Custom RFID Tags Built from Proven Industrial Platforms
Develop application-specific RFID tags through controlled changes to form factor, materials, mounting, RF configuration, identification and supply format—while preserving a clear route to validation and repeatable supply.
Standard platform
Use an existing Crepak tag when the available size, mounting, frequency and environmental performance already fit the application.
Controlled derivative
Modify defined elements of a proven platform while retaining the parts of the design that do not need to change.
New platform
Consider a ground-up design only when the application cannot be served by a standard product or controlled derivative.
Six practical customization paths
Customization should solve a measurable installation, identification or supply problem. Each path is assessed against RF performance, manufacturability, validation effort and expected volume.
Dimensions and geometry
Adjust length, width, thickness, hole position or enclosure geometry where the asset and available mounting space require it.
Housing and surface construction
Select an appropriate housing, face material, adhesive system or protective construction for the actual service environment.
Attachment and retention
Configure adhesive, epoxy, screw, rivet, cable, weldable or embedded installation routes around the asset and maintenance process.
Frequency, chip and memory
Choose an available regional frequency, chip platform and memory configuration that matches the reader environment and data requirement.
Printing, marking and encoding
Define artwork, laser marking, serialisation, EPC structure or pre-encoding where controlled identification is required.
Packaging and production delivery
Specify roll, tray, bulk, kit or other agreed delivery formats to support receiving, assembly or application workflows.
Use custom development when
- The asset geometry prevents reliable use of a standard tag.
- A defined mounting or enclosure change is required.
- Printing, encoding or packaging must fit an existing workflow.
- The volume and lifecycle justify qualification and change control.
Start with a standard product when
- The application requirement is still undefined.
- Only the model name or cosmetic appearance needs to change.
- No installation, reader or environmental information is available.
- The requested volume cannot support engineering and validation effort.
A gated engineering path from requirement to repeatable supply
Requirement definition
Freeze the asset, surface, available space, reader setup, environment, mounting and commercial requirement.
Platform selection
Compare standard products and existing design platforms before introducing a new construction.
Feasibility review
Assess RF risk, materials, manufacturing route, tooling, validation scope, MOQ and expected schedule.
Sample or prototype
Build an agreed sample stage for fit, mounting and reference RF evaluation.
Application validation
Validate against the agreed asset, environment, reader and acceptance criteria before release.
Pilot and serial supply
Move through pilot quantity, approved specification, production controls and repeatable delivery.
Information required before a responsible recommendation
Incomplete inputs increase the risk of selecting a tag that works in a loose test but fails after installation or during production.
- Asset photo, drawing and material
- Available mounting area and geometry
- Required attachment and retention method
- Reader, antenna, region and target distance
- Temperature, water, chemical, impact and lifecycle conditions
- Data, printing, encoding and packaging requirement
- Estimated prototype, annual and lifetime volume
- Required validation, documentation and project timing
Define evidence and acceptance before serial supply
Claims and test scope must be agreed for the actual construction, installation and use condition.
RF and application fit
Reference read performance, orientation, mounting surface and reader conditions are defined for the project.
Mechanical and environmental fit
Retention, enclosure and exposure checks are agreed according to the real service condition—not assumed from appearance.
Manufacturing and QA
Critical materials, process controls, acceptance criteria and traceability are aligned with the approved construction.
Documentation and change control
Approved drawings, specifications and controlled changes support repeatability over the intended supply lifecycle.
Applications suited to an engineering-led capability review
Questions to resolve before development or program release
Does custom RFID always require a completely new antenna?
No. The preferred route is to start with a proven platform and change only the elements required by the application. A new RF design is considered when existing platforms cannot meet the defined geometry or performance requirement.
What information is needed before feasibility can be assessed?
At minimum: asset material and geometry, available space, mounting method, reader and region, target distance, service environment, estimated volume and the reason a standard product is insufficient.
Can Crepak customize chip, memory and encoding?
Supported chip, memory and encoding options can be assessed against the selected platform, regional frequency, availability and project volume. Not every chip is compatible with every construction.
Are IP, temperature and chemical claims automatic for a custom version?
No. Changes in housing, adhesive, sealing or manufacturing can change performance. The required evidence and acceptance criteria must be agreed for the actual construction.
Is there a fixed MOQ for all custom RFID tags?
No single MOQ applies to every project. It depends on whether the request uses an existing platform, requires tooling or special materials, and needs dedicated printing, encoding or packaging.
Can a custom product move into long-term serial supply?
Yes, when the construction, acceptance criteria, commercial volume and change-control requirements are defined and validated through the agreed pilot process.
Does Crepak also customize RFID Smart Hardware?
Yes. RFID Smart Hardware can follow a separate platform-adaptation or new-device-development route. This page is intentionally focused on the construction and supply of custom RFID tags.
Send us the application and customization requirement
Crepak will first determine whether a standard product, controlled derivative or new platform is the appropriate route.
