3D Printing Info

Filament comparison

ABS vs Breakaway

Compare printing settings, strength, heat resistance, dated prices and sources.

ABS guideBreak-away support guide

2 selected · all documented properties

Open these two in the interactive comparisonMore ABS comparisonsMore Breakaway comparisons
ABS vs Breakaway — documented properties and sources
PropertyABSABSBreak-away supportSUPPORT
Market snapshot
Listing priceUSD/kg; dated snapshots$19.99/kg median; $11.99–$45.00/kg across 16 dated product listings$42.49/kg median; $26.00–$79.98/kg across 4 dated product listings
Identity & Market
Base polymer / chemistryAcrylonitrile butadiene styrene — a styrenic terpolymer with a butadiene rubber phase[1][2]Break-away support compounds matched to a specific model material — Polymaker sells separate grades for PLA and for PA12[3][4]
Densityg/cm³1.04 (Polymaker PolyLite ABS and ABS Pro) to 1.06 (ABS Max), ISO 1183; Bambu Lab 1.05[5][1][6][7]1.22 (PolySupport for PLA) and 1.29 (PolySupport for PA12), ISO 1183[3][4]
Typical priceUSD/kg1 kg spools cluster near 20[8][9][10][11][12]1 kg-equivalent spools span 26–80; the middle of the market is about 45[9][13][14]
Price range across brandsUSD/kg12–45 across brands; IEMAI 12, SUNLU 12 at a 3 kg minimum, ELEGOO 15 in a 5 kg pack, Polymaker 19, YXPOLYER 20, Bambu Lab 20, Push Plastic 25, 3DXTech 45[8][9][15][16][10][11][12][17]26–80 across brands and grades; IEMAI 3D E-REMOVE 26, Polymaker PolySupport for PLA 40 at 750 g, YXPOLYER 45, PolySupport for PA12 80 at 500 g[9][13][14]
Market availability1–5Ubiquitous, every brand and retailer[8][9][15][16]Available from several mainstream brands[9][15]
Spool sizes & diameters1.75 and 2.85 mm; 1, 5 and 10 kg spools[15][16]1.75 and 2.85 mm; 0.5 and 0.75 kg spools[9]
Typical applicationsEnclosures, automotive interior parts and tooling that must hold shape above PLA's 55 °C ceiling[1][18]Support that peels off by hand, avoiding the moisture handling and dissolution time that soluble supports demand[3]
Printing Parameters
Nozzle temperature°C240–270 (Bambu Lab); 245–265 (Polymaker PolyLite)[5][1]220–230 (PolySupport for PLA)[3]
Bed temperature°C80–100 (Bambu Lab); 90–100 (Polymaker)[5][1]25–60 (PolySupport for PLA)[3]
Enclosure / chamber requirement1–5Enclosure recommended — Polymaker calls a chamber needed at ambient temperature, Bambu Lab requires an enclosed printer and rules out its P1P and A-series machines[1][19]Open frame is fine[3]
Recommended chamber temperature°C45–60 (Bambu Lab)[5]Not documented
Part cooling fan0–80 % (Bambu Lab); off (Polymaker PolyLite)[5][1]Not documented
Bed surface & adhesion aidClean the plate and apply glue — Bambu Lab lists glue as the way to improve adhesion and prevent warping[19]Not documented
Maximum volumetric flow (mm³/s; see test conditions)mm³/s10–16 (PrusaSlicer guidance for ABS/ASA)[20]4–12 at Polymaker's 50–150 mm/s on a 0.4 mm nozzle at 0.2 mm layer[3]
Warping tendency1–5High — enclosure needed for reliable large parts; Bambu Lab attributes surface cracking to cooling stress exceeding interlayer adhesion[19]Not documented
Bed-adhesion difficulty1–5Needs a specific surface plus adhesive[19]Not documented
Stringing / oozing tendency1–5Slight[1]Not documented
Overall printing difficulty1–5Intermediate — dry filament and a tuned profile[19][1]Easy — minor profile tuning[3]
Extruder requirementNot documentedA second extruder or a tool changer[3]
Hardware Wear & Reliability
Nozzle hardness required1–4Brass fine indefinitely[19]Brass fine indefinitely[3]
Abrasiveness1–5Non-abrasive[19]Non-abrasive[3]
