Overture Matte PLA vs Bambu Lab PLA Matte

Who this comparison is for

This page is for anyone choosing between these two specific spools: Overture Matte PLA in Black (SKU VFFMBK17511), and Bambu Lab PLA Matte in Charcoal (11101) with spool, both 1.75 mm and 1 kg. Overture's Matte PLA listing also includes a Carbon Fiber Black color, which is a different SKU with its own data and isn't covered here. If you're still choosing a finish, start with matte vs silk vs standard PLA. For another matte matchup, see Bambu PLA Matte vs Polymaker Panchroma Matte, and for more brands, the PLA filament shortlist.

How we compared them

This is a research-based comparison. Every figure below comes from the makers' own data sheets, product pages, wikis, and FAQ, listed in the sources. We haven't tested either filament, so nothing here is a measured result of ours. Where a maker describes its own product, such as a finish that "conceals layer lines," we label it as the maker's claim.

We only put numbers side by side where both makers publish the same kind of value. Print settings are each maker's guidance, so they sit together below. Test results need more. Both makers name the same ISO standards, but they prepared their specimens differently, so we list each maker's figures on its own.

Side-by-side specs

Temperatures, build plate, and speed

The nozzle windows match at 190–230 °C. The bed ranges don't overlap at all. Overture lists 50–70 °C, and Bambu lists 35–45 °C. Overture's data sheet lists its own build surface, textured PEI, or blue tape, with either no treatment or PVA glue. Bambu lists glue on its own plates, plus a 25–45 °C chamber. Bambu's filament guide adds that when the bed is set above 45 °C for PLA, it recommends opening the front door or removing the top glass cover so chamber heat doesn't soften the filament. That's worth knowing if you run Overture's warmer bed range on an enclosed Bambu printer. Neither number is a promise for your exact printer, so start from your printer's own PLA profile.

Both makers give a ceiling near 300 mm/s. Overture's data sheet gives 60–300 mm/s "Based on 0.4 mm nozzle," and its wiki cheat sheet gives below 300 mm/s. Bambu's store page gives "up to 270 mm/s" with a 0.4 mm nozzle, 0.4 mm line width, and 0.2 mm layer height, and its data sheet gives a setting below 300 mm/s. These are each maker's guidance, not a measured race, and your printer's flow limit will usually decide the real speed.

Matte finish, supports, and abrasion

Both makers sell these for how they look, and those are their claims, not measured results.

• Overture Matte PLA. Overture says it's "Designed to print with a gloss-free finish, achieving a frosted texture that conceals layer lines," and that it offers "easy removal of rafts, brims & tree supports." Its product FAQ explains why: "Matte PLA contains added inorganic particles that give it a matte finish and help reduce adhesion to supports, making them easier to remove."
• Bambu Lab PLA Matte. Bambu says it "significantly reduces visible layer lines, offering a smooth, non-glossy appearance," for design projects, architectural models, and display pieces.

The nozzle advice is the clearest difference. Overture's wiki cheat sheet lists Matte PLA as a "Slightly abrasive material" and adds, "Hardened nozzle recommended for long-term use." Overture's product page and data sheet don't repeat that note. Bambu's store page says PLA Matte is "Compatible with all printers, AMS, build plate, and nozzles," and its filament guide counts PLA Matte as standard PLA, without "hard, large-particle fillers." Neither maker publishes a wear test, so we can't say how the two compare. If you print a lot of Overture's matte on a brass nozzle, our abrasive filament nozzle guide covers your options.

Strength and heat figures: same standards, different specimens

Both data sheets name ISO 527 for tensile, ISO 178 for bending, ISO 179 for impact, ISO 306 for Vicat softening, and ISO 1183 for density. The specimens weren't treated the same way, though. Overture printed at 220 °C, 60 mm/s, on a 40 °C bed at 100% infill, and says "All specimens were conditioned at room temperature for 24h prior to testing." Bambu printed at 220 °C on a 35 °C bed at 200 mm/s and 100% infill, and a note under its specimen table says "All the specimens were annealed and dried at 55 °C for 8 h before testing." Print speed and annealing both change PLA results, so these are each maker's figures, not a head-to-head.

