Yousu PEBA-Like 95A Super TPU Review: Who It Fits and Who Should Skip It
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This yousu peba like 95a super tpu 3d printer review covers a flexible filament designed for high-performance applications. The material combines nylon-based toughness with elastomer flexibility. It features a Shore 95A hardness rating and an ultra-low density that is 20% lighter than standard TPU. This blend offers up to 78% energy return, which exceeds typical TPU options by over 30%. The filament is available in 1kg spools with a 1.75mm diameter. It aims to deliver consistent feeding and smooth extrusion for advanced projects. The listing highlights its suitability for parts requiring repeated bending and stable rebound.
What stands out
- Delivers up to 78% energy return, which is over 30% higher than standard TPU.
- Maintains flexibility at temperatures as low as -60°C (-76°F).
- Weighs 20% less than standard TPU due to ultra-low density.
- Recommended print speed reaches 80 mm/s with minimal clogging.
- Resists oils, greases, and common solvents with long-term fatigue resistance.
Who it fits
Good fit for
You should choose this filament if you need lightweight, highly elastic parts for drones, robotics, or wearables. The low density helps where every gram matters. It suits users printing airless balls, shock-absorbing components, or soft insoles. You need a direct-drive extruder with a dual-gear setup for reliable feeding. The material also fits projects requiring repeated bending and stable rebound. Ensure you have a dry box for storage, as the filament is highly hygroscopic. Pre-drying at 80°C for 8-12 hours is required before printing.
Who should skip it
Skip this option if you use a bowden extruder setup. The filament requires a direct-drive extruder with dual-gear mechanisms for smooth extrusion. You should also avoid it if you lack a dry box or dehumidifier. The material is highly hygroscopic and needs sealed storage with desiccant. Pre-drying for 8-12 hours at 80°C is mandatory. If you cannot manage this preparation, you may experience printing issues. This filament is not for casual users who want plug-and-play simplicity without strict environmental controls.
Verdict: This filament offers superior energy return and light weight for demanding flexible prints. It requires specific hardware and careful drying to perform correctly.
Key specs explained
Material Type: PEBA-Like TPU
This filament mimics the performance of Polyether Block Amide while retaining TPU compatibility. You get high energy return and fatigue resistance without needing specialized PEBA printers. It is ideal for parts that undergo repeated bending, such as robotic joints or shock-absorbing components. If you need durable flexibility, this material bridges the gap between standard soft TPU and high-end engineering plastics.
Shore Hardness: 95A
The 95A rating indicates a firm but flexible texture, softer than rigid plastics but stiffer than very soft rubbers. This balance provides structural integrity while allowing compression. It suits projects requiring stable rebound, like airless balls or wearables. When comparing options, choose this hardness if you need parts that resist permanent deformation under load but still offer cushioning or grip.
Max Print Speed: 80 mm/s
You can print at speeds up to 80 mm/s with consistent feeding. This exceeds the typical limits for many flexible filaments, reducing print times significantly. It works best with direct-drive extruders to prevent clogging. If you value faster production cycles for functional prototypes or small batches, this speed capability allows you to maintain quality without sacrificing throughput.
Filament Diameter: 1.75mm
The 1.75mm diameter is the standard size for most FDM 3D printers. This ensures compatibility with a wide range of machines and hotends. You do not need specialized hardware to use this filament. It feeds smoothly through standard drive systems, making it accessible for both hobbyists and professionals who want to avoid switching spool sizes or adjusting machine tolerances.
Design and build specs
According to the listing, this filament is a PEBA-Like TPU with a Shore 95A hardness. This rating indicates a flexible yet durable material that balances softness with structural integrity. The composition combines nylon-based toughness with elastomer properties. You get high energy return, which exceeds standard TPU by over 30%. This makes it suitable for parts that require repeated bending and stable rebound, such as robotic joints or shock-absorbing components.
The spool holds 1kg of material with a 1.75mm diameter. It weighs 2.2 pounds total. The orange color is one of several options available in the product line. The low density, which is 20% lighter than standard TPU, allows for ultra-lightweight prints. This feature is critical for applications like drones or wearables where every gram matters. The filament is designed for consistent feeding and smooth extrusion. It works with most FDM printers equipped with dual-gear extruders.
Storage and handling are specific requirements for this material. PEBA-Like is highly hygroscopic, so you must store the spool sealed with desiccant. Pre-drying at 80°C for 8 to 12 hours is recommended before use. The listing suggests using a direct-drive extruder and a dry box. These constraints mean the filament suits users who can maintain strict environmental controls. It is not ideal for casual printers without proper storage solutions.
Setup and everyday use guide
You must prepare this filament carefully before loading it into your printer. The listing states that PEBA-Like is highly hygroscopic, meaning it absorbs moisture from the air quickly. You should pre-dry the spool at 80°C for 8 to 12 hours. This step is critical to prevent bubbling or poor layer adhesion during printing. Store the remaining filament in a sealed container with a desiccant to keep it dry between uses. Using a dry box with your printer is recommended to maintain low humidity levels throughout the print job.
For hardware, you need an FDM 3D printer equipped with a direct-drive extruder. The filament diameter is 1.75mm, which is standard for most desktop machines. Dual-gear extruders are specified to ensure consistent feeding and smooth extrusion. This setup helps manage the flexibility of the 95A material, reducing the risk of clogging or grinding.
