraved information is much harder to tamper with than printed information, and the layers of polycarbonate cannot be separated without damaging the page. This makes it extremely difficult for anyone to remove, edit, or swap out any information or photos on the page.
The use of polycarbonate in passports is a significant improvement in security and durability. It provides an extra layer of protection for your identity and makes counterfeiting or altering passports a much more challenging task. This technology has been in development for many years, with the goal of creating a more robust passport that is difficult to tamper with and provides streamlined entry and exit processes at borders.
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Counterfeit protection: harder to forge, copy, or change
The new generation passports in the US feature a polycarbonate data page, which is made of multi-layered plastic. This makes it harder to forge, copy, or change in several ways. Firstly, the layers of polycarbonate cannot be separated once they are fused together, making it nearly impossible to remove, edit, or swap out information and photos without destroying the page. Secondly, laser engraving is used to add personal data and photos to the passport, which is more secure than printed information as it cannot be changed without laser burning. Laser engraving also adds microtext and other optically variable features that are beyond the capabilities of typical printers and copiers, making counterfeiting more difficult. Finally, the polycarbonate page is more durable than paper, reducing the risk of damage and tampering. These enhanced security features help protect identities and streamline the entry and exit process.
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Frequently asked questions
Your passport is made of hard plastic because polycarbonate, the material used, is incredibly durable and difficult to modify or change. This makes it harder to tamper with and more secure than paper passports.
Polycarbonate passports are harder to damage than paper passports, and they are more secure. The laser-engraved information on a polycarbonate passport lasts longer than printed information on paper.
Polycarbonate is made of multiple sheets of plastic that are fused together under high heat and pressure. This makes it almost impossible to separate without damage. As a result, any tampering with the information on a polycarbonate passport would be obvious.
