What Is a Biodegradable RFID Prelam Sheet?

A biodegradable RFID prelam sheet is a semi-finished RFID card component containing an RFID chip and antenna within a pre-laminated structure.

The prelam sheet is supplied to card manufacturers before the final card lamination process. Instead of assembling the RFID electronic components during final card production, manufacturers can combine the prelam with printed card layers and laminate the complete card structure.

For projects requiring a more sustainable material option, biodegradable PLA (polylactic acid) can be specified for the prelam construction.

The environmental performance of a finished RFID card depends on the complete card structure. RFID chips, antennas, adhesives, printing layers and other components may have different material characteristics. Therefore, specific biodegradability or compostability claims should be based on the applicable material specification and supporting test documentation.

Why Choose PLA RFID Prelam for Card Manufacturing?

Biodegradable Material Option

PLA, or polylactic acid, provides a biodegradable material option for RFID card projects where a specified alternative to conventional plastic materials is required.

For projects making formal environmental claims, the required biodegradability or compostability standard should be confirmed before production.

Ready for Downstream Card Production

The RFID chip and antenna are integrated into the prelam structure before shipment, allowing card manufacturers to use the component as part of their existing card production process.

Flexible RFID Configuration

The prelam can be configured according to the required RFID frequency, chip, antenna design, sheet format, card layout and thickness.

Designed for B2B Manufacturing

The product is intended for RFID card manufacturers, system integrators, card suppliers, brands and distributors requiring repeatable specifications and volume supply.

Biodegradable RFID Prelam Sheet Specifications

Which RFID Frequency Should You Choose?

The correct RFID frequency depends on the reader system, required communication characteristics, application and card design.

If you already have a reader, chip or existing card specification, provide the model number when requesting a quotation.

Our engineering team can review the required RFID configuration before production.

Available RFID Chip Options

Different applications require different RFID chips.

LF RFID — 125 kHz

Available options include:

·TK4100

·EM4200

·T5577

·HITAG 1

·HITAG 2

HF / NFC — 13.56 MHz

Available options include:

·MIFARE Classic 1K / 4K

·MIFARE Ultralight C

·MIFARE Ultralight EV1

·MIFARE Ultralight AES

·NTAG213 / NTAG215 / NTAG216

·MIFARE DESFire EV1 / EV2 / EV3

·ICODE series

·Other compatible ICs according to project requirements

UHF — 860–960 MHz

Available options include:

·Alien H3

·UCODE 7

·UCODE 8

·Other compatible UHF ICs according to project requirements

Need a specific RFID chip?

Send us the chip model, frequency and application. We can confirm the corresponding prelam configuration for your project.

Custom RFID Prelam Sheet Sizes and Layouts

Card manufacturers often use different press formats and card layouts.

Our RFID prelam sheets can therefore be supplied in standard or customized formats.

Available Sheet Sizes

·210 × 297 mm

·305 × 350 mm

·300 × 420 mm

·300 × 480 mm

·Custom dimensions

Available Layouts

·3 × 6

·3 × 7

·3 × 8

·4 × 5

·4 × 8

·5 × 5

·Custom layouts

For an accurate quotation, provide:

Finished card size + sheet size + layout + chip + thickness + quantity.

How Does RFID Prelam Fit Into Card Manufacturing?

An RFID prelam is designed as a semi-finished component for downstream card manufacturing.

Typical Production Flow

RFID Chip + Antenna

↓

Chip Assembly

↓

Pre-Lamination

↓

RF Inspection

↓

RFID Prelam Sheet

↓

Combine With Printed Card Layers

↓

Final Lamination

↓

Cutting / Punching

↓

Finished RFID Card

The exact process depends on the card structure, material combination, equipment and production requirements of the card manufacturer.

Custom Biodegradable RFID Prelam Solutions

Every card project can have different technical and production requirements.

We can review custom requirements for:

·RFID frequency

·RFID chip

·Sheet dimensions

·Card layout

·Thickness

·PLA or other specified material

·Antenna configuration

·Chip position

·Dual-frequency configuration

·Color

·Packaging

If you already have a card drawing, existing prelam specification or technical datasheet, send it to our team for review.

Need a Custom Configuration?

Send Your Specification

RFID Prelam Quality Control

For card manufacturers, prelam quality can directly affect downstream lamination, card appearance and RFID performance.

Our recommended QC process includes inspection stages appropriate to the actual production specification.

Raw Material Inspection

Incoming materials are checked against the approved material specification.

Chip and Antenna Inspection

The chip assembly and antenna structure are inspected according to the applicable production requirements.

RFID Performance Testing

RF functionality is checked according to the selected RFID technology and chip configuration.

Dimension and Thickness Inspection

Sheet dimensions, layout and thickness are checked against the approved specification.

Pre-Lamination Inspection

The finished prelam structure is inspected for visible defects and manufacturing consistency.

Final Batch Inspection

Completed production batches are checked before packaging and shipment.

For projects requiring formal QC documentation, inspection records and test reports can be discussed according to the actual product specification.

Factory Capability for RFID Prelam Production

Built for International B2B RFID Supply

Kaisere Technology has been manufacturing RFID products since 2003 and supports OEM and B2B RFID programs for international customers.

10,000㎡ Manufacturing Facility

Our manufacturing infrastructure supports RFID card, inlay, tag and related product production.

12 Million+ RFID Products per Month

Our reported production capacity exceeds 12 million RFID products per month, subject to product configuration and production scheduling.

Multiple Production Lines

Multiple production lines support different RFID products and customized production requirements.

23+ Years of Export Experience

Long-term export experience supports international order coordination, product documentation and logistics.

