3D Printing Info

Filament comparison

PLA Matte vs PPS

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

Matte PLA guidePPS guide

2 selected · all documented properties

Open these two in the interactive comparisonMore PLA Matte comparisonsMore PPS comparisons
PLA Matte vs PPS — documented properties and sources
PropertyMatte PLAPLAPPSHIGHTEMP
Market snapshot
Listing priceUSD/kg; dated snapshots$19.09/kg median; $10.99–$32.16/kg across 10 dated product listings$116.97/kg median; $84.00–$200.00/kg across 3 dated product listings
Identity & Market
Base polymer / chemistryPLA compounded with a mineral filler — Fiberlogy names chalk — that scatters light into a diffuse finish[1][2]Polyphenylene sulfide — a semi-crystalline high-temperature polymer[3][4]
Densityg/cm³1.31 (Bambu Lab, ISO 1183) to 1.38 (Fiberlogy PLA Mineral, method not stated) — above plain PLA from the filler[2][1]1.28 (ISO 1183, 3DXTech) and 1.33 (ISO 1183, Spectrum PPS AM230)[3][5]
Typical priceUSD/kgMainstream 1 kg spools cluster near 21[6][7][8]1 kg-equivalent spools span 84–200; the middle of the market is about 117[9][10][11]
Price range across brandsUSD/kg11–32 across brands; budget house brands 11–19, Fiberlogy PLA Mineral 32[12][7][13]84-200 across brands and diameters; IEMAI 3D 84 at 1 kg, Spectrum PPS AM230 117 at 750 g, 3DXTech ThermaX PPS 140 at 2.85 mm and 200 at 1.75 mm[9][10][11]
Market availability1–5Stocked by most mainstream brands[12][8][6]Niche, a handful of specialist brands[9][10]
Spool sizes & diameters1.75 mm; 1 kg spools plus spool-less refills[6][14]1.75 and 2.85 mm; 500 g and 750 g spools[9][10]
Typical applicationsDisplay models and visible parts where a matte, non-reflective finish matters[2]Chemical-plant and under-bonnet parts needing solvent resistance above 200 °C[4]
Diameter tolerance± mm±0.03 (Bambu Lab)[15]Not documented
Printing Parameters
Nozzle temperature°C190–230 (Bambu Lab); 190–210 (Fiberlogy PLA Mineral)[2][1]335-345 (3DXTech printed-specimen conditions); 300-330 (Spectrum)[3][5]
Bed temperature°C35–45 (Bambu Lab); 60 (Fiberlogy)[2][1]110-130 (3DXTech); 100-120 (Spectrum)[3][5]
Enclosure / chamber requirement1–5Open frame is fine[2][1]Actively heated chamber required[16][17]
Recommended chamber temperature°CNot documented60-80 actively heated (Spectrum PPS AM230)[5]
Part cooling fanFan on; Fiberlogy specifies 75–100 %[2][1]Not documented
Bed surface & adhesion aidCool plate, high-temperature plate or textured PEI with glue (Bambu Lab); smooth PEI, textured PEI or glass (Fiberlogy)[2][1]Adhesive required — Spectrum specifies Magigoo Pro HT[5]
Warping tendency1–5None[2]Not documented
Bed-adhesion difficulty1–5Sticks to anything[18]Not documented
Overall printing difficulty1–5Beginner — prints on any machine out of the box[2][1]Expert / industrial hardware only[16][17]
Hardware Wear & Reliability
Nozzle hardness required1–4Brass fine indefinitely[19][2][1]Brass fine indefinitely for unfilled grades, but brass softens near these nozzle temperatures — hardened or plated hot ends are the norm[16]
Abrasiveness1–5Slightly abrasive — mineral filler pushes density from 1.24 to 1.31–1.38[1][2][20]Non-abrasive when unfilled[3]
Nozzle clog risk1–5Very low[19]Moderate — needs dry filament and a clean nozzle; 3DXTech lists no special nozzle concerns but a mandatory 110 °C pre-dry before every print[21]
Heat-creep / jam sensitivity1–5Moderate — good heatbreak cooling needed; PLA softens below 60 °C[22]Not documented
Hotend requirementNo special hot-end required[18]Not documented
