VOXFIL TPU — Thermoplastic Polyurethane | Technical Data Sheet
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Brand: VOXFIL (VOXFIL Technology Co., Ltd.)
Material: TPU (Thermoplastic Polyurethane)
Family: Flexible
Status: In stock · Ships in 24 h

DESCRIPTION
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Shock-absorbing flexibility with spring-back resilience.
VOXFIL TPU (95A) is a flexible filament that absorbs shocks, grips surfaces and springs back every time. From phone cases to vibration dampers, robot wheels to seals — if the part must flex, TPU is the answer. Print slow for perfect results.

TYPICAL PROPERTIES
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Filament diameter: 1.75 mm ±0.02
Net weight: 1 kg spool
Density: 1.21 g/cm³
Shore hardness: 95A
Nozzle temperature: 220 – 250 °C
Bed temperature: 40 – 60 °C
Print speed: 15 – 40 mm/s (direct drive)
Cooling fan: Low (20 – 40%)
Tensile strength: 38 MPa
Elongation at break: ≈450 % (stretchy)
Drying: Recommended — dry 4 h @ 70 °C
Glass transition (Tg): -40 °C
Flexural modulus: 0.3 GPa (flexible)
Recommended nozzle: Brass (standard)
Storage: Dry box recommended, below 40% RH
Certifications: RoHS · CE · REACH
Spool: Cardboard, recyclable

RECOMMENDED PRINT SETTINGS
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- Nozzle: 220 – 250 °C (235 °C sweet spot)
- Bed: 40 – 60 °C
- Speed: 15 – 40 mm/s, direct-drive extruder best
- Slow down for sharp corners to avoid blobs

APPLICATIONS
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- Phone cases & wearables
- Vibration dampers & gaskets
- Robot & RC wheels
- Seals and strain reliefs
- Protective bumpers

BEST FOR
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Flexible, shock-absorbing parts with high abrasion resistance.

PALETTE (HEX)
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#1E293B, #F472B6, #38BDF8, #FBBF24, #E8EDF7, #A3E635

Notes: Values measured in-house per ISO test methods. Start with these
numbers and tune for your printer, filament lot and environment.
Full QC and batch reports available on request for bulk orders.
Contact: sales@voxfil.com | WhatsApp +86 138 0000 0000