Filament Atlas

TPU-LW

4 products from 3 makers. Most documented first. Select a column to sort, a product to see its values, print settings and documents.

Key

How the numbers are worked out

Siraya Tech Flex TPU AirStrength XY, MPa10.3Price, CAD/kg70Nozzle, °C230–270Bed, °C30–45Drying, °C, h70–804–6 h

Siraya Tech Flex TPU AirSiraya Tech

Published values

PropertyAs publishedConditionsOn the Overview
Siraya Tech, Siraya Tech Flex TPU Air FDM 3d printer Filament TDS30 valuesUnless a row says otherwise: printed specimen
Tensile yield strength XY6.3 MPap. 1: Tensile Yield Strength (MPa) (Mechanical Properties Print @ 240C Print @ 250C Method; 6.3)
ISO 527As the sheet prints it: ISO 527; print temperature=240C
not in the median: another value of this product is in it
Tensile yield strength XY4.4 MPap. 1: Tensile Yield Strength (MPa) (Mechanical Properties Print @ 240C Print @ 250C Method; 4.4)
ISO 527As the sheet prints it: ISO 527; print temperature=250C
not in the median: another value of this product is in it
Tensile yield strength XY3.4 MPap. 1: Tensile Yield Strength (MPa) (Mechanical Properties Print @ 260C Print @ 270C Method; 3.4)
ISO 527As the sheet prints it: ISO 527; print temperature=260C
not in the median: another value of this product is in it
Tensile yield strength XY2.8 MPap. 1: Tensile Yield Strength (MPa) (Mechanical Properties Print @ 260C Print @ 270C Method; 2.8)
ISO 527As the sheet prints it: ISO 527; print temperature=270C
not in the median: another value of this product is in it
Tensile break strength XY10.3 MPap. 1: Tensile Breaking Strength (MPa) (Mechanical Properties Print @ 240C Print @ 250C Method; 10.3)
ISO 527As the sheet prints it: ISO 527; print temperature=240C
not in the median: the only value of its test, shown as published
Tensile break strength XY7.2 MPap. 1: Tensile Breaking Strength (MPa) (Mechanical Properties Print @ 240C Print @ 250C Method; 7.2)
ISO 527As the sheet prints it: ISO 527; print temperature=250C
not in the median: another value of this product is in it
Tensile break strength XY5.0 MPap. 1: Tensile Breaking Strength (MPa) (Mechanical Properties Print @ 260C Print @ 270C Method; 5.0)
ISO 527As the sheet prints it: ISO 527; print temperature=260C
not in the median: another value of this product is in it
Tensile break strength XY3.8 MPap. 1: Tensile Breaking Strength (MPa) (Mechanical Properties Print @ 260C Print @ 270C Method; 3.8)
ISO 527As the sheet prints it: ISO 527; print temperature=270C
not in the median: another value of this product is in it
Elongation at break XY629 %p. 1: Elongation at Break (%) (Mechanical Properties Print @ 240C Print @ 250C Method; 629)
ISO 527As the sheet prints it: ISO 527; print temperature=240C
not in the median: the only value of its test, shown as published
Elongation at break XY605 %p. 1: Elongation at Break (%) (Mechanical Properties Print @ 240C Print @ 250C Method; 605)
ISO 527As the sheet prints it: ISO 527; print temperature=250C
not in the median: another value of this product is in it
Elongation at break XY547 %p. 1: Elongation at Break (%) (Mechanical Properties Print @ 260C Print @ 270C Method; 547)
ISO 527As the sheet prints it: ISO 527; print temperature=260C
not in the median: another value of this product is in it
Elongation at break XY475 %p. 1: Elongation at Break (%) (Mechanical Properties Print @ 260C Print @ 270C Method; 475)
ISO 527As the sheet prints it: ISO 527; print temperature=270C