Moisture Behaviour
Moisture absorption (hygroscopicity)1–5Moderate — 0.40 % saturated at 25 °C / 55 % RH[2]Negligible (<0.1 % EMC) — Polymaker states minimal water absorption at 0.05 %[4]
Equilibrium moisture content at ~50 % RH%0.40 saturated at 25 °C / 55 % RH (Bambu Lab)[2]0.01 in 24 h on extruded stock (ASTM D570) — effectively non-absorbing[23]
Drying temperature & time50 °C for 8 h in a forced-air dryer, or 60–70 °C for 12 h on an X1 heatbed; Fiberlogy specifies 50 °C for 6 h[2][1][24]At least 3 h at 90 °C in hot dry air if the filament has taken up moisture (Spectrum)[5]
Symptoms when wetBubbling and popping at the nozzle, stringing, rough surface and weak layers[25]Not documented
Effect of moisture on strengthPolymaker rates PLA low-sensitivity — the loss shows as poor layer adhesion and brittle layers rather than a published strength figure[25]Little to measure — equilibrium uptake is 0.05 %; 3DXTech still specifies a 110 °C, 4 h pre-dry before printing[4][21]
Storage requirementSealed with desiccant below 20 % RH; shelf life at ambient is long[20][18]Not documented
Mechanical Properties
Tensile strength (XY)MPa30 (printed XY, ISO 527, Bambu Lab); 35.1 on My Tech Fun bars for PolyTerra PLA[2][26]50 at break (printed XY, ISO 527, 3DXTech); 65 at break injection-moulded (ISO 527, Spectrum); 94 at yield on extruded stock (ASTM D638)[3][5][23]
Young's modulusMPa1960 (Bambu Lab, printed XY, ISO 527); Fiberlogy PLA Mineral quotes 3500 (ISO 527, specimen type not stated)[2][1]2650 (printed XY, ISO 527, 3DXTech); 3650 injection-moulded (ISO 527, Spectrum); 5769 on extruded stock (ASTM D638)[3][5][23]
Elongation at break%14.8 (printed XY, ISO 527)[2]18 at break (printed XY, ISO 527, 3DXTech) against 2.0 injection-moulded (Spectrum) and 2.5 on extruded stock — the suppliers disagree by nearly an order of magnitude[3][5][23]
Flexural strengthMPa53 (printed XY, ISO 178) — 30 % below PLA Basic at 76[2][20]52 (printed XY, ISO 178, 3DXTech); 141 on extruded stock (ASTM D790)[3][23]
Flexural modulusMPa2360 (printed XY, ISO 178)[2]2540 (printed XY, ISO 178)[3]
Charpy impact, notchedkJ/m²6.3 (printed XY, ISO 179, notched); unnotched 19.2[2]1.3 notched injection-moulded (ISO 179-1eA, Spectrum); unnotched 18[5]
Other impact dataIzod 6.1 kJ/m² on My Tech Fun printed bars for PolyTerra PLA[26]Izod notched 33 J/m on extruded PPS stock, converted from 0.62 ft-lb/in (ASTM D256)[23]
Layer adhesion / Z tensileMPa22 (printed Z, ISO 527); flexural Z falls to 29 against 53 in XY; 12.9 on My Tech Fun layer-adhesion bars[2][26]Not documented
Brittleness1–5Brittle — snaps with little warning[2]Moderate[3]
Hardness (scale-specific)Shore A / Shore D / RockwellNot documentedRockwell 105 (and R124) on extruded PPS stock (ASTM D785)[23]
Creep resistance / sustained load1–5Poor — 12 mm bar sagged to 18.7 mm over 5 days at 1.25 kg[26]Excellent — holds load for years. Ensinger lists high creep resistance as a headline property of extruded PPS stock, and Spectrum states that rigidity, strength and creep resistance are unchanged under continuous load at high temperature[23][5]
Fatigue / repeated-flex resistance1–5Poor — no grade-specific S-N curve; plain printed PLA ran 38 000–49 000 cycles at 30 % of tensile strength (R = 0.2)[27][22]Not documented
Elasticity / flexibility1–5Rigid[2]Rigid[3]
Z strength as % of XY%73 by tensile, 55 by flexural (printed, Bambu Lab)[2]Not documented
Thermal Properties
