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Polymaker PolyLite ASA — print settings

Polymaker's recommended ASA settings, straight from the technical data sheet. src A

Nozzle temp
240–260 °C
start ~250 °C
Bed temp
75–95 °C
start ~90 °C
Max print speed
n/p
Part cooling fan
0%
Enclosure
Required
Drying
If the spool is wet
These are starting points, not gospel. Filament settings shift with your printer, nozzle size, slicer and ambient temperature. Print a temperature tower on each new spool and adjust. The numbers above are Polymaker's own published recommendations.

Notes

UV-stable alternative to ABS. TDS nozzle 240–260 °C, bed 75–95 °C, enclosure recommended for temperature control and to minimize warping (0.4 mm nozzle reference).

Store sealed; dry if adhesion is poor.

Source: PolyLite ASA TDS V5.3 (PDF) src A · last verified 2026-06-10. Publishes detailed per-product TDS PDFs. Recommended settings are stated for a 0.4 mm nozzle (Simplify3D reference).

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About ASA

Essentially ABS engineered for the outdoors: similar strength and heat resistance, far better UV and weather stability, and less odor — but it still warps and wants an enclosure. The go-to for parts that live in sunlight (automotive trim, garden, signage).

Good for
  • Outdoor / UV-exposed parts
  • Automotive exterior trim
  • Weatherproof functional parts
  • Anything ABS-grade that also sees sun
Avoid for
  • Printing without an enclosure
  • Poorly ventilated rooms

More ASA brands and the full settings table: ASA settings →

FAQ

What temperature should I print Polymaker PolyLite ASA at?

Polymaker recommends a nozzle temperature of 240–260 °C and a bed of 75–95 °C. A good starting point is about 250 °C nozzle / 90 °C bed; tune with a temperature tower. Source: Polymaker (2026-06-10).

Does Polymaker PolyLite ASA need an enclosure?

Yes. ASA warps and can crack without a stable, draft-free chamber — Polymaker recommends an enclosure for Polymaker PolyLite ASA.

Do I need to dry Polymaker PolyLite ASA?

Store sealed; dry if adhesion is poor.

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