# Siraya Tech Flex TPU 85A vs Bambu Lab TPU 85A

Siraya Tech Flex TPU 85A. Print at 200–230 °C (392–446 °F) nozzle, 20–50 °C (68–122 °F) bed.

Bambu Lab TPU 85A. Print at 200–250 °C (392–482 °F) nozzle, 30–35 °C (86–95 °F) bed. Dry at 70 °C (158 °F) if it's been open. No drying time on the source. Listed speed up to 200 mm/s.

## Sources & notes

Siraya Tech Flex TPU 85A lists a recommended nozzle temperature of 200–230 °C (392–446 °F) and a recommended bed temperature of 20–50 °C (68–122 °F), according to the Open Filament Database (record https://api.openfilamentdatabase.org/api/v1/brands/siraya_tech/materials/TPU/filaments/flex_tpu_85a/index.json; dataset imported 2026-10-13). Bambu Lab TPU 85A lists a recommended nozzle temperature of 200–250 °C (392–482 °F) and a recommended bed temperature of 30–35 °C (86–95 °F), according to the Open Filament Database (record https://api.openfilamentdatabase.org/api/v1/brands/bambu_lab/materials/TPU/filaments/85a/index.json; dataset imported 2026-10-13). Where a source leaves a value blank, this comparison leaves it blank.

Siraya Tech Flex TPU 85A lists 200–230 °C (392–446 °F).
Bambu Lab TPU 85A lists 200–250 °C (392–482 °F).
Siraya Tech Flex TPU 85A lists 20–50 °C (68–122 °F).
Bambu Lab TPU 85A lists 30–35 °C (86–95 °F).