# Siraya Tech Fibreheart PET-CF print settings (nozzle, bed, dry)

Print at 280–320 °C nozzle, 60–80 °C bed.

Siraya Tech Fibreheart PET-CF, from the Open Filament Database. A blank stays blank.

## Sources & notes

Siraya Tech Fibreheart PET-CF (PET) has a recommended nozzle temperature of 280–320 °C and a recommended bed temperature of 60–80 °C, according to the Open Filament Database (record https://api.openfilamentdatabase.org/api/v1/brands/siraya_tech/materials/PET/filaments/fibreheart_pet_cf/index.json; dataset verified date 2026-10-13).

Dataset verified date: 2026-10-13. Open Filament Database generation date, not a lab test.

- Material: PET
- Nozzle: 280–320 °C
- Bed: 60–80 °C
- Dry: not listed
- Print speed: not listed
- Hardened nozzle: yes
- Source: https://siraya.tech/pages/siraya-tech-fibreheart-pet-cf-tds

## What nozzle temperature does Siraya Tech Fibreheart PET-CF recommend?

Siraya Tech Fibreheart PET-CF lists a recommended nozzle temperature of 280–320 °C.

## What bed temperature does Siraya Tech Fibreheart PET-CF recommend?

Siraya Tech Fibreheart PET-CF lists a recommended bed temperature of 60–80 °C.

## What print speed does Siraya Tech Fibreheart PET-CF list?

Print speed and volumetric flow are not listed in the imported sources.

## Does Siraya Tech Fibreheart PET-CF require an enclosure?

An enclosure requirement is not listed. No chamber temperature is listed either.

## Does Siraya Tech Fibreheart PET-CF require a hardened nozzle?

Every color variant is tagged abrasive and fiber-filled in the Open Filament Database. That database has no hardened-nozzle boolean. Its trait rules treat carbon-fiber and glass-fiber composites tagged abrasive as needing a hardened nozzle.

## How should Siraya Tech Fibreheart PET-CF be dried?

Drying temperature and drying time for Siraya Tech Fibreheart PET-CF are not listed.

## What spool weights does Siraya Tech Fibreheart PET-CF come in?

Listed spool weights: 1 kg (1000 g) and 2500 g.

## What is the price per kilogram of Siraya Tech Fibreheart PET-CF?

Price per kilogram is not listed.