Engineered contactless metal cards
Metal RFID Cards
Metal RFID Cards
Premium metal RFID and NFC cards with engineered antenna construction, custom finishes, laser marking, chip encoding, and catalogue-grade options for access, membership, events, gifting, and ID programs.
Metal blocks radio. A metal card that actually taps is an RF engineering problem — antenna geometry, shielding, ferrite, chip, and thickness resolved together, then proven on the exact reader before production.
Product catalogue
A full metal card catalogue adapted for RFID/NFC production: materials, finishes, form factors, chip options, marking methods, and application-specific builds.
Matt Black Stainless RFID Cards
Minimal black cards for clubs, executives, memberships, and NFC networking.
Best with laser etch, black-on-black patterns, white fill, or QR marks.
Brushed Stainless Steel RFID Cards
The classic premium metal card surface with strong durability.
Suitable for VIP access, visitor credentials, and corporate identity.
Gold and Brass RFID Cards
Warm metal finishes for luxury membership, gifting, and event access.
Can be brushed, polished, antique, plated, engraved, or color-filled.
Copper RFID Cards
Distinctive red-metal cards for limited editions and tactile brand assets.
Pairs well with deep engraving, patina effects, and premium packaging.
Titanium RFID Cards
Lightweight technical metal look for elite identity and access programs.
Quoted for special projects where weight, finish, and durability matter.
Carbon Fiber Hybrid NFC Cards
High-performance look with lighter weight and RF-friendly hybrid design.
Useful when visual impact and tap performance must both be prioritized.
Precious Metal and Plated Cards
Silver, gold, rose gold, and specialty plating for high-value credentials.
Best for invitation-only membership, luxury gifting, and collectors.
Custom Shaped Metal RFID Cards
Non-CR80 formats, cut-through details, key tags, and shaped passes.
Antenna path must be designed around the final outline.
Metal VIP Passes
Rigid event passes for hospitality, concerts, conferences, and launches.
Options include lanyard slots, QR, serial, NFC tap, and boxed kits.
Gift and Loyalty Metal Cards
Reusable premium gift, loyalty, and stored-value presentation cards.
Supports NFC, QR, numbering, gift sleeves, and customer tiers.
Metal ID Badges and Tags
Durable ID, luggage, hang tag, and product-authentication formats.
Best for industrial brands, premium goods, and durable asset tags.
Sample and Packaging Kits
Finish libraries, thickness samples, chip tests, and premium sleeves.
Used to approve material, marking, RF performance, and presentation.
Materials
- Stainless steel
- Aluminum
- Brass
- Copper
- Titanium
- Matte black steel
- Gunmetal
- Rose gold
- Carbon fiber hybrid
- Precious metal plating
- Custom alloy
- Hybrid RF stack
Finishes and effects
- Brushed
- Mirror
- Frosted
- Matte black
- Gunmetal
- Champagne gold
- Rose gold
- Antique brass
- Anodized color
- Deep engraving
- Laser etch
- Cut-through detail
Metal RFID needs RF engineering, not decoration.
Metal blocks radio frequency. A working metal RFID card depends on antenna geometry, shielding control, ferrite or hybrid construction, chip family, card thickness, and reader distance targets.
- The RF layer must be designed around the metal body and final shape.
- Ferrite, shielding, and hybrid structures can be used to improve read reliability.
- Reader tests should be done with the exact phone, lock, gate, or desktop reader.
- Laser, engraving, holes, and cut-through details must not break the antenna path.
- Avoid payment-card styling unless the project is actually certified for payment use.
Chip and frequency options
| Frequency | Typical chips | Best fit |
|---|---|---|
| LF 125 kHz | EM4200, TK4100, T5577 | Legacy access, simple ID credentials, hotel and workplace systems |
| HF / NFC 13.56 MHz | MIFARE Classic, Ultralight, NTAG213/215/216, ICODE | NFC tap, membership, visitor credentials, product authentication |
| Secure HF 13.56 MHz | MIFARE DESFire EV2/EV3 and selected secure chips | Secure access, universities, enterprise systems, higher-control programs |
| UHF EPC Gen2 | Selected EPC Gen2 options | Longer-range identification when card construction and reader setup allow it |
Applications
- Private clubs
- VIP access
- NFC networking
- Hotel elite programs
- Corporate identity
- Event credentials
- Gift cards
- Loyalty programs
- Visitor IDs
- Product authentication
- Luggage tags
- Premium packaging
Specification
| Base metals | Stainless steel, aluminum, brass, copper, titanium, hybrid builds |
|---|---|
| Thickness | 0.3 mm to 0.8 mm depending on construction |
| RF construction | Tuned antenna path, ferrite, shielding, hybrid layer options |
| Chip families | LF, HF/NFC, secure HF, selected UHF |
| Marking | Laser etch, deep engraving, UV print, color fill, cut-through |
| Encoding | UID list, NDEF, access data, serial matching |
| Finish control | Brushed, mirror, matte, plated, anodized, coated |
| Approval flow | Finish sample, RF sample, reader test, pre-production sample |
Production workflow
1. Requirement brief
Confirm use case, target reader, chip, quantity, finish, personalization, and deadline.
2. Material selection
Choose wood species or metal finish, thickness, shape, edge detail, and packaging direction.
3. RF engineering
Match chip, antenna, shielding, and body construction to the reader or NFC target.
4. Artwork and data
Prepare print files, laser marks, QR, UID lists, NDEF records, serials, and variable data.
5. Sample approval
Approve material, finish, RF behavior, print/marking, encoding, and packaging before production.
6. Production and QC
Run production with encoding checks, visual inspection, reader tests, and batch documentation.
Frequently asked questions
Can metal RFID cards really tap reliably?
Yes, but only when the RF layer is engineered for the metal body. The antenna path, ferrite or hybrid construction, chip, and reader target matter.
Which metal finish is best?
Matt black and brushed stainless are the most versatile. Brass, copper, titanium, carbon fiber, and plated finishes are stronger for premium membership or launch projects.
Can you make custom shapes?
Yes. Custom outlines, holes, slots, and cut-through details are possible, but they need RF review before production.
Can metal cards be NFC business cards?
Yes. NFC metal cards can be encoded with URLs, vCards, landing pages, authentication flows, or customer-specific NDEF data.