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Apparel Retail UHF RFID label · 45×18 mm · NXP UCODE 9 (RT-L141)

This 45x18 mm UHF sticker earns its keep on products too small for standard retail labels: cosmetics, accessories, folded garments and supermarket lines. Carrying ARC-certified inlay performance and Walmart approval, it pairs an NXP UCODE 9 chip and 42x16 mm antenna with a 96-bit EPC over ISO/IEC 18000-6C.

At a glance

RFID Chip
NXP UCODE 9
Label Size
45mm*18mm
Protocol
ISO/IEC 18000-6C, EPCglobal Class 1 Gen 2
Memory
96-bit factory-locked TID (includes a 48-bit unique serial number), 96 bits EPC, 0 bit User Memory
Face Material
Art-Paper, PET,PP synthetic paper & Other Customize Face Material
Product Model
RT-L141
Full specifications

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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.

Product Description

Product ModelRT-L141
RFID ChipNXP UCODE 9
Label Size45mm*18mm
Antenna Size42mm*16mm
Face MaterialArt-Paper, PET,PP synthetic paper & Other Customize Face Material
ProtocolISO/IEC 18000-6C, EPCglobal Class 1 Gen 2
Memory96-bit factory-locked TID (includes a 48-bit unique serial number), 96 bits EPC, 0 bit User Memory
Approved By WalmartYES
ApplicationsSupermarkets, Apparel&Footwear, 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.
Approved By Walmart
YES
Applications
Supermarkets, Apparel&Footwear, Retail,General purpose
Key Benefits
Fast reading,Multi-reading, Traceability

Retailers rarely redesign packaging just to fit a tag, so the tag has to fit the packaging. Measuring 45x18 mm, this UHF label slips onto slim tickets, small boxes and crowded print layouts, standing in for older EAS security tags while adding true item-level identity.

Its inlay pairs an NXP UCODE 9 chip with a 42x16 mm antenna — a combination carrying ARC certification and Walmart approval, which matters when buyers audit tag performance before accepting stock. On the data side it offers a 96-bit EPC and 96-bit factory-locked TID (includes a 48-bit unique serial number) over ISO/IEC 18000-6C (EPCglobal Class 1 Gen 2); physically it ships on art paper, PET or PP synthetic faces and works from 0 to 60 °C.

Ordering & customization

Rivotag configures each order — chip, dimensions, face stock, printing and EPC encoding and TID capture — and has production run on ISO 9001 partner lines. Sampling is free with freight-collect delivery in 3-5 working days; bulk production takes 7-15 days after artwork approval, and every quote request is answered within 24 hours.

Chip memory reference: NXP UCODE 9 specification.

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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  • 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: Apparel Retail UHF RFID label · 45×18 mm · NXP UCODE 9 (RT-L141)

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