SIVA – Contshare NFC 2525 NFC Label
The SIVA Contshare NFC 2525 is a square 25 x 25 mm printable NFC label built on the NXP NTAG213 IC, designed for authentication, content sharing, and product engagement applications where a compact, smartphone-readable label is required. Operating at 13.56 MHz and compliant with NFC Forum Type 2 and ISO/IEC 14443A, it carries 144 bytes of user memory and a 56-bit UID, making it suited for URL redirection, product authentication, loyalty programs, smart packaging, and interactive marketing on non-metallic surfaces including cardboard, plastic, glass, and paper.
At just 0.2 mm thick on a printable white PET face with high-performance permanent adhesive, the NFC 2525 applies cleanly to retail packaging, hang tags, product labels, event credentials, and consumer goods without altering the product’s appearance. Full bond strength is achieved within 24 hours of application, and the label supports a minimum bending diameter of 50 mm for curved surface use. Each reel contains 2,000 100%-tested labels with defective labels marked for easy identification, packaged 2,000 pcs per box and 4 boxes per carton.
The NFC 2525 is compatible with NFC-enabled thermal transfer printers for on-demand printing and encoding in a single pass. Customer-specific EPC user memory encoding, black custom artwork including logos, text, numbers, and barcodes, and colour artwork with transparent over-lamination (MOQ 10,000 units) are all available on request. It is supplied under part number RF.LI.NFC.2525.213, and alternative IC options are available on request.
Specification
Physical Characteristics
- Label Size: 25 mm x 25 mm x 0.2 mm / 0.98 in. x 0.98 in. x 0.007 in.
- Face Material: Printable white PET (resin ribbon recommended)
- Adhesive: High performance permanent adhesive; full bond strength achieved in 24 hours
- Minimum Bending Diameter: 50 mm
- Label Pitch: 30.48 mm / 1.2 in.
- Core Inner Diameter: 76 mm / 3 in.
- Delivery Format: 2,000 pcs per reel; 100% performance checked; defective labels marked
- Packaging: 2,000 pcs per box; 4 boxes per carton
- Part Number: RF.LI.NFC.2525.213
RF Characteristics
- Air Interface Protocol: NFC Forum Type 2; ISO/IEC 14443A
- Operational Frequency: 13.56 MHz
- IC: NXP NTAG213 (other ICs available on request)
- Memory Configuration: USER 144 bytes; UID 56 bit
- Applicable Surface Materials: Non-metallic surfaces
Environmental Ratings
- Operating Temperature: -25°C to +70°C / -13°F to +158°F
- Installation Temperature: +10°C to +38°C / +50°F to +100.4°F
- Storage Condition: 1 year at +20°C / 50% RH (adhesive shelf life)
- Expected Lifetime: Years under normal operating conditions
Personalization Options
- Pre-encoding: Customer-specific encoding of user memory
- Customized Printing (black): Customer-specific artwork including logo, text, numbers, and barcodes
- Colour Artwork: Colour imprint with transparent over-lamination available (MOQ 10,000 units)
Benefits
NFC Forum Type 2 compliance means any NFC-enabled smartphone taps and reads the NFC 2525 natively, triggering URLs, authentication checks, or content without requiring a dedicated app download from the end user.
At 25 x 25 mm, the NFC 2525 fits neatly on small retail labels, hang tags, cosmetic packaging, and product stickers where rectangular labels overhang or misalign, giving brand owners a clean, unobtrusive NFC touchpoint.
Compatibility with NFC-enabled thermal transfer printers lets operations print custom artwork and encode user memory simultaneously, eliminating a separate encoding step and reducing label production time on high-volume lines.
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- Device type: UHF RFID / EPCglobal Gen2v2
- Operational frequency: Global 860-960MHz
- IC type: Impinj Monza 4E
- Memory configuration: EPC 496 bit; User 128 bit; TID 96 bit
- Read range: ETSI – up to 9 m / 27 ft, FCC – up to 10.5 m / 34 ft
- Applicable surface materials: Glass
- Tag materials: Aluminum antenna with acrylic adhesive (back side), Inkjet and thermal printable transparent PET (front side)
- Weight: <1 g
- Delivery format: 1000 pcs on reel
- Pitch on reel: 22.86 mm / 0.9 in
- Reel core inner diameter: 76 mm / 3 in
- Tag dimensions: 90 x 15 x 0.2 mm / 3.54 x 0.45 x 0.008 in
- Operating temperature: -35degree C to +85degree C / -31F to +185F
- Ambient temperature: -35degree C to +85degree C / -31F to +185F
- Storage condition: 1 year in +20degree C / 50% RH (shelf life for adhesive)
- Expected lifetime: Years in normal operating conditions
- Chemical resistance: No physical or performance changes in various exposures
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It has a memory configuration of EPC 96 bit, User 32 bit, and TID 96 bit, with a unique number encoded as a default in the EPC memory. The tag can be attached to assets with a maximum diameter of 12mm and has a read range of up to 12m when hanging from metal.
- Device Type: RAIN RFID / EPCglobal Gen2v2
- Operational frequency: Global 865 – 928 MHz
- IC type: NXP UCODE 8m
- Memory configuration: EPC 96 bit, User 32 bit, TID 96 bit
- EPC memory content: Unique number encoded as a default
- Read range (2W ERP):
- Hanging from metal: up to 12m / 40ft
- Hanging from plastic: up to 3m / 10ft
- Hanging from cable: up to 2m / 6ft
- Applicable surface materials: All surfaces, optimized for metal
- Tag materials: High quality engineering plastics
- Weight: 6g
- Delivery format: Single
- Amount in box: 150 pcs
- Dimensions:
- Open: 125.7mm x 20mm x 15mm (4.95″ x 0.78″ x 0.59″)
- Closed: 61mm x 20mm x 10mm (2.4″ x 0.78″ x 0.4″)
- Environmental resistance:
- Operating temperature: -35degree C to +85degree C / -31F to +185F
- Short term peak temperature: +130degree C / 266F for 10min
- Ambient temperature: -35degree C to +85degree C / -31F to +185F
- IP classification: IP68
- Washing resistance: Designed to tolerate standard industrial washing processes. Real environment testing recommended.
- Chemical resistance: No physical or performance changes in motor oil exposure (168h), sulfuric acid exposure (minutes), or NaOH exposure (minutes). Acetone should be avoided.
- Expected lifetime: Years in normal operating conditions
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