eSUN

eSUN eTPU-95A Flexible Filament 1.75mm 1kg Spool

SKU RS-FIL-TPU175

Shore 95A flexible TPU for robot wheels, tyres, grippers and phone cases. Prints best on a direct drive extruder.

₹2999 ₹3999 25% off

₹2541.53 + 18% GST (₹457.47) · Tax included · You save ₹1000

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  • Dispatched in 2–4 working days from Agra, Uttar Pradesh.

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About this product

TPU is rubber you can print. At Shore 95A hardness it bends, squashes and springs back, which opens up a whole category of projects: grippy wheels and tyres for line-following robots, soft robotic grippers, vibration dampers, watch straps, gaskets and phone cases.

Flexible filament is fussy about the extruder path. A direct drive printer such as the Ender-3 V3 SE or Adventurer 5M handles it comfortably; on a Bowden setup expect to slow down and tighten the filament guide. Print at 20 to 40 mm/s with retraction reduced, a 220 to 240 C nozzle and a mildly warm bed.

Spools carry 1 kg net and come in Black, White, Red, Blue and a translucent Natural. TPU absorbs moisture faster than most filaments, so reseal it with the silica pack after every session or keep it in a dry box.

filamenttpuflexible1.75mm1kgesunrobot wheels

Specifications

MaterialeTPU-95A thermoplastic polyurethane, Shore 95A
Diameter1.75 mm, tolerance +/- 0.05 mm
Spool weight1 kg net
Nozzle temperature220 to 240 C
Bed temperature30 to 60 C
Recommended print speed20 to 40 mm/s, direct drive preferred
Colours availableBlack, White, Red, Blue, Natural translucent

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