HDT at 0.45 MPa°C58 (Bambu Lab) and 48 (Fiberlogy PLA Mineral), ISO 75 at 0.45 MPa[2][1]90 (printed XY, ISO 75 at 0.45 MPa, 3DXTech); 129 injection-moulded (ISO 75, Spectrum); 204 on extruded stock (ASTM D648 at 66 psi)[3][5][23]
HDT at 1.8 MPa°C52 (ISO 75, 1.8 MPa)[2]107 injection-moulded (ISO 75 at 1.81 MPa, Spectrum); 104 on extruded stock (ASTM D648 at 264 psi)[5][23]
Glass transition (Tg)°C61 (DSC)[2]Not documented
Melting point / Vicat°C163 peak melt (DSC); Vicat 63 °C[2]283 melting (ISO 11357, 3DXTech) and 280 on extruded stock; Vicat softening 236 at 50 N injection-moulded (ISO 306, Spectrum)[3][5][23]
Continuous service temperature°C54 — loaded bars begin to move at this temperature[26]170 long-term service on extruded PPS stock, converted from 338 °F[23]
Annealing response50–60 °C for 6–12 h; some prints deform or warp, and a forced-air oven is required[2]Not documented
Thermal expansion (CTE)µm/m·KNot documented59.4 (extruded PPS stock, 22-60 °C, ASTM D696; source states 3.3e-5 in/in/°F)[23]
Flammability / UL 94Flammable; no UL 94 rating published by the major brands[20][28]UL 94 V-0 at 1.5 mm, rated on the base resin[3]
Environment & Chemical
UV resistance1–5Degrades within weeks outdoors[22][29]Not documented
Chemical resistanceGood against weak acids, oils and grease; poor against strong acids and alkalis; dissolved by chloroform, THF and hot benzene[28][22]Outstanding — PPS resists essentially all solvents below 200 °C[4]
Water / humidity resistance in service1–5Good — insoluble in water[20]Excellent — essentially unaffected; extruded stock takes up 0.01 % water in 24 h[23]
Food contactBase resin is food-contact grade, but printed layer grooves harbour bacteria; Prusa advises against food use[22]Not documented
Biodegradability / compostabilityIndustrially compostable only — needs sustained 55 °C; not home compostable[30][22]Not documented
RecyclabilityMechanically recyclable; not accepted in household plastic collection[30]Not documented
Health & Safety
Fume toxicity1–5Low hazard — minimal VOC and particle emission[31]Moderate — measurable VOCs and UFPs, ventilation advised. None of these polymers was in the chamber study, and all are processed far above the temperatures it covered[31]
Ventilation / filtration requirement1–5None needed in a normal room[31]Ventilated room or enclosure recommended[31]
Post-Processing
Sanding & machiningWet sanding — dry sanding heats the surface by friction and smears it[29][22]Not documented
Gluing & solvent weldingCyanoacrylate for most joints; some grades partially dissolve and bond with acetone[22][32]Not documented
Vapour / chemical smoothingNo practical vapour smoothing — only chloroform, hot benzene or THF, which are laboratory-only[22]Not documented
Support material pairingSupport for PLA (Bambu Lab)[2]Not documented
Dimensional accuracy & detailMatte surface hides layer lines; 55° overhangs and 30 mm bridges as for plain PLA[2]Not documented
Solvents & Solubility
Soluble inChloroform: 10 % w/v in 2–4 h at 23 °C, every grade and morphology; THF and DMF only at 65 °C. Laboratory reagents.[33]None — PPS does not dissolve in any known solvent below 200 °C.[34][35]
Softened or crazed byAcetone, ethyl acetate and toluene plasticise it but dissolve <1 % even at 65 °C; submersion in acetone crazes and destroys parts.[33][36]Nothing at 23 °C; Ensinger rates it only conditionally resistant to benzene, dichloromethane, toluene and pyridine.[35]
Solvent welding & smoothing agentChloroform vapour smooths and welds PLA at the cost of tensile strength; acetone does not smooth it at all.[37][36]None — no solvent welds or smooths PPS.[34]