Nozzle clog risk1–5Low — no special hot-end required and clogging is not among the listed drawbacks; Prusa lists no drybox and no hardened nozzle[21][22]Moderate — needs dry filament and a clean nozzle; Polymaker specifies a 55 °C dry for the PLA grade and warns brass nozzle life falls to about 9 h on the PA12 grade[3][4]
Heat-creep / jam sensitivity1–5Slightly sensitive[21]Not documented
Hotend requirementNo special hot-end required[21]Not documented
Moisture Behaviour
Moisture absorption (hygroscopicity)1–5Moderate — 0.65 % saturated at 25 °C / 55 % RH (Bambu Lab); Polymaker measures 0.51 % maximum uptake for ABS Pro[5][6]Moderate — 0.64 % equilibrium water absorption (PolySupport for PLA)[3]
Equilibrium moisture content at ~50 % RH%0.65 saturated at 25 °C / 55 % RH (Bambu Lab); 0.51 maximum (Polymaker ABS Pro)[5][6]0.64 equilibrium water absorption (Polymaker PolySupport for PLA)[3]
Drying temperature & time80 °C for 8 h (Bambu Lab); 70 °C for 6 h (Polymaker)[5][1]Not documented
Symptoms when wetBubbling and popping at the nozzle, stringing, rough surface and weak layers[23]Not documented
Effect of moisture on strengthPolymaker rates ABS moderate-sensitivity and publishes no dry-versus-conditioned figures; the loss appears as poor layer adhesion and surface defects rather than a stated strength delta[23]Not a structural material; no dry-versus-conditioned data is published[23]
Storage requirementSealed with desiccant; Polymaker rates ABS moderate-sensitivity and advises periodic drying in humid climates[23]Not documented
Mechanical Properties
Tensile strength (XY)MPa33 ± 3 (Bambu Lab) to 35 (Polymaker ABS Pro and Max) printed XY, ISO 527; 3DXTech quotes 42 at break[5][6][7][24]Not documented
Young's modulusMPa2200 ± 190 (Bambu Lab) to 2330 (Polymaker ABS Pro) printed XY, ISO 527; 3DXTech quotes 1950[5][6][24]Not documented
Elongation at break%6.7 (ABS Max) to 10.5 (Bambu Lab) at break, printed XY, ISO 527[5][6][7]Not documented
Flexural strengthMPa60 (ABS Pro) to 63 (ABS Max) printed XY, ISO 178; Bambu Lab 62 ± 4; 3DXTech quotes 76[5][6][7][24]Not documented
Flexural modulusMPa1880 ± 110 (Bambu Lab) to 2500 (ABS Max) printed XY, ISO 178[5][7]Not documented
Charpy impact, notchedkJ/m²10.5 (ABS Max) and 14.5 (ABS Pro) printed XY, ISO 179, notched; PolyLite ABS 18.0 ± 0.9 and Bambu Lab 21.5 ± 2.2[1][6][7][5]Not documented
Other impact dataCharpy unnotched 39.3 ± 3.6 printed XY (Bambu Lab, ISO 179); notched 21.5 ± 2.2[5]Not documented
Layer adhesion / Z tensileMPa21.9 (ABS Pro) to 29.7 (PolyLite) printed Z, ISO 527; Bambu Lab 28 ± 2[5][1][6]Not documented
Brittleness1–5Tough — absorbs impact, yields before breaking[5][1]Not documented
Creep resistance / sustained load1–5Moderate — no printed-ABS creep test found; Tg of 101–126 °C keeps room-temperature service far below softening, unlike PLA[1][6][7]Not documented
Fatigue / repeated-flex resistance1–5Moderate — no printed-ABS S-N curve found; 10.5 % elongation and 21.5 kJ/m² notched Charpy give far more cyclic tolerance than PLA[5][25]Not documented
Elasticity / flexibility1–5Rigid[5]Not documented
Z strength as % of XY%85 (Bambu Lab, printed Z against XY tensile); 63 for Polymaker ABS Pro[5][6]Not documented
Thermal Properties
HDT at 0.45 MPa°C87 (Bambu Lab) to 118 (Polymaker ABS Max), ISO 75 at 0.45 MPa; PolyLite ABS 100[5][1][7]43 (ISO 75, 0.45 MPa, PolySupport for PA12). Polymaker's sheet prints a higher figure at the higher load, which is physically inverted; treat both HDT numbers as approximate[4]
HDT at 1.8 MPa°C84 (Bambu Lab) to 113 (Polymaker ABS Max), ISO 75 at 1.8 MPa; PolyLite ABS 98[5][1][7]53 (ISO 75, 1.8 MPa, PolySupport for PA12) — printed above the 0.45 MPa figure on Polymaker's own sheet, which cannot be right; treat both as approximate[4]
Glass transition (Tg)°C101 (PolyLite) to 126 (ABS Max), DSC; 105 quoted by 3DXTech[1][7][24]Not documented
