TPU 95A HF Filament (RFID) - 1kg

Name: TPU 95A HF Filament (RFID) - 1kg
Brand: Snapmaker
SKU: 34176
Price: 39.99 USD
Availability: InStock

$39.99

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Product Overview
• Durable flexibility to withstand repeated bending and twisting.
• High-speed printing up to 200 mm/s.
• Reliable shock absorption and surface grip for protective parts.
• Optimized formula for fine details and clean surfaces.

Applicability
• 3D Printing

Printer Support & Settings:
• Snapmaker U1: Optimized profiles built into Snapmaker Orca.
• Other Snapmaker printers: Official profiles not yet available; manual tuning required.
• Third-party FDM printers: Compatible with most printers using 1.75 mm filament; manual tuning required.

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Delivery

• CA, UK, AU, JP, KR: Ships from local warehouse · 1–2 business days dispatch · 2–7 business days delivery after dispatch
• NO, CH, IS, RS: Ships from Germany warehouse · 1–2 business days dispatch · 7–20 business days delivery after dispatch
• All other countries/regions: Ships from China warehouse · 1–2 business days dispatch · 3–10 business days delivery after dispatch

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TPU 95A HF Filament (RFID) - 1kg

Snapmaker TPU 95A HF

Flexible yet Tough

Snapmaker TPU 95A HF is flexible enough to bend and twist, yet tough enough to retain durability over repeated use. Ideal for printing phone cases, protective covers, and other pliable yet durable accessories.

TPU 95A HF Filament phone cases show flexible, tough prints for everyday accessories.

TPU 95A HF Filament helps create a soft chick model with flexible and durable detail.

Soft donut keychain printed with TPU 95A HF Filament for flexible and tough daily use.

High-speed Printing

Featuring a high-flow formula that enables significantly faster printing than regular TPU, this filament supports speeds of up to 200 mm/s—helping you finish flexible prints in less time while maintaining clean, consistent results.

Comparison chart demonstrating Snapmaker TPU 95A HF reduces printing time by up to 62% vs regular TPU.

Cushioning and Shock Absorption

Snapmaker TPU 95A HF combines flexibility with reliable shock absorption, making it ideal for anti-slip pads, gaskets, and other protective parts that need cushioning, grip, and long-term durability.

Speaker isolation pads printed with TPU 95A HF, featuring flexible shock-dampening performance.

Hand-compressed TPU 95A HF corner protector showing soft, impact-resistant flexibility.

Clean Surface, Less Stringing

Featuring an optimized formula, Snapmaker TPU 95A HF reduces stringing compared with regular TPU 95A, helping deliver smoother surfaces and cleaner details.

Airless tennis ball 3D printed with Snapmaker TPU 95A HF, showing clean surfaces and a neat, string-free finish.

Versatile Colors for Everyday Use

From understated neutrals to eye-catching accents, Snapmaker TPU 95A HF offers practical color options for everyday flexible printing.

Versatile color options of Snapmaker TPU 95A HF for daily flexible 3D printing needs.

Color swatches of various shades displayed in a wave-like pattern.

Sustainability, Without Compromise

Both filament and spool are crafted from 100% recyclable materials, balancing eco-friendly values with superior print reliability.

Printing Tips

Drying, Storage & Protection

• Pre-Drying: TPU is extremely hygroscopic and must be dried before use. Dry the filament at 65°C for 6 hours.
• Storage: When not in use, keep the filament away from direct sunlight in a sealed container with desiccant.
• Recommended Solution: We highly recommend using SnapDryer, which serves as an all-in-one solution to perfectly dry and store your filament. Watch our video guide to get started with SnapDryer.

