Wholesale Factory Supply RFID Prelam Sheet PVC Prelam Custom Sheet

In today’s rapidly evolving card manufacturing industry, RFID prelam sheets have become an essential component for producing high-quality smart cards. These sheets serve as the core structure that integrates RFID inlays — the embedded chips and antennas — into durable PVC layers, allowing for efficient mass production of contactless cards.

Whether it’s for access control, banking, transportation, or membership programs, prelam sheets ensure durability, accuracy, and excellent chip performance. A wholesale factory supply model allows businesses to access reliable, customizable products at competitive prices while maintaining large-scale production capabilities.

Understanding PVC Prelam Custom Sheets

A PVC prelam custom sheet is a pre-laminated sheet composed of multiple layers of PVC material, embedded with an RFID inlay, and ready for further printing and finishing. Unlike raw PVC sheets, prelam sheets have already gone through the lamination process, making them more stable and uniform for card manufacturing.

These custom sheets can be tailored to specific project needs:

• Thickness (commonly 0.30mm – 0.50mm)

• Chip type (LF, HF, UHF)

• Antenna material (aluminum etching, copper wire)

• Sheet layout (number of chips per sheet)

• Surface finish (matte, glossy)

This flexibility ensures that manufacturers can produce RFID cards with consistent quality and performance.

How RFID Prelam Sheets Are Manufactured

The manufacturing process of RFID PVC prelam sheets involves multiple precision steps to ensure durability and consistent performance.

Material Selection

The base material is PVC due to its excellent lamination compatibility, printing adaptability, and cost efficiency. High-grade PVC core sheets and overlay films are selected to ensure durability and resistance to wear.

Layering and Lamination Process

1. Antenna and Chip Placement – The RFID inlay is prepared with either an etched antenna or wire-wound antenna.

2. Layer Alignment – The inlay is sandwiched between PVC core sheets with precision alignment.

3. Lamination – Heat and pressure are applied in a lamination machine, bonding the layers into a single sheet.

4. Cooling and Trimming – Sheets are cooled under controlled conditions to prevent warping, then cut to standard sizes (commonly 3x8 or 4x8 layouts).

Quality Testing Procedures

Every prelam sheet undergoes:

• Chip functionality testing (read/write capability)

• Antenna continuity checks

• Peel strength tests

• Visual inspections for bubbles, cracks, or misalignments

Key Specifications of RFID PVC Prelam Sheets

Applications Across Industries

Banking and Finance

RFID prelam sheets are widely used for contactless debit and credit cards, ensuring secure transactions and long card lifespan.

Transportation and Access Control

From metro systems to office access cards, prelam sheets enable reliable and fast authentication for millions of daily uses.

Retail and Loyalty Programs

Retail chains and hospitality businesses use RFID cards for membership tracking, rewards programs, and cashless payments.

Advantages of Wholesale Factory Supply

Cost Benefits

Buying directly from the factory cuts out middlemen, allowing for better pricing and higher profit margins.

Bulk Customization Options

Factories can handle large-scale customization, from different chip types to unique layouts.

Stable Quality and Lead Time

Factories with advanced production lines ensure consistency and reliable delivery schedules.

Global Market Trends for RFID Prelam Sheets in 2025

The RFID industry is expected to grow steadily due to digital payment expansion, increased access control systems, and smart transportation infrastructure. Emerging markets in Asia-Pacific and Africa are becoming major growth areas for PVC prelam demand.

Maintenance and Storage Guidelines

• Store in a dry, dust-free environment

• Avoid exposure to direct sunlight and extreme temperatures

• Handle with gloves to prevent oil stains before printing

Conclusion

Wholesale factory supply RFID prelam sheet PVC prelam custom sheet solutions offer card manufacturers a reliable, customizable, and cost-effective way to produce high-quality RFID cards. With the right supplier, businesses can ensure consistent quality, fast production, and the flexibility to adapt to various applications — from banking to transportation.

For businesses looking to stay ahead in the RFID card market, partnering with an experienced, well-equipped factory is key.

FAQs

1. What is the minimum order quantity for wholesale RFID prelam sheets?

Most factories accept orders starting from 500–1,000 sheets, depending on customization needs.

2. Can RFID prelam sheets be printed directly?

They require overlay films for printing compatibility, such as PVC overlay with or without magnetic strips.

3. Which chip frequency should I choose?

LF is best for animal tracking, HF for access cards, and UHF for long-range applications.

4. How long do RFID cards made from prelam sheets last?

Typically 3–5 years, depending on usage and material quality.