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Flexible

TPU in several Shore hardness grades.

Products

Typical values. Refer to the actual TDS.

CompareModelNozzle temperatureBed temperaturePrint speedFanEnclosed chamberDrying before printingHardened steel nozzleDensityISO 1183Tensile strengthISO 527-2 · Printed specimen, XYShore hardnessISO 868Elongation at breakISO 527-2 · Printed specimenDiameterNet weightStandard colorsUses
TPU 95AGRN3D-TPU-F95210–240 °C25–60 °C20–60 mm/s50–100 %Not neededRequired: 50–60 °C / 6–8 hNot needed; direct-drive extruder recommended1.18–1.24 g/cm³25–45 MPa93–97A300–600 %1.75 mm1 kg1101 Black, 1001 White, 9001 Clear, 2001 RedProtective cases, dampers
TPU 90AGRN3D-TPU-F90210–235 °C25–60 °C15–50 mm/s50–100 %Not neededRequired: 50–60 °C / 6–8 hNot needed; direct-drive extruder recommended1.15–1.22 g/cm³20–40 MPa88–92A400–650 %1.75 mm1 kg1101 Black, 9001 ClearGrips, seals
TPU 85AGRN3D-TPU-F85210–235 °C25–60 °C15–40 mm/s50–100 %Not neededRequired: 50–60 °C / 6–8 hNot needed; direct-drive extruder required1.15–1.22 g/cm³20–35 MPa83–87A400–700 %1.75 mm0.5 kg / 1 kg1101 Black, 9001 ClearSoft pads, soft grips
TPU 64DGRN3D-TPU-F64D220–250 °C40–70 °C30–100 mm/s30–80 %Not neededRequired: 60 °C / 6–8 hNot needed1.18–1.24 g/cm³35–55 MPa62–66D—1.75 mm1 kg1101 Black, 1001 WhiteWear parts, tires, corner guards

Typical values. Refer to the actual TDS. Parameters: to be corrected by GREENPOLYMER. GREENPOLYMER test data: to be verified by GREENPOLYMER.

Standard diameter 1.75 mm; 2.85 mm on request. Diameter tolerance ±0.03 mm (to be verified by GREENPOLYMER). Other colors available as OEM custom colors.

Usage tips

  • The number in the model code is the Shore A hardness; codes with D are Shore D hardness, such as GRN3D-TPU-F64D.

  • The lower the hardness, the softer the filament and the harder it is to feed. 85A needs a direct-drive extruder; a direct-drive extruder is recommended for 90A and 95A.

  • Print flexible materials slowly, with short or no retraction.

  • TPU strings and bubbles easily when damp; it must be dried before printing.

Contact us

Tell us about the part, material requirements, equipment and expected volume. We will recommend suitable grades and the validation data you need.