RFID application in Plastic Manufacturing Automation

Introduction

RFID (Radio Frequency Identification) technology is revolutionizing industrial automation by enabling real-time data collection, asset tracking, and process optimization. Choosing the right RFID tags ensures seamless integration with software systems such as MES, ERP, or IoT platforms.

RFID Application Scenarios in Plastic Manufacturing

1.Injection Mold Management

Track metal molds (embedded with anti-metal RFID tags) to monitor usage cycles and maintenance schedules.

2.Production Line Tracking

Attach high-temperature resistant UHF tags to plastic pallets or components for real-time WIP (work in process) monitoring.

3.Quality Control and Traceability

Use high-frequency RFID tags on finished products to store batch data to ensure compliance with ISO standards.

4.Warehousing Logistics

Deploy flexible UHF tags on plastic packaging boxes to achieve automated inventory management.

RFID Plastic Manufacturing Automation

RFID tag types and materials for industrial automation in plastics manufacturing

1.Passive HF RFID tags (13.56MHz)

Material: epoxy or polyimide film.

Features:

  • Short range (10-30 cm), ideal for secure data transmission in quality inspections.
  • Resistant to oil, dust, and mild shocks.

Applications:

  • Embedded in plastic parts for post-production verification.
  • Connect quality control data to ERP systems via HF-enabled handheld readers.

2.Passive UHF RFID tags (860–960MHz)

Material: PPS (polyphenylene sulfide) or ceramic.

Features:

  • Long-range detection (up to 10 meters), suitable for high-speed conveyor lines.
  • Withstands temperatures up to 200°C (e.g., near injection molding machines).

Applications:

  • Tracking raw material batches in hot environments.
  • Automating inventory counts in large warehouses.

3.Specialized tags for harsh environments

Anti-metal tags:

  • Material: PCB substrate + magnetic shielding layer.
  • Use case: Mounted on metal molds to prevent signal interference.

Flexible tags:

  • Material: PET (polyethylene terephthalate) or TPU.
  • Use case: Adhesion to curved plastic surfaces (e.g., automotive parts).

Material-specific advantages and integration tips

Material Benefits Best For
Epoxy Resin Waterproof, chemical-resistant QC tags in humid environments
PPS High-temperature stability (200°C+) Injection molding line tracking
Ceramic Anti-metal, durable Metal mold management
PET/TPU Flexible, lightweight Curved plastic product tagging

RFID solution for Plastic Manufacturing Automation

Integration tips for software providers:

  • Work with RFID hardware vendors to ensure API compatibility.
  • Use EPC Gen2 (ISO 18000-6C) protocol for UHF systems to enable multi-tag reading.
  • Highlight data security features (e.g., AES encryption) to attract compliance-conscious customers.

We can provide:

  • UHF RFID tags for plastic injection molding
  • HF RFID tags for quality control in plastic production

Ready to upgrade your system’s RFID capabilities?

✅ Download our free RFID integration checklist for plastic manufacturing.

✅ Schedule a consultation to customize an RFID solution to your customers’ needs.

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