
Description
Evolis R4F027NAA SO-KO Silver & Black Ribbon
The go-to ribbon for bank cards and premium loyalty cards. This dual-sided ribbon prints silver on the front and black on the back—with protective overlay on both sides. It's the only ribbon on the market that personalizes dark-colored pre-printed payment cards while meeting international financial card network requirements. Perfect for banks, credit unions, and high-end membership programs.
Get 250 dual-sided prints per ribbon with professional-grade matte silver and black resin. The protective overlay on both sides meets standard financial institution requirements—so your cards are suitable for bank card use and look premium. Drop it in your Primacy or Elypso duplex printer and start printing bank-quality cards immediately.
Why You'll Love This Ribbon
- Built for financial cards — The only ribbon that personalizes pre-printed dark payment cards AND provides dual-sided overlay protection in conformity with international card network requirements.
- Silver front, black back — Print card numbers and expiration dates in silver on the front. Signature panels and barcodes in black on the back. One ribbon does both.
- Double overlay protection — Protective varnish on both sides meets standard financial institution requirements. Keeps your cards durable through daily swipes, taps, and handling.
- Made for dark cards — The matte silver pops on dark backgrounds like black, navy, and deep colors. Your pre-printed card designs stay sharp.
- Looks genuinely premium — That matte silver finish gives your cards the high-end look customers expect from banks and exclusive membership programs.
- Keeps your printer warranty safe — Genuine Evolis High Trust® ribbon means your warranty stays intact. Pair with our cleaning kits for optimal performance.
Works With These Evolis Printers
- Evolis Primacy Duplex — The workhorse for medium to high volume card programs. Prints up to 140 dual-sided color cards per hour.
- Evolis Elypso Duplex — Compact duplex printing with the same professional output. Great when counter space is tight.
- Duplex printers only — This SO-KO ribbon requires dual-sided printing capability. It won't work with single-sided Primacy or Elypso models.
- Setup takes seconds — Drop the ribbon cassette in. The RFID chip tells your printer exactly what to do. That's it.
- Important compatibility note — This ribbon is NOT compatible with Primacy 2 printers (which use different part numbers) or retransfer printers like the Avansia.
How SO-KO Dual-Sided Printing Works
Specifications
| Part Number: | R4F027NAA |
| Print Yield: | 250 dual-sided cards |
| Ribbon Type: | SO-KO (Silver-Overlay / Black-Overlay) |
| Front Panel: | Matte silver resin + overlay |
| Back Panel: | Black resin + overlay |
| Technology: | RFID automatic recognition |
| Print Method: | Resin thermal transfer |
| Compatible Printers: | Primacy Duplex, Elypso Duplex |
| Card Compatibility: | PVC, Composite, PET |
| Best For: | Dark-colored cards (black, navy, etc.) |
| Storage (Unopened): | Up to 1 year (5-25°C / 41-77°F) |
| Storage Conditions: | Cool, dry, dark place away from dust and chemicals |
| Certification: | Evolis High Trust® genuine |
Perfect For These Cards
- Bank & Payment Cards — Personalize pre-printed debit and credit cards with cardholder names, card numbers, and expiration dates. Protective varnish meets standard financial institution requirements.
- Credit Union Cards — Issue member cards in-branch with instant personalization. Same professional quality as major banks.
- Premium Membership Cards — VIP cards, executive club memberships, and premium loyalty tiers that need to look and feel high-end.
- Corporate Cards — Company credit cards and expense cards with employee names and card details printed on dark branded backgrounds.
- High-Security ID Cards — Government and enterprise IDs that require dual-sided overlay protection for durability and tamper resistance.
- Gift Cards — Premium gift card programs where the card itself needs to feel valuable and withstand wallet wear.
Common Questions
What does SO-KO mean and how is it different from other ribbons?
Is Specialist ID an authorized Evolis dealer?
Why does this ribbon only work with duplex printers?
Will this work with my Primacy 2 printer?
What makes this ribbon suitable for bank cards?
Can I use this ribbon on white or light-colored cards?
How many cards can I print with one ribbon?
What is RFID ribbon recognition?
How should I store unused ribbons?
Do I need to clean my printer when changing ribbons?
Questions about financial card printing or Evolis ribbons?
Our Evolis specialists can help you select the right ribbon for your bank card program, configure your duplex printer settings, and ensure you're meeting financial card network requirements.
Call 1-800-380-6726 or Contact us for expert assistance.