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. PLA Mineral — product and technical data Fiberlogy · 2026-08 · tds
  2. Bambu Filament Technical Data Sheet V3.0 — PLA Matte Bambu Lab · 2026-08 · tds
  3. ThermaX PPS Technical Data Sheet v3 3DXTech · 2026-08 · tds
  4. PPS — material basics Polymaker Wiki · 2026-08 · doc
  5. Spectrum PPS AM230 Technical Data Sheet Spectrum Filaments · 2022-04 · tds
  6. Polymaker Panchroma Matte PLA — product listing 3DJake International · 2026-08 · vendor
  7. Overture Matte PLA 1.75mm Overture3D · 2026-08 · vendor
  8. Matte PLA filament collection Anycubic Official Store · 2026-08 · vendor
  9. 3DXTech product catalogue 3DXTech · 2026-08 · vendor
  10. Spectrum PPS AM230 Natural, 1.75 mm / 750 g 3DJAKE · 2026-08 · vendor
  11. IEMAI 3D PPS 3D Printing Filament — store page IEMAI 3D · 2026-08 · vendor
  12. Matte PLA filament collection Sunlu Official Store · 2026-08 · vendor
  13. Fiberlogy PLA Mineral — product listing 3DJake International · 2026-08 · vendor
  14. Extrudr PLA NX2 Matt — product listing 3DJake International · 2026-08 · vendor
  15. PLA Basic — product page Bambu Lab US Store · 2026-08 · vendor
  16. Prusament PEI 1010 Technical Datasheet v1.0 Prusa Polymers · 2024-09 · tds
  17. Prusament PEI 1010 — material page Prusa Polymers · 2026-08 · doc
  18. PLA — Ultimate 3D Printing Materials Guide Simplify3D · 2026-08 · doc
  19. Filament Material Guide Prusa Knowledge Base · 2026-08 · doc
  20. Bambu Filament Technical Data Sheet V3.0 — PLA Basic Bambu Lab · 2026-08 · tds
  21. THERMAX PPS — product page (print recommendations) 3DXTech · 2026-08 · doc
  22. PLA — material guide Prusa Knowledge Base · 2026-08 · doc
  23. TECATRON natural (PPS) — stock shape properties Ensinger · 2026-08 · tds
  24. Filament Drying Recommendations Bambu Lab Wiki · 2026-08 · doc
  25. Wet Filament — signs, causes and drying Polymaker Wiki · 2026-08 · doc
  26. PolyTerra PLA vs PLA+ — results spreadsheet My Tech Fun (Igor Gaspar) · 2026-08 · test
  27. Mechanical Properties of Additively Manufactured Polymeric Materials — PLA and PETG — For Biomechanical Applications Polymers 16(13):1868 · 2024-06 · paper
  28. PolyLite PLA Technical Data Sheet V5.4 Polymaker · 2024-11 · tds
  29. Prusament PLA Technical Data Sheet v1.0 Prusa Polymers · 2018-09 · tds
  30. Filamentive PLA (recycled) — product page Filamentive · 2026-08 · vendor
  31. 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
  32. Prusament rPLA Corn Pigment 1kg — product page Prusa Research · 2026-08 · vendor
  33. Solubility Study of Ingeo Biopolymer Grades in Common Organic Solvents (NWPD003) NatureWorks · 2019-10 · tds
  34. PPS (Polyphenylene sulfide) — Knowledge Base Prusa Research · 2026-08 · doc
  35. Chemical resistance — resistance of Ensinger plastics to chemicals (DIN 50 014, 23/50) Ensinger · 2026-08 · tds
  36. Improve your 3D prints with chemical smoothing Prusa Research · 2026-08 · doc
  37. Effect of vapour smoothing in trichloromethane on 3D printed PLA — surface, mechanical and chemical structure Pitale, Keche & Chopra, Engineering Research Express 6(4) 045579 · 2024-12 · paper