Flexible Filament TPU 1.75mm 1KG 3D Filament TPU Printing Material Tra

Meet the Flexible Filament TPU 1.75mm 1KG — a transparent turquoise TPU filament designed for dependable, flexible 3D printing. Built for performance, it blends elasticity with durability to bring your soft-touch parts, protective casings, and flexible components to life with professional-grade results.

Why choose this TPU filament

Clog-Free, Bubble-Free formulation for smoother prints and fewer interruptions, even on longer jobs.
Premium elasticity that can bend a full 360 degrees without cracking, ideal for protective housings, gaskets, and flexible fittings.
Transparent turquoise finish combines visibility with a striking color for functional, stylish prints.
Precise 1.75mm diameter with tolerance ±0.05mm ensures stable feeding and consistent extrusion across layers.
Consistent material properties with a hardness of 95A and a density of 1.25 ±0.05 g/cm³ for reliable performance.

Key specifications

Brand: EasyThreed
Material: TPU (thermoplastic polyurethane)
Diameter: 1.75mm
Net weight options: 1 kg, 500 g, 250 g
Color: Transparent turquoise (as described in the product title)
Extruder temperature: 190°C – 230°C
Printing speed: 30–60 mm/s
Bed temperature: up to 40°C (room temperature to 40°C as needed)
Layer height: 0.1–0.4 mm
Tolerance: ±0.05 mm
Density: 1.25 ±0.05 g/cm³

What makes it practical

Easier printing with proven layer-to-layer adhesion, reducing warping and stringing common with flexible filaments.
Stable flow through the nozzle, helping across a broad range of 3D printers. Compatible with Easy Threed, Makerbot, UP, Luzbot, Leapfrog, Reprap, Ultimaker, Mendel, Prusa, Raise3D and more.
Environmentally conscious and RoHS-compliant, free from restricted hazardous substances.

Applications and use cases

Ideal for automotive instrument panels, caster wheels, power tools, sporting goods, medical devices, drive belts, footwear, inflatable products, and protective outer casings for mobile devices. The combination of flexibility, toughness, and slight transparency makes it suitable for functional prototypes and end-use parts where a soft-touch feel is beneficial.

Packaging and preservation

Vacuum-sealed packaging with a desiccant to absorb moisture and protect filament quality during storage.
Acknowledge that vacuum packaging may acquire minor air pockets after long-distance transport, but this does not affect print performance.

Printing tips and care

Use a typical 3D printer equipped to handle flexible filaments. Start at 190–210°C for a first test, then adjust to 210–230°C based on your machine and nozzle geometry.
Print at 30–60 mm/s with a 0.1–0.4 mm layer height to balance surface finish and print speed.
Keep the build plate around 40°C or room temperature depending on your printer’s adhesion strategy.
As with all TPU, reduce retraction distance to minimize filament grinding and improve surface finish.
Allow for minor parameter adjustments based on the part geometry and your printer’s extrusion characteristics.

Notes

The listed parameters are for reference. Actual printing conditions should be tuned to match your specific 3D printer, model, size, and object geometry to achieve optimal results.