Overture Matte PLA (TDS V5.1)

• Vicat softening temperature: 62.9 °C (ISO 306, GB/T 1633)
• Tensile strength: 20.9 ± 0.8 MPa X-Y, 10.9 ± 1.2 MPa Z (ISO 527, GB/T 1040)
• Elongation at break, X-Y: 29.2 ± 2.3% (ISO 527, GB/T 1040)
• Young's modulus, X-Y: 1879 ± 139 MPa (ISO 527, GB/T 1040)
• Bending strength, X-Y: 40.1 ± 1.2 MPa (ISO 178, GB/T 9341)
• Notched Charpy impact, X-Y: 5.7 ± 0.5 kJ/m² (ISO 179, GB/T 1043)
• Density: 1.30 g/cm³ at 21.5 °C (ISO 1183, GB/T 1033)
• No heat deflection temperature is published.

Bambu Lab PLA Matte (TDS V3.0)

• Vicat softening temperature: 63 °C (ISO 306, GB/T 1633)
• Heat deflection temperature: 52 °C at 1.8 MPa, 58 °C at 0.45 MPa (ISO 75)
• Tensile strength: 30 ± 5 MPa X-Y, 22 ± 4 MPa Z (ISO 527, GB/T 1040)
• Elongation at break: 14.8 ± 4.2% X-Y, 4.8 ± 1.7% Z (ISO 527, GB/T 1040)
• Young's modulus: 1960 ± 180 MPa X-Y, 1670 ± 140 MPa Z (ISO 527, GB/T 1040)
• Bending strength: 53 ± 6 MPa X-Y, 29 ± 5 MPa Z (ISO 178, GB/T 9341)
• Impact strength, X-Y: 19.2 ± 3.7 kJ/m², and 6.3 ± 1.5 labelled notched, with no unit printed (ISO 179, GB/T 1043)
• Impact strength, Z: 6.6 ± 1.1 kJ/m² (ISO 179, GB/T 1043)
• Density: 1.31 g/cm³ (ISO 1183)

Two things hold whatever the caveats. Overture says plainly that "Matte PLA, including Matte PLA-based Carbon Fiber PLA, has lower strength and layer adhesion than standard PLA," and its product page lists "Layer Adhesion" of 10.9 MPa. So don't choose it for parts that carry load across their layers. And both makers' softening figures sit at about 63 °C, while Bambu's filament guide says PLA is "Not recommended for environments at about 50 ℃ or higher." Neither suits a hot car, a sunny windowsill, or parts near heat. Our matte vs silk vs standard PLA guide compares each maker's matte with its own standard PLA.

Spools and the AMS

This listing of Bambu PLA Matte comes on Bambu's ABS spool, 200 mm across and 67 mm high, rated to 70 °C. That fits the AMS's documented spool range of 50–68 mm wide and 197–202 mm in diameter. Bambu says "All printing parameters are embedded in RFID, which can be read through our AMS," and its store page lists PLA Matte as "All AMS Series Compatible." Bambu also sells PLA Matte as a refill, which "needs to be used with a spool."

Overture Matte PLA ships on cardboard. Overture's FAQ says it uses cardboard spools "as part of our environmental protection efforts," and if you prefer plastic, it suggests its refill products or "a reusable spool adapter designed for cardboard spools." Overture's PLA Variants wiki page gives a spool of 200 mm across and 65.6 mm high, with a 55 mm hub and an empty weight of about 147 g. That page covers several PLA variants and lists a density of 1.21 g/cm³, not the 1.30 g/cm³ in Matte's data sheet, so treat the spool size as general guidance, not a Matte-specific spec. Overture doesn't mention the AMS for Matte PLA on the pages we checked; its cheat sheet mentions the AMS only to rule it out for TPU 95A. Bambu's AMS notes "highly recommend" plastic spools that fit correctly and "strongly advise" a spool adapter or adapter ring for cardboard spools, to reduce slippage and debris. Our AMS filament compatibility guide covers spool sizes and adapters.

Drying and storage

Both makers give 50 °C drying, Overture for 7 hours and Bambu for 8 hours in a blast drying oven.

• Overture Matte PLA. The product page gives 50 °C (122 °F) for 7 hours, and Overture's drying guide rates PLA's moisture sensitivity as "Low." Its FAQ recommends storage at 15–25 °C in "A sealed or airtight container," and use within a year of receipt. The product page gives a 1-year shelf life for unopened spools with proper storage. Overture doesn't publish a temperature rating for its cardboard spool, so check your dryer's documentation.
• Bambu Lab PLA Matte. The data sheet gives 50 °C for 8 hours in a blast drying oven, or 60–70 °C for 12 hours on an X1 Series heatbed, and storage below 20% RH, sealed with desiccant. Bambu's drying wiki gives 45 °C for 12 hours in an AMS 2 Pro or AMS HT and lists drying before use as "Recommended." Mind the spool's 70 °C rating when drying on the spool.

