HID 81759 UltraCard 10 Mil Adhesive Back PVC Cards 500
The HID 81759 is a 500-count bulk pack of 10 mil PVC cards with permanent adhesive backing, engineered for applications where credential material must bond directly to equipment housings, enclosures, or existing card stock. Unlike traditional badge or card formats, these adhesive-back cards solve overlay labeling, durable equipment identification, and mounting scenarios where mechanical fasteners or separate card readers are impractical. The 10 mil thickness balances rigidity during application with conformability to slightly curved surfaces, while the permanent adhesive eliminates the need for supplementary hardware or tape-based alternatives.
Key Features
- Permanent Adhesive Backing: Bonds securely to PVC, polyester, metal, and composite surfaces. Once cured (24 hours), the bond is rated for typical handling and environmental stress without delamination or peeling.
- 10 Mil Thickness: Provides structural rigidity during installation and handling while maintaining adhesive surface contact. Thin enough to avoid bulk, thick enough to resist creasing or buckling on curved substrates.
- 500-Count Bulk Pack: Reduces per-card cost for high-volume labeling projects across multiple devices, readers, or enclosures without minimum-order complexity.
- HID Credential Technology Support: Compatible with iCLASS, DESFire, MIFARE, 125kHz Proximity, and NFC/13.56MHz encoded credentials printed or pre-loaded on the card material.
- Dual-Sided Printability: Works with HID card printers and commercial thermal/inkjet label systems for overlay graphics, barcodes, or secondary credential encoding before or after adhesive application.
- US Manufactured: Sourced and produced in the United States with consistent adhesive curing and PVC formulation across the pack.
Credential Technology Compatibility
The 81759 cards support the complete spectrum of HID credential formats: iCLASS (13.56 MHz smart-card), DESFire (encrypted NFC), standard MIFARE (NFC), 125 kHz proximity (legacy Prox), and ISO/IEC 14443 Type A/B NFC at 13.56 MHz. This breadth means a single card stock can overlay or label readers and endpoints across mixed-credential environments — common in organizations with legacy proximity infrastructure and newer NFC-based access points. No codec conversion or secondary hardware is required; the cards pass through as secondary labeling or equipment identification without interfering with reader interrogation or credential validation.
Installation and Application Best Practices
Surface preparation is critical: the substrate must be clean, dry, and free of dust, oils, or residue. Wipe the target surface with a lint-free cloth and allow 30 seconds for air-drying before application. The adhesive begins bonding immediately but reaches full load-bearing strength within 24 hours; avoid stress or flexing during that window. For curved surfaces (rounded equipment corners, cylindrical enclosures), apply gentle pressure from the center outward to eliminate air pockets. The permanent adhesive is not designed for removal or re-application — once bonded, the card is intended for the life of the equipment or until substrate replacement. Test on a non-critical or spare surface if you are unsure about substrate compatibility (anodized aluminum, powder-coated steel, or heavily textured finishes may require surface treatment).
Typical Deployment Scenarios
Integrators use these cards for reader enclosure labeling in multi-reader installations (labeling which reader controls which door or zone), equipment rack identification in access-control hubs, vehicle-mounted credential overlays (windshield decals with embedded RFID or NFC), and durable outdoor equipment identification where removable labels would fail due to weather or vandalism. In healthcare and lab environments, adhesive-back cards are applied directly to instrument carts or specimen storage units to embed credential access data without separate badge readers. For door hardware integrations, the cards label electronic strike plates, magnetic locks, or request-to-exit buttons with corresponding access tier or maintenance QR codes. Because the adhesive is permanent, inventory management is simpler — no separate mounting hardware to track or install, reducing per-card logistical overhead in large deployments.
The 10 mil thickness also accommodates printing workflows: pre-print the card with enrollment photos, barcodes, or facility branding before adhesive application, or print post-application for direct equipment marking. HID card printer compatibility ensures color accuracy and barcode readability whether using thermal-transfer or dye-sublimation methods. Multi-site deployments benefit from bulk ordering (500-count reduces purchase transactions and per-card material cost versus smaller packs).
No warranty applies — this is a consumable product. Material composition is standard PVC; adhesive formulation is permanent-set and not reversible. The datasheet (/content/product-datasheets/81759.pdf) provides adhesion test data, temperature operating range, and UV stability specifications for outdoor applications.