not in the median: another value of this product is in it
Hardness78 Shore Ap. 1: Hardness (Shore A) (Mechanical Properties Print @ 240C Print @ 250C Method; 78)
ISO 7619As the sheet prints it: ISO 7619; print temperature=240C
in the median
Hardness71 Shore Ap. 1: Hardness (Shore A) (Mechanical Properties Print @ 240C Print @ 250C Method; 71)
ISO 7619As the sheet prints it: ISO 7619; print temperature=250C
not in the median: another value of this product is in it
Hardness68 Shore Ap. 1: Hardness (Shore A) (Mechanical Properties Print @ 260C Print @ 270C Method; 68)
ISO 7619As the sheet prints it: ISO 7619; print temperature=260C
not in the median: another value of this product is in it
Hardness63 Shore Ap. 1: Hardness (Shore A) (Mechanical Properties Print @ 260C Print @ 270C Method; 63)
ISO 7619As the sheet prints it: ISO 7619; print temperature=270C
not in the median: another value of this product is in it
Hardness~85A Shore Ap. 1: Approx. Shore Hardness (~85A)specimen not stated,
no standard namedAs the sheet prints it: print temperature=230°C - 240°C
not in the median: another value of this product is in it
Hardness~75A Shore Ap. 1: Approx. Shore Hardness (~75A)specimen not stated,
no standard namedAs the sheet prints it: print temperature=250°C
not in the median: another value of this product is in it
Hardness~70A Shore Ap. 1: Approx. Shore Hardness (~70A)specimen not stated,
no standard namedAs the sheet prints it: print temperature=260°C
not in the median: another value of this product is in it
Hardness~65A Shore Ap. 1: Approx. Shore Hardness (~65A)specimen not stated,
no standard namedAs the sheet prints it: print temperature=270°C
not in the median: another value of this product is in it
Vicat softening temperature83 °Cp. 1: Vicat Softening Temp (°C) (Mechanical Properties Print @ 240C Print @ 250C Method; 83)
ISO 306As the sheet prints it: ISO 306; print temperature=240C
Vicat softening temperature74 °Cp. 1: Vicat Softening Temp (°C) (Mechanical Properties Print @ 240C Print @ 250C Method; 74)
ISO 306As the sheet prints it: ISO 306; print temperature=250C
Vicat softening temperature65 °Cp. 1: Vicat Softening Temp (°C) (Mechanical Properties Print @ 260C Print @ 270C Method; 65)
ISO 306As the sheet prints it: ISO 306; print temperature=260C
Vicat softening temperature53 °Cp. 1: Vicat Softening Temp (°C) (Mechanical Properties Print @ 260C Print @ 270C Method; 53)
ISO 306As the sheet prints it: ISO 306; print temperature=270C
Density1.15 g/cm3p. 1: Filament Density (g/cm3)Filament, ISO 1183
Density0.88 g/cm³p. 1: Printed Part Density (g/cm³) (Mechanical Properties Print @ 240C Print @ 250C Method; 0.88)
ISO 845As the sheet prints it: ISO 845; print temperature=240C
Density0.7 g/cm³p. 1: Printed Part Density (g/cm³) (Mechanical Properties Print @ 240C Print @ 250C Method; 0.7)
ISO 845As the sheet prints it: ISO 845; print temperature=250C
Density0.59 g/cm³p. 1: Printed Part Density (g/cm³) (Mechanical Properties Print @ 260C Print @ 270C Method; 0.59)
ISO 845As the sheet prints it: ISO 845; print temperature=260C
Density0.51 g/cm³p. 1: Printed Part Density (g/cm³) (Mechanical Properties Print @ 260C Print @ 270C Method; 0.51)
ISO 845As the sheet prints it: ISO 845; print temperature=270C
Melt mass-flow rate8 g/10minp. 1: Melt Index (MFI)specimen not stated, no standard stated
Siraya Tech, Siraya Tech TPU Air User Manual1 value
Density0.54 g/cm³ (at max foaming temp)p. 1: Printed Part Density (Foamed)no standard stated