Daily printing involves setting your nozzle to 230°C and the bed between 35°C and 65°C. You can adjust the fan speed from 30% to 70% depending on the part geometry. The recommended print speed ranges from 40 to 80 mm/s. Keep retraction settings at or below 1.4mm to avoid stringing or jams. This material supports multiple projects per 1kg spool, making it practical for iterative prototyping or producing batches of flexible parts like drone components or wearables. The consistent feeding allows you to run longer prints without interruption, provided your storage and drying protocols are followed strictly.
Setup and Compatibility Checks
You need a direct-drive extruder for reliable feeding. Bowden setups often struggle with this flexible material. Keep your printer dry. The listing notes PEBA-Like is highly hygroscopic. Store the spool in a sealed box with desiccant. Pre-dry at 80°C for eight to twelve hours before use. This step prevents stringing and poor layer adhesion. You should also check nozzle wear. Flexible filaments cause more friction than rigid plastics. Inspect your hotend regularly. This filament fits well alongside standard TPU options if you need higher energy return. It replaces heavy TPU in drone parts or wearables. You get 20% less weight without losing durability. Compare it to silk or glitter TPU if you prioritize aesthetics over function. Use this material for stress balls, robotic joints, or shock-absorbing components. Ensure your printer handles 80 mm/s speeds. Adjust retraction to 1.4mm or less. This setup ensures consistent extrusion and minimizes clogging during long prints.
Check before you buy
- Verify your printer has a direct-drive extruder.
- Pre-dry the spool at 80°C for eight to twelve hours.
- Set retraction to 1.4mm or less to prevent clogs.
- Store the filament in a sealed box with desiccant.
- Inspect your nozzle for wear due to friction.
The product at a glance
Yousu PEBA-Like 95A Super TPU
Best for: Lightweight elastic parts and robotics
- Material Type
- TPU
- Filament Diameter
- 1.75 mm
- Net Weight
- 1 kg
- Shore Hardness
- 95A
- Compatible Material
- TPU, Nylon
- Weight
- 2.2 pounds
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This 1.75mm filament offers a PEBA-like flexibility with a 95A Shore hardness. It delivers up to 78% energy return, which is over 30% higher than standard TPU. The material is 20% lighter than TPU due to its low density. It maintains flexibility down to -60°C and resists oils and solvents. You should use this filament for parts requiring repeated bending and stable rebound, such as robotic joints or shock-absorbing components.
Pros
- Up to 78% energy return for high elasticity
- 20% lower density than standard TPU
- Maintains flexibility at -60°C
- Resistant to oils, greases, and common solvents
Cons
- Requires pre-drying at 80°C for 8-12 hours
- Highly hygroscopic and needs sealed storage
- Limited to direct-drive extruders
Good fit if
- You need lightweight, highly elastic parts
- You require fatigue-resistant components for robotics
- You print functional prototypes needing shock absorption
Skip if
- You lack a direct-drive extruder
- You cannot pre-dry filament before printing
- You need standard rigid plastic properties
Verdict: Yousu PEBA-Like 95A Super TPU is ideal for users who need lightweight, highly elastic parts with superior energy return. It fits those who require fatigue-resistant components for robotics or shock-absorbing functional prototypes.
Specifications side by side
| Spec | Yousu PEBA-Like 95A Super TPU |
|---|---|
| Material Type | TPU |
| Filament Diameter | 1.75 mm |
| Net Weight | 1 kg |
| Shore Hardness | 95A |
| Compatible Material | TPU, Nylon |
| Weight | 2.2 pounds |
| Size | F-PEBA-Like |
| Color | F4-peba-like Orange 1kg |
Frequently asked questions
Is Yousu PEBA-Like 95A Super TPU good for robotics?
Yes, this filament is ideal for robotics. It provides superior energy return and fatigue resistance. These traits support components that undergo repeated bending. The lightweight nature also benefits moving parts. You get durable elastic parts without heavy weight penalties. This makes it a strong choice for functional robotic prototypes.
Does Yousu PEBA-Like 95A Super TPU require a direct drive extruder?
You need a direct-drive extruder for reliable feeding. This flexible material struggles with bowden setups. The filament can buckle or jam if pushed through long tubes. A direct drive ensures consistent pressure. This setup helps maintain print quality and prevents feeding errors during the printing process.
How heavy is the Yousu PEBA-Like 95A Super TPU spool?
The spool weighs 2.2 pounds. This specific listing contains one kilogram of filament in an orange color. The size is designated as F-PEBA-Like. This weight indicates a standard full spool size. You get enough material for multiple projects while maintaining a manageable load for your printer.
What hardness rating does Yousu PEBA-Like 95A Super TPU have?
It features a Shore 95A hardness rating. This indicates a flexible yet durable material. It balances softness with structural integrity. You get high energy return that exceeds standard TPU. This rating suits parts needing repeated bending. It offers a firm yet elastic feel for functional applications.
Is Yousu PEBA-Like 95A Super TPU hygroscopic?
Yes, this filament is highly hygroscopic. It absorbs moisture from the air quickly. You must pre-dry the spool at 80°C for eight to twelve hours. Store it in a sealed box with desiccant. This care prevents print defects. Proper drying ensures consistent extrusion and strong layer adhesion.
Can I use Yousu PEBA-Like 95A Super TPU on standard TPU printers?
Yes, it retains TPU compatibility. The material mimics Polyether Block Amide performance. You do not need specialized PEBA printers. This filament combines nylon-based toughness with elastomer flexibility. It fits standard setups that handle flexible filaments. You get high performance without upgrading to expensive specialized hardware.