Printing

• Nozzle Selection: Printing with a 0.2 mm nozzle is not recommended.
• Loading & Unloading: TPU is a flexible filament that demands precise control during loading and unloading. Improper handling may lead to issues such as loading problems or nozzle clogs. To minimize the risk of print failures, the filament must be loaded and unloaded manually. Do not use the automatic filament feeder. We strongly recommend watching our video guide before your first print.
• Drying While Printing: For optimal print quality, we recommend using SnapDryer while printing.
• Printing Speed: Snapmaker TPU 95A HF is optimized for high-speed printing, supporting print speeds of up to 200 mm/s under optimized conditions. For optimal print quality and consistency across most models, we recommend a print speed of 50–110 mm/s. This range delivers faster printing than standard TPU 95A while maintaining excellent print quality and a high print success rate.
• Removal: TPU tends to over-stick to the build plate, which may damage the print during removal. We recommend spraying alcohol at the interface between the model and the bed during removal.
• Optimizing First-Layer Adhesion: If first-layer adhesion fails, please check the bed levelling and clean the build plate. If the issue persists, apply a glue stick or liquid glue to improve adhesion.
• Fixing Bubbles & Stringing: If you notice bubbles or heavy stringing, dry your filament thoroughly first. If stringing continues, try reducing the distance between models, increasing the retraction distance or speed, and decreasing the travel speed.
• Fixing Model Collapse: If the model collapses during printing, first ensure the cooling fan is set to 100%. Additionally, you can rotate the model so the affected area faces the cooling fan and position it closer to the fan. This enhances localized cooling and improves print quality.

Specifications

Recommended Printing Conditions

* Based on 0.4 mm nozzle. Printing conditions may vary with different nozzle diameters.

Loading & Unloading

Manual Only (No Auto-Feed)

Nozzle Temperature

200–250°C

Bed Temperature

25–50°C

Cooling Fan

10%–50%

Printing Speed

Up to 200 mm/s

Drying Settings Before Printing

65°C for 6 h

Physical Properties

Density

1.216 g/cm³ (23°C)

Melt Index

28.5 g/10 min (210°C, 2.16 kg)

Melting Temperature

177.29°C (DSC, 10°C/min)

Glass Transition Temperature

-18.56°C (DSC, 10°C/min)

Saturated Water Absorption Rate

0.686% (25°C, 55% RH)

Shore Hardness

95A

Mechanical Properties

Tensile Strength (Z)

18.64 ± 0.64 MPa

Breaking Elongation Rate (Z)

459.25 ± 18.09%

Bending Modulus (X-Y)

64.19 ± 3.17 MPa

Bending Strength (X-Y)

3.20 ± 0.07 MPa

Recommended Printing Conditions

*Based on a 0.4mm nozzle. Printing conditions may vary with different nozzle diameters.

Loading & Unloading

Manual Only (No Auto-Feed)

Nozzle Temperature

200–250°C

Bed Temperature

25–50°C

Cooling Fan

10%–50%

Printing Speed

Up to 200 mm/s

Drying Settings Before Printing

65°C for 6 h

Physical Properties

Density

1.216 g/cm³ (23°C)

Melt Index

28.5 g/10 min (210°C, 2.16 kg)

Melting Temperature

177.29°C (DSC, 10°C/min)

Glass Transition Temperature

-18.56°C (DSC, 10°C/min)

Saturated Water Absorption Rate

0.686% (25°C, 55% RH)

Shore Hardness

95A

Mechanical Properties

Tensile Strength (Z)

18.64 ± 0.64 MPa

Breaking Elongation Rate (Z)

459.25 ± 18.09%

Bending Modulus (X-Y)

64.19 ± 3.17 MPa

Bending Strength (X-Y)

3.20 ± 0.07 MPa

Downloads

Icon representing a PDF document with text lines above.

In the Box

Sealed Spool Filament × 1

Desiccant × 1

Paper Packaging Box × 1

Yellow 3D printing filament spool next to its packaging.

Sealed Spool Filament × 1

Desiccant × 1

Paper Packaging Box × 1

Note:
[1] Actual print speeds may vary depending on model complexity and settings. Model Dimensions: 66.5 × 63.5 × 98.5 mm³; Printer: Snapmaker U1; Nozzle Diameter: 0.4 mm; Nozzle Temperature: 230 °C; Layer Height: 0.2 mm; Infill Density: 15%

Frequently Asked Questions

1. Is a Top Cover required for TPU 95A HF?

No, it is not required.

2. Is a Hardened Steel Hot End required for TPU 95A HF?

No, it is not required. However, a 0.2 mm nozzle is not recommended for TPU 95A HF due to its high extrusion resistance and increased risk of clogging. A larger nozzle size ensures smoother extrusion, better flow stability, and more reliable printing performance.

