iglidur RW370-PF 3D Printing Filament 1.75mm 750gms

iglidur RW370-PF 3D Printing Filament 1.75mm 750gms

£275.99 £229.99 ex. VAT

In stock

£275.99 £229.99 ex. VAT

 (Avail 12 working days) Flame-retardant, according to UL94-V0 and DIN EN 45545

SKU: 56869


*This item is dropped shipped and usually dispatched within 12 working days.

3D printer filament: iglidur™ RW370-PF

  • Flame-retardant, according to UL94-V0 and DIN EN 45545
  • Flexural strength 91MPa
  • High wear resistance
  • Can be processed with a high-temperature 3D printer
  • Max. application temperature: +170°C
iglidur RW370-PF is an abrasion-resistant, high-temperature tribo-filament which was explicitly developed for use in railway vehicles. As such, its fire retardant specifications conform to UL94-V0 and EN45545. In addition, it has the maximum mechanical strength of all tribofilaments and a long-term temperature resistance of 170°C, which makes it the material of choice for high-temperature applications. Due to its high processing temperature of 350-360°C and a mandatory installation space temperature of min. 160°C, a high-temperature 3D printer is required for processing. The filament is very sensitive to moisture and should be stored in a drying container and actively dried regularly. iglidur RW370 is also available as injection molded and bar stock material.
When to use it?

  • When the application requires high-temperature resistance
  • When the mechanical strength of the other tribo-filaments is not sufficient
  • When fire-retardant specifications are required
  • From prototype to series: the same material for 3D printing, bar stock and injection molding

When not to use it?

  • When your existing 3D printer does not have a build chamber heater (→ iglidur i180-PF)
  • When very high wear resistance at a high-temperature load is required (→ iglidur A350-PF)


filament diameter1.75 mm
Outer diameter spool200 mm
Inner diameter spool52 mm
Spool width55 mm

General properties

Material suitable forAdvanced
Max. moisture absorption (at 23 °C/73 °F, 50% r.h.)  0.25 Wt.-%, test method DIN 53495
Max. water absorption1.2 Wt.-%
Net weight750 g
Flexural strength91 MPa printed flat
Density1.34 g/cm3

Physical and thermal properties

Max. long-term application temperature170 °C
Max. short-term application temperature190 °C
Lower application temperature-50 °C
Max. recommended surface pressure (at +20 °C/68 °F)45.0 MPa


Mould-free according to DIN EN ISA 846 Procedure ANo
Suitable for glue stickNo

Electrical properties

Surface resistance> 1012 Ω, test method DIN 53482
Specific volume resistance> 1012 Ωcm, test method DIN IEC 93

Mechanical properties

Shore-D Hardness80, test method DIN 53505
Modulus of elasticity2,177 / 1,407 MPa Printed flat / upright

Processing instructions

Nozzle temperature (min.)350 °C
Nozzle temperature (max.)360 °C
Bed temperature (min.)180 °C
Bed temperature (max.)200 °C
Construction spaceClosed installation space is necessary

General Chemical resistance

Alcohol+ to 0
Diluted acids+
Diluted alkalines+
Fuels+ to 0
Greases, oils without additives+
Strong acids
Strong alkalines



Additional information

Weight0.75 kg
Filament Brand


Filament Colour

Natural, Yellow

Filament Diameter


Filament Weight


Shipping Notes

Ready for shipping in 2-3 working days

Filament Weight


Filament Type



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