Our filament dryer vs dry box guide covers the options.

What each maker says it's for

• Overture Matte PLA. Overture's wiki lists Matte PLA for "Artistic models, display items." Its product page claims "No clogging, no bubbles, low odor & low shrinkage" and "excellent bed adhesion, improved overhang performance." Those are Overture's claims, without test figures on the pages we checked.
• Bambu Lab PLA Matte. Bambu calls it "Easy to Print & Beginner Friendly," designed for high-speed printing, for design projects, architectural models, display pieces, art, and decor. It says PLA Matte is certified to UL GREENGUARD (UL 2904) for low indoor printing emissions.

OVERTURE

Overture Matte PLA (Black, 1.75 mm, 1 kg)

Best for

Display models where a matte look matters more than strength.

Skip this if

The part carries load across layers or needs heat resistance.

Specs, strengths, and limitations

Material

PLA (matte)

Diameter

1.75 mm

Net filament

1000 g (filament only, not packaged weight)

Format

cardboard spool

Maker's nozzle range

190–230 °C

Nozzle

Abrasive: the maker recommends a wear-resistant nozzle

Strengths

• Manufacturer states a frosted, gloss-free finish that conceals layer lines.
• Manufacturer states easy removal of rafts, brims, and tree supports.
• TDS lists printing speeds of 60–300 mm/s.

Limitations

• Product page lists Z-axis layer adhesion of 10.9 MPa, much lower than Overture's standard PLA (38.9 MPa), so it is weaker across layers.
• Not suited to heat: Vicat softening temperature is 62.9 °C per the TDS.
• Ships on a cardboard spool; Overture's FAQ suggests a reusable spool adapter if you prefer plastic.
• Overture's wiki calls it slightly abrasive and recommends a hardened nozzle for long-term use.

View on Amazon ↗ (opens Amazon in a new tab)Details checked 2026-10-06 against the manufacturer. Price and availability are on Amazon.

Bambu Lab

Bambu Lab PLA Matte (Charcoal (11101), 1.75 mm, 1 kg, with spool)

Best for

Matte-finish models and decor on Bambu Lab printers with AMS.

Skip this if

The part will see heat, or you don't need a matte finish.

Specs, strengths, and limitations

Material

PLA (matte)

Diameter

1.75 mm

Net filament

1000 g (filament only, not packaged weight)

Format

plastic spool

Maker's nozzle range

190–230 °C

Strengths

• Manufacturer states a matte finish and printing speeds up to 250–300 mm/s.
• Manufacturer TDS lists AMS-friendly spool dimensions (200 mm × 67 mm), and the store page lists an RFID tag with embedded print settings.
• Manufacturer publishes a full TDS with drying, thermal, and mechanical data.

Limitations

• Not suited to heat: the TDS lists a heat deflection temperature of 52 °C (1.8 MPa).
• The ABS spool is rated to 70 °C, which limits drying temperature on the spool.

View on Amazon ↗ (opens Amazon in a new tab)Details checked 2026-10-06 against the manufacturer. Price and availability are on Amazon.

Verdict: which should you buy?

Choose Overture Matte PLA if…

• You print on a non-Bambu printer with a bed that runs at 50–70 °C.
• You print with lots of rafts, brims, or tree supports, and want a matte PLA its maker says releases them easily.
• You already run a hardened nozzle, or you'll fit one if you print a lot of it, as Overture's wiki recommends.

Choose Bambu Lab PLA Matte if…

• You print on a Bambu Lab printer and want the AMS to read settings from the spool's RFID tag.
• You want a plastic spool that matches the AMS's documented spool size without an adapter.
• You want a maker that lists the filament as compatible with all its nozzles, and a data sheet with heat deflection figures.

Safety and limits

How this page was checked

Every temperature, speed, drying setting, spool detail, and test figure above comes from the manufacturer documents in the sources section, retrieved on 2026-10-13. We haven't printed with either filament for this page, so nothing here is a measured result of ours. Overture's data sheet marks its Vicat figure with an asterisk but prints no matching footnote, and its tables marked "Carbon Fiber" cover the Carbon Fiber Black color under different specimen settings, which we left out. Overture's abrasion note appears in its wiki cheat sheet, not on the product page or data sheet. Bambu's data sheet settings and impact rows drift out of line in a layout extraction of the PDF, so we read each value from a raw-text extraction, where it sits next to its own label. Values vary by color and revision, so check the current data sheet for your spool. Read more in our editorial standards and affiliate disclosure.

PLA: what to check before you buy a spool ↗