3. Can I use the automatic filament feeder when printing with TPU 95A HF?

TPU is a flexible filament that requires more precise control during both loading and unloading. Using automatic filament feeding may cause issues such as filament loading failures, unstable feeding, or nozzle clogs, increasing the risk of print failure.
To ensure the best printing experience, please load and unload TPU filament manually and do not use the automatic filament feeder.
We also strongly recommend watching our video guide before starting your first TPU print.

TPU Manual Loading Guide Video

4. Do I need to dry TPU 95A HF before printing and keep it continuously dried?

It is necessary to dry TPU 95A HF before printing. TPU is highly moisture-sensitive, and absorbed moisture can lead to issues such as stringing, bubbling, and inconsistent extrusion.
For optimal print quality, it is also necessary to keep the filament continuously dried during printing and storage.
For best results, it is recommended to use a filament dryer such as the SnapDryer throughout both pre-print drying and the printing process.

5. Build Plate Recommendation

Build Plate	Compatibility
U1 Textured PEl Steel Plate	Compatible
U1 Smooth PEI Steel Plate	Compatible
U1 Graphic Effect Steel Plate	Compatible

• Removal: TPU tends to over-stick to the build plate, which may damage the print during removal. We recommend spraying alcohol at the interface between the model and the bed during removal.
• Optimizing First-Layer Adhesion: If first-layer adhesion fails, please check the bed levelling and clean the build plate. If the issue persists, apply a glue stick or liquid glue to improve adhesion.

6. Generic TPU 95A VS TPU 95A HF

Comparison Dimensions	Generic TPU 95A	TPU 95A HF
Flowability	Lower (soft & sticky)	Higher (easier extrusion)
Recommended Print Speed	20–40 mm/s	50–110 mm/s
Feeding Quality	Prone to slipping/jamming	More stable
Stringing	Pronounced	Improved
Retraction Response	Poor (typical for soft materials)	More controllable
Printing Difficulty	High (especially for beginners)	Significantly reduced
Elastic Performance	Standard TPU elasticity	Similar to Generic TPU 95A

7. How can I reduce stringing?

If you notice bubbles or heavy stringing when printing with TPU, we recommend drying the filament thoroughly first, as moisture is one of the most common causes of stringing. For optimal print quality, using SnapDryer during printing is also recommended.
If stringing persists after drying, try the following adjustments:
• Reduce the distance between models to minimize travel moves.
• Increase the retraction distance.
• Increase the retraction speed.
• Decrease the travel speed.
These adjustments can help reduce oozing and improve overall print quality.

8. How can I reduce nozzle clogging issues?

To reduce the risk of nozzle clogging when printing with TPU, we recommend optimizing the following settings and setup:
• Nozzle Selection: Printing with a 0.2 mm nozzle is not recommended, as the smaller nozzle diameter may increase the likelihood of clogging when printing flexible materials.
• Retraction Settings: Reduce the retraction distance (or disable retraction if necessary), as excessive retraction may lead to heat creep and cause the filament to soften inside the hot end.
• Filament Feeding: Use a hanging spool setup to minimize feeding resistance and allow smoother filament delivery.
• Stable Extrusion: Ensure the filament feeds smoothly and consistently throughout the print to avoid unnecessary strain on the extrusion system.
These adjustments can help improve extrusion stability and reduce the chance of nozzle clogging during TPU printing.

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TPU 95A HF Filament (RFID) - 1kg

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Snapmaker TPU 95A HF

Flexible yet Tough

High-speed Printing

Cushioning and Shock Absorption

Clean Surface, Less Stringing

Versatile Colors for Everyday Use

Sustainability, Without Compromise

Printing Tips

Specifications

Downloads

In the Box

1. Is a Top Cover required for TPU 95A HF?

2. Is a Hardened Steel Hot End required for TPU 95A HF?

3. Can I use the automatic filament feeder when printing with TPU 95A HF?

4. Do I need to dry TPU 95A HF before printing and keep it continuously dried?

5. Build Plate Recommendation

6. Generic TPU 95A VS TPU 95A HF

7. How can I reduce stringing?

8. How can I reduce nozzle clogging issues?

TPU 95A HF Filament (RFID) - 1kg