Melting point / Vicat°CAmorphous — no melting point; Vicat 104 (PolyLite) to 127 (ABS Max), ISO 306[1][7]Vicat 171 (PolySupport for PA12, ISO 306)[4]
Continuous service temperature°C101 measured on a loaded glass-filled ABS bar (My Tech Fun); unfilled ABS is bounded by its 84–98 °C heat deflection[26][5][1]Not documented
Annealing responseDecomposition above 380 °C (PolyLite ABS, TGA)[1]Not documented
Thermal expansion (CTE)µm/m·K86 ± 3 at 0° and 89 ± 3 at 90° raster (printed, fibre Bragg grating, 25–50 °C); 82 for a neat large-format bead at 30 °C[27][28]Not documented
Flammability / UL 94Flammable; no UL 94 rating published for standard ABS, though V-0 grades exist[29][5]Not documented
Environment & Chemical
UV resistance1–5Months outdoors before embrittlement[18]Not documented
Chemical resistanceGood against weak acids, weak alkalis, oils and grease; poor against strong acids; dissolved by acetone[1]Not documented
Water / humidity resistance in service1–5Good — minor absorption[5]Not documented
Food contactNot food safe — Polymaker cites potential chemical leaching[18]Not documented
Biodegradability / compostabilityNot biodegradable[18]Not documented
RecyclabilityMechanically recyclable as resin code 9, but not accepted in household plastic collection[18]Not documented
Electrical & ESD propertiesSurface resistance above 10¹³ ohm/sq — insulating (3DXTech, ASTM D257)[24]Surface resistance above 10^13 ohm/sq (ASTM D257, THERMAX HTS2 and MTS1)[30][31]
Health & Safety
Fume toxicity1–5High — hazardous VOC such as styrene; enclosure and filtration needed[32][19]Low hazard — minimal VOC and particle emission; none of these materials was in the chamber study[32]
VOC emission rateµg/min12–113 styrene, the dominant VOC from every ABS and HIPS combination tested[32]Not documented
Ultrafine-particle emission rateparticles/min2 × 10¹⁰ to 9 × 10¹⁰ median across all ABS printers, two orders of magnitude above PLA's ≈1 × 10⁸[32]Not documented
Hazardous species emittedStyrene dominates. Bambu Lab states ABS and ASA release harmful gases such as styrene at printing temperature, which can be toxic and cause dizziness or nausea[32][19]Not documented
Ventilation / filtration requirement1–5Enclosure with carbon and HEPA filtration — an enclosure alone cut measured UFP by only about 35 %[32][19]Open a window / occasional ventilation[32]
Post-Processing
Sanding & machiningSands well and takes filler; the usual preparation before painting[18]Not documented
Gluing & solvent weldingSolvent-welds with acetone[1]Not documented
Vapour / chemical smoothingAcetone vapour smoothing works — ABS dissolves in acetone[1]Not documented
Support material pairingHIPS breaks away or dissolves in d-limonene; Bambu Lab sells a dedicated Support for ABS[33][19]This is the support material. Polymaker publishes an adhesion matrix per model material, from very good to unusable, because break-away supports only work against the polymer they were matched to[3][4]
Dimensional accuracy & detailWarping and cooling-stress cracking are the accuracy limits, not shrinkage of the melt[19]Not documented
Solvents & Solubility
Soluble inAcetone dissolves it — the basis of ABS slurry; so do MEK, THF, ethyl acetate, chloroform, dichloromethane and toluene.[34][1]None — break-away support is removed mechanically; 3DXTech lists no water or solvent route for it.[35]
Softened or crazed byPetrol and perchloroethylene soften it and benzene attacks it; d-limonene disrupts layer adhesion in some ABS and ASA grades.[34][36]Not documented
Solvent welding & smoothing agentAcetone: about 20 min of vapour at 80 °C over 5 mm of liquid. Prusa measured layer adhesion more than doubled.[37]None — there is no solvent to weld or smooth with.[35]

