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Material

PAHT-CF — High-temperature carbon-fibre polyamide

The technical nylon that does not drink water: stable even in damp air.

Use it for

  • Parts fitted outdoors, in a damp workshop or a marine environment
  • Sensor mounts and assembly parts that must hold their dimension
  • Elements near a heat source up to 130 °C

What it will not do

  • Three times the price of PETG: only worth it if the load demands it
  • Matt, slightly rough surface — not a cosmetic material
  • Black only

Specifications

PAHT-CF specifications
Full nameHigh-temperature carbon-fibre polyamide
Maximum service temperature120 °C continuous
Density1.16 g/cm³
UV resistanceno — choose ASA outdoors
Food contactnot certified
Colours1 shade in the manufacturer's catalogue
Availabilityin stock

What we have learned using it

A lot of enquiries come in asking for PAHT-CF when PETG is more than enough. We say so: an over-specified part has never won anyone's loyalty.

Consider instead

  • PA6-CF — in dry conditions, cheaper
  • PPA-CF — beyond 130 °C

Available colours

1 shade in the manufacturer's catalogue

PAHT-CF 1

Black

Names are the manufacturer's own and serve as the ordering reference. The colour runs through the material, it is not painted on — swatches are indicative, a physical sample prevails.

Compliance and technical data

Compliance and technical data
RoHS compliancecompliant — manufacturer's test report
REACH (SVHC)no SVHC declared (manufacturer's SDS)
Food contactnot certified
Fire behaviour (UL94)not rated
Heat deflection temperature (HDT)194 °C at 0.45 MPa · 170 °C at 1.8 MPa (ISO 75)
Tensile strength (X-Y)92 MPa (ISO 527)
Flexural modulus (X-Y)4 230 MPa (ISO 178)
Recommended drying80 °C · 8–12 h
Saturated moisture uptake0,88 % (25 °C · 55 % RH)

Values measured by the filament manufacturer on standardised specimens. A printed part will differ with orientation, infill and settings: we validate on a test part on request.

Firm quotation within 24 working hours · From 1 piece · Made in France · Shipping across Europe

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