RFID Prelaminated Inlays: Smart Cards: reliable RFID



Product Name	13.56MHz 1K Chip Prelaminated Inlays RFID Sheet NFC Card Chip
Surface Finish	Glossy or Matte or Brush
Material	PVC, PET
Lay Out	5x5, 3x8, 4x8, 2x5, etc.
Application	Access Control Areas, Door Keys, Attendance, Membership, Parking Lots, etc.
Dimension	305x460mm, 210x297mm, 295x470mm, etc.
Thickness	0.4mm, 0.45mm, 0.5mm, 0.55mm
Type	RFID Inlay Sheet
Frequency	13.56MHz, 125KHz, UHF
Chip	1K, 4K, Contact Chip or Contactless Chip, etc.

RFID Inlay Sheet is a special term in smart card industry, referring to a kind of beforehand laminated products with multi-layer PVC sheets containing chip and wire circle together. Generally it consists of two layers or three layers, and without any printing design on Surface. 

RFID Inlay Sheet Specifications: 

Available Inlay Sizes: 305x460mm, 310x418mm, 390x480mm, 

The Smallest One: 210mmX297mm, 

The Biggest One: 650mmX490mm, 

Available Canvas Sizes: 2x5, 4x5, 5x5, 4x6, 4x7, 4x8, 3x6, 3x7, 3x8, 4x8, 6x8, 4x10, etc.

LF, HF or UHF are all ok. We can also provide customized products as your requests.

Robust RFID Prelaminated Inlay Sheets for Stable Smart Card Production

For smart card initiatives where foundational consistency determines final output quality, we provide durable RFID Prelaminated Inlays engineered for reliable processing. Built on rugged PVC or PET structures, these sheets arrive as pre-laminated units ready for direct use in card conversion lines, supporting efficient production of finished RFID Cards. The surface is intentionally kept neutral and free of pre-printed graphics, giving manufacturers maximum freedom for later personalization steps—especially when the same line produces multiple card designs, including standard PVC Cards and other smart credential formats.

Frequency Options, Sheet Formats, and Thickness Tuning

Although commonly configured around a 13.56MHz 1K chip architecture, the platform can also be produced for 125KHz and UHF requirements to match different reader infrastructures. Production efficiency is supported through flexible layout choices such as 5×5 and 3×8, with standard sheet sizes including 305×460mm and 210×297mm. For large deployments, scalable formats can extend up to 650mm×490mm to reduce handling cycles and improve throughput. Thickness options from 0.4mm to 0.55mm enable fine tuning to align with specific press settings and tolerance targets during lamination.

Memory Capacity and Application Fit

Chip integration is available with 1K or 4K memory capacities and can be prepared for contact or contactless smart card assembly, depending on your build plan. This versatility supports programs across access control, transit, and loyalty use cases while keeping the inlay sheet as a stable, repeatable manufacturing base. For specialized designs that add interactive features—such as an NFC Card With LED Light—a consistent prelaminated foundation helps maintain dependable RF behavior after final assembly. By standardizing the core component early, projects can move smoothly from pilot runs to mass issuance while preserving structural integrity and stable performance.

FAQ

Q1: Why is the sheet supplied without surface printing design?

A1: A neutral surface keeps the sheet adaptable for different downstream personalization workflows such as printing, numbering, and finishing. It also helps maintain consistent processing during lamination and cutting, especially when multiple card designs are produced on the same line.

Q2: What is the practical difference between using a 210×297mm sheet and a larger sheet size for the same project?

A2: Smaller sheets are often easier to handle, store, and run on compact production setups, while larger sheets can increase throughput by reducing handling frequency. The right choice depends on how your cutters, presses, and overall workflow are configured.

Q3: When should a project choose 1K versus 4K memory on an inlay sheet?

A3: Memory selection should match the data your system needs to store and how your application is designed. 1K is commonly used for straightforward credential or identifier applications, while 4K supports projects that require more storage space. Aligning memory capacity with your data plan helps keep cost and performance balanced.

Q4: How can I reduce material waste when ordering pre-laminated inlay sheets in different sizes?

A4: The most effective approach is to align sheet dimensions with your converting plan. If you already know your final die-cut size, share it so we can propose a layout that increases yield per sheet while maintaining stable margins for lamination and punching. For mixed programs, standardizing sheet sizes across SKUs can reduce offcut loss and simplify inventory. When tighter nesting is required, request a layout recommendation before mass production to keep antenna orientation and pitch stable during punching and chip bonding.