Material entries describe families or representative grades, not an interchangeable specification for every spool. Test methods, orientations and conditions may differ. Unknown values are marked “Not documented”. Prices and source dates remain historical snapshots; check the linked guide for product details. Differences highlight text, not a universal winner.

Sources for this comparison

  1. PolyLite ABS Technical Data Sheet (V5.5 served at this URL) Polymaker · 2024-11 · tds
  2. Safety Data Sheet SDS20250724B00 — Bambu ABS Bambu Lab · 2025-07 · msds
  3. PolySupport Technical Data Sheet V5.4 Polymaker · 2024-11 · tds
  4. PolySupport for PA12 Technical Data Sheet V5.4 Polymaker · 2024-11 · tds
  5. Bambu Filament Technical Data Sheet V3.0 — ABS Bambu Lab · 2026-08 · tds
  6. Polymaker ABS Pro Technical Data Sheet V1 (2026-05-29) Polymaker · 2026-05 · tds
  7. Polymaker ABS Max Technical Data Sheet V1.1 (2026-06-01) Polymaker · 2026-06 · tds
  8. ABS — product page Bambu Lab US Store · 2026-08 · vendor
  9. Polymaker product catalogue Polymaker · 2026-08 · vendor
  10. Push Plastic product catalogue Push Plastic · 2026-08 · vendor
  11. SUNLU ABS 3D Printer Filament 1 kg SUNLU · 2026-08 · vendor
  12. IEMAI ABS 3D Printing Filament product page IEMAI 3D · 2026-08 · vendor
  13. YXPOLYER Breakaway Support Filament 1 kg Black — product page YXPOLYER · 2026-08 · vendor
  14. IEMAI 3D E-REMOVE breakaway support filament — store page IEMAI 3D · 2026-08 · vendor
  15. 3DXTech product catalogue 3DXTech · 2026-08 · vendor
  16. ELEGOO product catalogue ELEGOO · 2026-08 · vendor
  17. YXPOLYER ABS Squirrel Grey product page YXPOLYER · 2026-08 · vendor
  18. ABS — material basics Polymaker Wiki · 2026-08 · doc
  19. ABS / ASA / PC Usage Guide Bambu Lab Wiki · 2026-08 · doc
  20. Max volumetric speed Prusa Knowledge Base · 2026-08 · doc
  21. ABS — Ultimate 3D Printing Materials Guide Simplify3D · 2026-08 · doc
  22. Filament Material Guide Prusa Knowledge Base · 2026-08 · doc
  23. Wet Filament — signs, causes and drying Polymaker Wiki · 2026-08 · doc
  24. 3DXMAX ABS Technical Data Sheet 3DXTech · 2026-08 · tds
  25. Mechanical Properties of Additively Manufactured Polymeric Materials — PLA and PETG — For Biomechanical Applications Polymers 16(13):1868 · 2024-06 · paper
  26. ABS-GF vs PET-CF — results spreadsheet My Tech Fun (Igor Gaspar) · 2026-08 · test
  27. Characterization of Thermal Expansion Coefficient of 3D Printing Polymeric Materials Using Fiber Bragg Grating Sensors Materials 17(18):4668 · 2024-09 · paper
  28. Effects of Fiber Orientation on the Coefficient of Thermal Expansion of Fiber-Filled Polymer Systems in Large Format Polymer Extrusion-Based Additive Manufacturing Materials 15(8):2764 · 2022-04 · paper
  29. Firewire Flame Retardant ABS Technical Data Sheet 3DXTech · 2026-08 · tds
  30. THERMAX HTS2 Break Away Support Technical Data Sheet v1.0 3DXTech · 2026-08 · tds
  31. THERMAX MTS1 Break Away Support Technical Data Sheet v1.0 3DXTech · 2026-08 · tds
  32. Emissions of Ultrafine Particles and Volatile Organic Compounds from Commercially Available Desktop Three-Dimensional Printers with Multiple Filaments (Azimi et al.) Environmental Science & Technology 50(3) 1260-1268 · 2016-01 · paper
  33. HIPS — Ultimate 3D Printing Materials Guide Simplify3D · 2026-08 · doc
  34. Chemical resistance — resistance of Ensinger plastics to chemicals (DIN 50 014, 23/50) Ensinger · 2026-08 · tds
  35. THERMAX HTS1 — product page 3DXTech · 2026-08 · vendor
  36. HIPS — Knowledge Base Prusa Research · 2026-08 · doc
  37. Improve your 3D prints with chemical smoothing Prusa Research · 2026-08 · doc