Name: FLEX Hard - FLEX Hard black 1.75 mm 0.75 kg
Brand: Extrudr
SKU: 9010241162024
Price: 34.99 EUR
Availability: InStock

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Tensile modulus (Young's modulus)

Test/Property Method

Test/Property Numeric Value

Test/Property Unit

400 MPa {ISO 527-1}

Tensile strength at yield

34 MPa {ISO 527-1}

Tensile stress at break

Elongation at break

430 % {ISO 527-1}

Flexural modulus

380 MPa {ISO 178}

Charpy notched impact strength (+23°C)

Test/Property Note

No Break (NB) {ISO 179-1eA}

Vicat softening temp. (VST/B50)

Test/Property Comparable

Testproperty Prefix

~105 {ISO 306}

Melting point (Tm)

Test/Property Max Value

Test/Property Min Value

202–212 °C {ISO 3146-C}

Melt flow rate (MFR) — 210°C/2.16 kg

Density

1.19 g/cm³ {ISO 1183-1}

Mould shrinkage

0.8–1.2 % {ISO 294-4}

Nozzle temperature

230–260 °C

Build plate temperature

50–90 °C

Surface preparation

Not required

Print speed

20–100 mm/s

Cooling fan

0–30 %

Enclosed chamber required

Hardened nozzle required

Max. volumetric flow rate

4.6 mm³/s

Drying temperature

60 °C

Drying time

12 h

Flexural strength

Heat deflection temp. (HDT/B) — 0.45 MPa

Thermal decomposition temp.

220 °C

UV resistance

Chemical resistance

Abrasion resistance

25 mm³

ESD safe

Flammability rating (UL 94)

Charpy notched impact strength (-30°C)

Charpy unnotched impact strength (-30°C)

Heat deflection temp. (HDT/A) — 1.8 MPa

Glow wire flammability index (GWFI)

Glow wire ignition temperature (GWIT)

Limiting oxygen index (LOI)

Charpy unnotched impact strength (+23°C)

No Break (NB) {ISO 179-1eU}

Multiaxial instrumented impact, peak force (-30°C)

Melt volume rate (MVR) — 235°C/5.0 kg

CLTE — flow direction

1.5 cm/cm/°C

Water absorption (saturation, 23°C)

0.8 %

Specific surface resistance

Specific volume resistivity

Dielectric strength

Comparative tracking index (CTI)

Glass transition temp. (Tg)

-24 °C {ISO 11357-1 (DSC)}

Ease of printing

Visual quality

Layer adhesion

Puncture maximum energy (-30°C)

Flame retardant rating 1.5mm

Flame retardant rating 3,0mm

Filaments

Flexible

Material

FLEX Hard

Color

black

Filament diameter

1.75 mm

Coil

0.75 kg

FLEX Hard black 1.75 mm 0.75 kg

TPU FLEX Hard has been specially developed for the FDM/FFF process. Based on Polycaprolactone-Polyester, it offers an extensibility of up to 480%, high material quality, high chemical resistance, and a heat distortion resistance of up to 140°C, making the material suitable for numerous industrial applications. The raw material is compliant with REACH and RoHS standards.

Filament

TPU FLEX Hard is a high-performance flexible filament for industrial 3D printing. Based on polycaprolactone-polyester, it offers 480% extensibility, Shore hardness D58, chemical resistance, 140°C heat distortion resistance, and strong layer adhesion for technical parts.

FLEX Hard

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FLEX Hard

Material

color

Filament diameter

Coil

Product Number