Marty AllisonPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
In our experience, adhesive-back credential cards sit in a narrow but valuable niche: they solve the "how do I label or mount a credential on equipment without adding readers or extra hardware" problem. We've deployed the 81759 primarily in two contexts. First, multi-reader door control installations where each reader needs durable, permanent identification (which door, which access tier, emergency contact info). The adhesive backing eliminates the need for separate label holders or tape, which saves installation time and looks more professional than a handwritten sticky note. Second, equipment and infrastructure labeling in data centers and server rooms — applying credentials or QR codes directly to power supplies, network switches, or patch panels so technicians can validate access without touching the device. The 10 mil thickness is the right balance: rigid enough not to wrinkle during application, but thin enough that you're not adding noticeable bulk to the equipment surface.
The permanent adhesive is both a strength and a limitation. Once applied, these cards are not coming off without destroying the substrate or the card itself — that's exactly what you want in a secure or permanent installation, but it means you can't reuse them or test adhesion on the actual target before committing. We always recommend our integrators test on a spare piece of the same substrate material first, especially on anodized aluminum or heavily textured powder-coated finishes. Surface prep is non-negotiable: dust or oil under the card means delamination within weeks, even if the adhesive is rated permanent. Clean, dry surfaces and a 24-hour cure window before load are the rules.
Credential compatibility is seamless across HID's ecosystem — iCLASS, DESFire, MIFARE, Prox, NFC — so you can use the same card stock for labeling readers in mixed-tech environments without worrying about interference or encoding conflicts. The cards work with both HID card printers and standard commercial thermal/inkjet systems, which gives you flexibility on where you source or design the graphics and barcodes.
Technical Highlights:
- Adhesive Formulation: Permanent-set PVC-compatible adhesive; no removability and no re-application. Full cure in 24 hours. Rated for indoor and outdoor temperature ranges per the datasheet. Not suitable for substrates with silicone-based coatings or heavily glossy finishes without surface treatment.
- Material Composition: 10 mil rigid PVC; consistent thickness across the pack. Supports thermal-transfer and dye-sublimation printing without degradation. No RFID or encoding pre-loaded — credential data is printed or programmed post-manufacture.
- Bulk Packaging: 500-count per pack; minimizes transaction overhead for large facilities or multi-site rollouts. Standard pallet quantities available through distribution.
- Credential Format Agnostic: Works with HID readers and systems using 125 kHz Proximity, 13.56 MHz NFC (iCLASS, DESFire, MIFARE), and legacy Wiegand-output readers. No codec translation or format conversion needed.
Deployment Considerations:
- Surface preparation is the make-or-break step. Clean the target surface with a lint-free cloth, allow air-dry, and verify no silicone coating or heavy gloss is present. Textured powder-coat or anodized aluminum may require light sanding or chemical prep — test on a spare piece first.
- Do not apply under load or stress for the first 24 hours. The adhesive is setting during that window; any flexing or vibration can compromise the bond. On vibrating equipment (HVAC ducts, machinery) or vehicles, wait 48 hours before operational stress.
- These cards are permanent-mount only. If your deployment requires removable labels or frequent re-application, choose a different product (magnetic strips, adhesive-back label stock with removable adhesive, or mechanical card holders).
- Printing workflow: if using HID card printers, test a sample run on regular card stock first to confirm color, barcode accuracy, and any bleeds or positioning. Post-adhesive printing (direct to equipment) is faster but leaves no proof of the original design if the card is damaged.
- Environmental durability: UV stability and moisture resistance are adequate for indoor and covered outdoor use. Full sun exposure or salt-air environments may degrade color and adhesive over 12-24 months; review the datasheet for specific ratings.
The 81759 is the right choice for integrators and facilities managers who need durable, permanent credential labeling or equipment identification without adding readers, wiring, or mechanical hardware. If you're rolling out a multi-reader access-control system and each reader needs professional, long-term identification, or if you're labeling infrastructure in a data center or server room, bulk adhesive-back cards eliminate a lot of administrative overhead. Check the HID catalog for complementary card stock, printer supplies, and reader hardware.
