Application

Flame-Retardant Parts (Onyx FR, UL 94)

Dimensional parts in Markforged Onyx FR and UL 94 V-0 rated grades for electrical, electronics and industrial applications that specify flame retardance.

Applications › Custom Parts & Enclosures

When the specification says flame-retardant, the material has to carry the rating, not the shop. We print dimensional parts in Onyx FR, a flame-retardant carbon-filled nylon, and in UL 94 V-0 rated ABS and polycarbonate grades, with the manufacturer's material data supplied with the parts. Few shops run these materials dimensionally; we do, with inserts and finishing to match.

Typical examples

  • Brackets and covers inside electrical equipment
  • Enclosure parts for electronics
  • Cable management and routing parts in cabinets
  • Components for industrial equipment with a flame-rating callout
  • Replacement parts where the original was flame-rated

Materials, process and quantities

Materials Markforged Onyx FR, UL 94 V-0 ABS and polycarbonate grades, flame-rated sheet for machined parts.
How it is made Dimensional printing on dedicated machines, inserts, CNC finishing, manufacturer material data with the shipment.
Quantities One piece to prove the fit, then the run. Prototype samples, bridge quantities while a program settles, and recurring releases against a blanket order, each quoted on its own.
Options Material data sheets and lot identification, inserts, printed part numbers.
Who orders this Electrical equipment, electronics, industrial controls, transportation.

What to send

The part file, the flame-rating requirement from your specification, and quantity.

Related applications

Start a project: Parts, prototypes & fixtures quote. A drawing, a photo or a sample part is enough to begin.

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