Customers in 100+ Countries

RFID products have been supplied to customers across more than 100 countries.

For a new project, provide your specifications and estimated quantity so our team can evaluate production requirements and delivery arrangements.

Material Documentation and Certifications

Our biodegradable RFID prelam projects are supported by clear material, RFID performance and compliance documentation.

Material and Compliance Documentation

• Material specification

• RFID performance test report

• PLA material documentation

• RoHS / REACH documentation

• Biodegradability or compostability test reports

• Applicable RFID and card standards

• Customer-specific compliance documentation

Certification and Testing

We provide the relevant certification and test documentation for the supplied product configuration, helping customers verify material properties, RFID performance and project compliance.

For projects with specific certification or testing requirements, we review the required standards at the quotation stage and include the applicable documentation in the project specification.

Global Shipping and Export Support

International B2B buyers need more than product specifications. Reliable delivery, packaging and documentation are also part of supplier selection.

We support international RFID orders with:

·Sample shipment

·Bulk order shipment

·Export packaging

·Product specification confirmation

·Shipping documentation

·Delivery coordination

·Repeat-order support

Packaging and shipping arrangements can be discussed according to order quantity, destination and transportation method.

Applications of Biodegradable RFID Prelam Sheets

Biodegradable RFID prelam can be considered for card projects that require both contactless RFID functionality and a specified material strategy.

Access Control Cards

RFID-enabled identification and access credentials.

Membership and Loyalty Cards

Contactless cards for membership, loyalty and customer engagement programs.

Hotel Key Cards

RFID card components for hospitality and hotel key card programs.

Event and Identification Cards

RFID-enabled event, visitor and identification cards.

Campus and Organization Cards

Smart card solutions for identification and access applications.

Custom Brand Cards

RFID cards developed around a specific brand, material or sustainability requirement.

The appropriate RFID technology and material construction should be selected according to the application, card design and operating environment.

PLA vs. Conventional RFID Prelam Materials

Material selection should be based on the requirements of the finished card rather than sustainability claims alone.

For projects with formal environmental requirements, confirm the required material standard and end-of-life criteria before selecting the final card construction.

Why Source RFID Prelam From Kaisere Technology?

Manufacturing Experience

Established in 2003, Kaisere Technology has more than two decades of experience in RFID product manufacturing and international supply.

Volume Production

A 10,000㎡ manufacturing facility and multiple production lines support high-volume RFID production.

Customization

We support customized RFID configurations based on chip, frequency, sheet size, layout, thickness and material requirements.

International Supply

Export experience across more than 100 countries supports international B2B order fulfillment.

Engineering Support

Provide your existing card specification, drawing, chip model or layout and our team can review the required prelam configuration.

What Information Do You Need for an RFID Prelam Quote?

For an accurate quotation, provide the following information:

1. RFID frequency

2. RFID chip model

3. Finished card size

4. Prelam sheet size

5. Card layout

6. Target thickness

7. Material requirement

8. Estimated quantity

9. Application

10. Delivery country

Optional information:

·Existing card drawing

·Antenna design

·Chip position

·Certification requirements

·Packaging requirements

·Required delivery date

The more complete the specification, the faster our team can evaluate the appropriate configuration.

Biodegradable RFID Prelam Sheet FAQ

Q1: What is a biodegradable RFID prelam sheet?

A biodegradable RFID prelam sheet is a semi-finished RFID card component containing an RFID chip and antenna within a pre-laminated structure. PLA can be specified as the biodegradable material option for applicable card projects.

Q2: What material is used in biodegradable RFID prelam?

PLA, or polylactic acid, is the biodegradable material option for this product. Other materials can also be considered when a project requires a different card construction.

Q3: Is PLA RFID prelam completely biodegradable?

Not necessarily. The environmental characteristics of the finished card depend on the complete construction. RFID chips, antennas, adhesives and other components may require separate end-of-life considerations.

Specific biodegradability or compostability claims should be based on applicable testing and certification.

Q4: Which RFID frequencies are available?

Available configurations include LF 125 kHz, HF/NFC 13.56 MHz, UHF 860–960 MHz and selected dual-frequency configurations.

Q5: Which RFID chips are available?

Available chips depend on the selected frequency and application. Options include TK4100, EM4200, T5577, HITAG, MIFARE, NTAG, DESFire, ICODE, Alien H3 and UCODE series, subject to project confirmation.

Q6: Can the RFID prelam sheet be customized?

Yes. Sheet size, card layout, thickness, material, RFID chip, frequency and other construction requirements can be customized according to the project.

Q7: What sheet sizes are available?

Standard options include 210 × 297 mm, 305 × 350 mm, 300 × 420 mm and 300 × 480 mm. Custom sheet sizes can also be discussed.

Q8: What card layouts are available?

Common layouts include 3 × 6, 3 × 7, 3 × 8, 4 × 5, 4 × 8 and 5 × 5. Custom layouts are available according to the card manufacturer's production requirements.

Q9: Can I request a sample before bulk production?

Sample availability depends on the selected chip, material, layout and project requirements. Send your specifications and required quantity for evaluation.

Q10: What information is needed for an RFID prelam quotation?

Provide the frequency, chip model, sheet size, card layout, thickness, material, estimated quantity and delivery country.

Q11: Can you support large-volume RFID prelam orders?

Yes. Kaisere Technology has multiple production lines and a reported monthly capacity exceeding 12 million RFID products, subject to product configuration and production scheduling.

Q12: Can you ship RFID prelam sheets internationally?

Yes. Kaisere Technology has international export experience and has supplied RFID products to customers in more than 100 countries. Shipping, packaging and documentation can be confirmed according to the project.