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UHF RFID label · 50×50 mm (RT-L118)

A 50 mm square UHF label supplied for retail, apparel and general tracking where read angle cannot be controlled. Its 44×44 mm H47 antenna gives near-omnidirectional response on cartons, plastics and wood, while the Monza 4QT chip pairs a 128-bit EPC with generous 512-bit user memory for item-level data.

At a glance

RFID Chip
Imipnj Monza 4QT
Label Size
50mm*50mm
Protocol
ISO/IEC 18000-6C, EPCglobal Class 1 Gen 2
Memory
48 bits TID, 128 bits EPC, 512 bits User Memory
Face Material
Art-Paper, PET,PP synthetic paper & Other Customize Face Material.
Product Model
RT-L118
Full specifications

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Free samples — freight collect

Pricing matched to your project.

Share your quantity, surface, printing and encoding requirements. We’ll confirm the configuration, volume pricing and sample availability.

Supplied by Rivotag through partner production lines.

Technical information

Full specifications

Download specification summary

Catalogue values describe this construction. Confirm any changes to chip, size, material, printing or encoding in your quotation.

Overview

Product ModelRT-L118
RFID ChipImipnj Monza 4QT
Label Size50mm*50mm
Antenna Size44mm*44mm
Face MaterialArt-Paper, PET,PP synthetic paper & Other Customize Face Material.
ProtocolISO/IEC 18000-6C, EPCglobal Class 1 Gen 2
Memory48 bits TID, 128 bits EPC, 512 bits User Memory
ApplicationsApparel, Retail, General purpose
Key BenefitsFast reading,Multi-reading, Traceability

Customized services Details

Customizable Label SizeYes
PrintingThermal transfer printing,Silk Screen Printing,and other custom printing.
Data initializationEncoding

Storage Environment Requirements

Operating Temperature/Humidity-0~60℃ / 20%~80% RH
Storage Temperature/Humidity20~30℃ / 20%~60% RH
Shelf Life1 year in anti-static bag at 20~30℃ / 20% ~60% RH
ESD Voltage Immunity2 kV (HBM)
Bending Diameter> 50mm
Other application environment requirementsYour environmental requirements for RFID labels will affect our selection and design of labels. For example, if you are going to apply RFID labels to special environments: high temperature & low temperature environment; high acid & high alkaline environment, please inform our product design team that we will customize unique RFID products for you within 3 working days.
Applications
Apparel, Retail, General purpose
Key Benefits
Fast reading,Multi-reading, Traceability

Most retail labels give you an EPC number and nothing more. This square 50×50 mm label is the exception: its Impinj Monza 4QT chip carries 512 bits of writable user memory on top of the 128-bit EPC and 48-bit TID, so inspection dates, batch codes or authentication data can live on the tag itself rather than only in a remote database.

Reading performance holds up too. The 44×44 mm H47 antenna is designed for 360-degree response, keeping tags visible on cardboard cartons, plastic totes and wooden fixtures regardless of how they face the reader. The label follows ISO/IEC 18000-6C / EPCglobal Class 1 Gen 2, offers art paper, PET or PP synthetic faces, and operates from 0 to 60 °C.

Where it fits

Brand protection, supply chain management and store-floor inventory across retail, apparel and healthcare settings. We supply it built to spec on ISO 9001-certified partner lines — chip, size, face material, printing and EPC/TID encoding included — with quotes within 24 hours, free samples (freight collect) in 3–5 working days, and production in 7–15 days after artwork approval.

Ordering this product

Sampling, quotations and supply through Rivotag.

How fast will I get a quotation?
We reply to every enquiry within 24 hours with a specific recommendation — chip, antenna, face material and adhesive — plus tiered unit pricing for the quantities you request.
Can I get samples before ordering?
Yes. Samples are free of charge (freight collect) and dispatched within 3–5 working days, so you can verify read performance on your own material before committing to production.
What is the production lead time?
Mass production typically ships in 7–15 days after artwork approval. Our partner factories run 30+ production lines with a combined capacity of about 1.5 billion tags per year.
Are you the manufacturer?
We are an independent supplier, not the factory. Production runs on audited partner lines in China that hold ISO 9001 certification and ARC-certified standard designs; we handle engineering review, sampling, QC and logistics, and remain your single accountable contact.
Can you customize size, chip, printing and encoding?
Yes — size, chip (Impinj, NXP, Alien and more), face material, adhesive, printing and EPC/TID encoding are all customizable. A custom antenna design typically takes 3 working days.
How is quality controlled?
Partner lines run CCD vision inspection on every roll, Voyantic RFID performance testing, and 100% read verification after encoding, under an ISO 9001 quality system. We release shipment only after QC data is confirmed.

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Tell us your quantity, mounting surface, size limits and read-range target. We’ll confirm a suitable configuration and pricing. Request samples here to test the tag in your own workflow.

  • Quote reply within 24 hours
  • Free samples — freight collect
  • Samples dispatched in 3–5 working days
  • Mass production in 7–15 days after artwork approval

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Product: UHF RFID label · 50×50 mm (RT-L118)

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