Print settings

Nozzle
230–270 °Cown data sheet
Bed
30–45 °Cown data sheet
Heated chamber
not stated
Drying
70–80 °C for 4–6 hown data sheet
Hardened nozzle
not stated
Its 2 print profiles, in the documents' words
  • Nozzle 230−270°C; Bed 30−45°C; Drying Dry 4-6 hours at 70°C - 80°C before printingSiraya Tech, Siraya Tech Flex TPU Air FDM 3d printer Filament TDSp. 1: Recommended printing settings; p. 1: Drying note; p. 1: Nozzle Temperature; p. 1: Build Plate Temperature; source-scope review2026-10-01: complete ownTDS product body and Recommended Printing Conditions, no nozzle-material/hardening or fibre-abrasion requirement stated; p. 1: Recommended Nozzle Diameter; p. 1: Recommended Build Surface
  • Nozzle 230°C - 270°C; Bed 30°C - 45°C; Drying dry the filament thoroughly in a convection oven at 70°C - 80°C for 4-6 hours before printingSiraya Tech, Siraya Tech TPU Air User Manualp. 1: Wet Filament?; p. 1: Nozzle Temperature; p. 1: Nozzle Diameter; p. 1: Bed Temperature; p. 1: Build Surface

Price

70 CAD/kgits one regular price in the sample

1 listing
  • Amazon.ca: 70 CAD/kgSiraya Tech Flex TPU Air - Active Foaming 3D Printer Filament, Black, 1kg (SKU B0DZCD4Z9M)in its price; seen 30 Sep 2026

Its 3 documents

What the maker says (52)
Recreus FILAFLEX 95 FOAMYStrength XY, MPa—Price, CAD/kg—Nozzle, °C248Bed, °C50–55Drying, °C, h55≥ 1 h

Recreus FILAFLEX 95 FOAMYRecreus

Published values

PropertyAs publishedConditionsOn the Overview
Recreus, TECHNICAL DATA SHEET FILAFLEX FOAMY7 valuesThe same values also in Recreus, Flexible Filaflex 95 Foamy filament.Unless a row says otherwise: specimen not stated
Tensile strength (yield or break not stated) orientation not stated33 MPap. 1: Tensile strengthFilament,
DIN 53504As the sheet prints it: DIN 53504-S2
not in the median: measured on a filament strand
Elongation at break orientation not stated400 %p. 1: Elongation at breakFilament,
DIN 53504As the sheet prints it: DIN 53504-S2
not in the median: measured on a filament strand
Hardness90 shore Ap. 1: Printing density 250ºC 90% Flow (hardness row)
ISO 7619As the sheet prints it: DIN ISO 7619-1 (3s); flow=90%; time=3 s
tested at 250ºC
not in the median: another value of this product is in it
Hardnessheld back: the sheet's unit or table layout is unclearheld backp. 1: Printing density 250ºC 80% Flow (hardness row) (61 shore A)
ISO 7619As the sheet prints it: DIN ISO 7619-1 (3s); flow=80%; time=3 s
tested at 250ºC
not in the median: held back
Hardnessheld back: the sheet's unit or table layout is unclearheld backp. 1: Printing density 250ºC 80% Flow (hardness row) (65 shore A)
ISO 7619As the sheet prints it: DIN ISO 7619-1 (3s); flow=80%; time=3 s
tested at 250ºC
not in the median: held back
Hardness70 shore Ap. 1: Printing density 250ºC 70% Flow (hardness row)also in Recreus, Flexible Filaflex 95 Foamy filament
ISO 7619As the sheet prints it: DIN ISO 7619-1 (3s); flow=70%; time=3 s
tested at 250ºC
not in the median: another value of this product is in it
Density1.2 g/cm3 (TDS prints "1,200" with European decimal separator)p. 1: Filament densityISO 1183
Recreus, TECHNICAL DATA SHEET FILAFLEX 95 FOAMY3 valuesUnless a row says otherwise: Filament
Tensile strength (yield or break not stated) orientation not stated45 MPap. 3: Tensile strength
DIN 53504As the sheet prints it: DIN 53504-S2
not in the median: measured on a filament strand
Elongation at break orientation not stated650 %p. 3: Elongation at break
DIN 53504As the sheet prints it: DIN 53504-S2
not in the median: measured on a filament strand
Density1120 kg/m³p. 3: Material densityISO 1183
Recreus, Flexible Filaflex 95 Foamy filament1 value
Hardness95A Shore Ap. 1: Initial Shore hardness
no standard namedAs the sheet prints it: initial; adjustable down to 70A by printing parameters
in the median

Print settings

Nozzle
248 °Cown data sheet
Bed
50–55 °Cown data sheet
Heated chamber
not stated
Drying
55 °C for ≥ 1 hown data sheet
Hardened nozzle
not stated

Differs in another document of this product, not used in deciding (a data sheet speaks before a product page, a newer edition before an older one): nozzle in Recreus, TECHNICAL DATA SHEET FILAFLEX FOAMY; bed in Recreus, Flexible Filaflex 95 Foamy filament.

Its 5 print profiles, in the documents' words
What the maker says (23)
eSUN TPU LWStrength XY, MPa—Price, CAD/kg—Nozzle, °C210–270Bed, °C40–60Drying, °C, h55≥ 4 h

eSUN TPU LWeSUN

Published values

PropertyAs publishedConditionsOn the Overview
eSUN, TPU-LW Technical Data Sheet5 valuesUnless a row says otherwise: moulded bar (resin supplier's value)
Tensile strength (yield or break not stated) orientation not stated24.5 MPap. 1: Tensile Strength GB/T 1040GB/T 1040not in the median: measured on a moulded bar
Flexural modulus orientation not stated113 MPap. 1: Flexural Modulus GB/T 9341GB/T 9341not in the median: measured on a moulded bar
Flexural strength orientation not stated5.4 MPap. 1: Flexural Strength GB/T 9341GB/T 9341not in the median: measured on a moulded bar
Izod impact strength48 kJ/m2p. 1: IZOD Impact Strength GB/T 1843GB/T 1843not in the median: measured on a moulded bar
Density1.12 g/cm3p. 1: Density GB/T 1033specimen not stated, GB/T 1033
eSUN, TPU-LW Lightweight TPU Filament | Flexible Foaming TPU for 3D Printing2 valuesUnless a row says otherwise: specimen not stated
Density1.15 g/cm3p. 1: Density(g/cm3) (unit to be confirmed)no standard stated
Melt mass-flow rate5(190℃/10kg) g/10minp. 1: Melt Flow Index(g/10min)
no standard namedAs the sheet prints it: 10kg
tested at 190℃

Print settings

Nozzle
210–270 °Cown data sheet
Bed
40–60 °Cown data sheet
Heated chamber
not stated
Drying
55 °C for ≥ 4 hown data sheet
Hardened nozzle
not stated
Its 2 print profiles, in the documents' words
What the maker says (9)
Recreus FILAFLEX FOAMYStrength XY, MPa—Price, CAD/kg—Nozzle, °C248Bed, °C50–55Drying, °C, h55≥ 1 h

Recreus FILAFLEX FOAMYRecreus

Published values

PropertyAs publishedConditionsOn the Overview
Recreus, TECHNICAL DATA SHEET FILAFLEX FOAMY5 valuesUnless a row says otherwise: Filament
Hardness78 shore Ap. 1: Filament density (hardness row)
ISO 7619As the sheet prints it: DIN ISO 7619-1 (3s); time=3 s
not in the median: measured on a filament strand
Hardness51 shore Ap. 1: Printing density 250ºC 70% Flow (hardness row)
ISO 7619As the sheet prints it: DIN ISO 7619-1 (3s); flow=70%; time=3 s
tested at 250ºC
not in the median: measured on a filament strand
Hardness65 shore Ap. 1: Printing density 250ºC 90% Flow (hardness row)
ISO 7619As the sheet prints it: DIN ISO 7619-1 (3s); flow=90 %; time=3 s
tested at 250 °C
not in the median: measured on a filament strand
Hardness61 shore Ap. 1: Printing density 250ºC 80% Flow (hardness row 1)
ISO 7619As the sheet prints it: DIN ISO 7619-1 (3s); flow=80 %; time=3 s
tested at 250 °C
not in the median: measured on a filament strand
Density1.05 g/cm3 (TDS prints "1,050" with European decimal separator)p. 1: Filament densityISO 1183
Recreus, TECHNICAL DATA SHEET FILAFLEX FOAMY3 valuesUnless a row says otherwise: Filament
Tensile strength (yield or break not stated) orientation not stated45 MPap. 3: Tensile strength
DIN 53504As the sheet prints it: DIN 53504-S2
not in the median: measured on a filament strand
Elongation at break orientation not stated650 %p. 3: Elongation at break
DIN 53504As the sheet prints it: DIN 53504-S2
not in the median: measured on a filament strand
Density1120 kg/m³p. 3: Material densityISO 1183

Print settings

Nozzle
248 °Cown data sheet
Bed
50–55 °Cown data sheet
Heated chamber
not stated
Drying
55 °C for ≥ 1 hown data sheet
Hardened nozzle
not stated
Its 4 print profiles, in the documents' words
What the maker says (23)

Not published by any product: tensile strength (Z), tensile modulus (XY), notched impact and heated chamber.

Values are for the colour each sheet tested; pigment can change them.