TPU / Flex Filaments

24 products

  • NinjaFlex 1.75mm 1kg NinjaFlex 1.75mm 1kg

    NinjaTek NinjaFlex 1.75mm 1kg

    Spedito subito

    NinjaFlex Filament - 1.75mm - 1 kg.

    Spedito subito

    €113,60

  • NinjaFlex 1.75mm 0.5kg NinjaFlex 1.75mm 0.5kg

    NinjaTek NinjaFlex 1.75mm 0.5kg

    Spedito subito

    NinjaFlex Filament - 1.75mm - 0.5 kg.

    Spedito subito

    €58,41

  • eSUN PEBA-90A

    eSUN eSun PEBA-90A

    Spedito subito

    eSun PEBA-90A - PEBA 90A Elastomer Filament.

    Spedito subito

    €78,00

  • Sakata3D FleX-920

    Spedito subito

    The FleX-920 is a flexible filament developed by Sakata 3D Filaments, making it a unique product on the market. This material, 100% biodegradable and compostable, is proposed as an alternative to TPU/TPE materials. It offers excellent flexibility, impact resistance, and ease of printing.

    Spedito subito

    €18,30

  • Creality Filamento TPU Verde

    CREALITY Creality TPU Filament (Green) 1kg - Flexible

    18 in stock Spedito subito

    The Creality TPU Filament (Green) by CREALITY is a high-quality 3D printing filament, ideal for FDM printers with a 1.75mm diameter. Perfect for prototypes, decorative objects, and functional applications. Creality TPU Filament (Green) Creality CR-TPU filament is a high-quality, highly flexible plastic that combines exceptional resilience with durability. Thanks to its soft structure and high adhesion, it is ideal for printing parts requiring flexibility and resistance to deformation - such as cases, gaskets, handles or soles. The material is compatible with most FDM printers, including all Creality models. High flexibility and durability CR-TPU is distinguished by its excellent elasticity, which allows it to return to its original shape after bending, stretching or impact. The material is resistant to cracking, abrasion and wear, allowing the models to retain their properties even after long use. Soft and snug-fitting material The optimized TPU formula provides high adhesion and a soft texture, which increases adhesion between layers and ensures smooth, even surfaces. It's an ideal choice for models where flexibility and resistance to wear and tear are important, such as handles, cases and cushioning protective parts. Chemical and environmental resistance CR-TPU exhibits high resistance to water, oils and solvents, making prints durable and not susceptible to chemical agents. The material does not absorb moisture, does not degrade under UV light and retains its properties over a wide temperature range. This means that it will perform well both indoors and outdoors, maintaining color and flexibility for a long time. Manufacturer Creality Name CR-TPU Model 3301040037 Color Green Filament diameter 1.75 mm ±0.03 mm Weight 1 kg Dimensions 210 × 210 × 75 mm Print temperature From 210°C to 240°C Technical Specifications Kind TPU Download the manual https://files.innpro.pl/Creality/6971636408499 Product Information Brand: CREALITY Model code: 3301040037 EAN code: 6971636408499 Weight: 1320 g Category: 3D Printing Filaments Buy Creality TPU Filament (Green) online at Strato3D.it — your specialized store for drones, 3D printers, lasers, and 3D scanners. Shipping throughout Italy. Pre and post-sales assistance.

    18 in stock Spedito subito

    €20,99

  • Creality Filamento TPU Blu

    CREALITY Creality TPU Filament (Blue) 1kg - Flexible

    18 in stock Spedito subito

    The Creality TPU Filament (Blue) from CREALITY is a high-quality 3D printing filament, ideal for FDM printers with a 1.75mm diameter. Perfect for prototypes, decorative objects, and functional applications. Creality TPU Filament (Blue) Creality CR-TPU filament is a high-quality, highly flexible plastic that combines exceptional resilience with durability. Thanks to its soft structure and high adhesion, it is ideal for printing parts requiring flexibility and resistance to deformation - such as cases, gaskets, handles or soles. The material is compatible with most FDM printers, including all Creality models. Manufacturer Creality Name CR-TPU Model 3301040039 Color Blue Filament diameter 1.75 mm ±0.03 mm Weight 1 kg Dimensions 210 × 210 × 75 mm Print temperature From 210°C to 240°C Product Information Brand: CREALITY Model code: 3301040039 EAN code: 6971636407621 Weight: 1330 g Category: 3D Printer Filaments Purchase Creality TPU Filament (Blue) online at Strato3D.it — your specialized store for drones, 3D printers, lasers, and 3D scanners. Shipping throughout Italy. Pre and post-sales support.

    18 in stock Spedito subito

    €20,99

  • Creality Filamento TPU Rosso

    CREALITY Creality TPU Filament (Red) 1kg - Flexible

    18 in stock Spedito subito

    The Creality TPU Filament (Red) from CREALITY is a high-quality 3D printing filament, ideal for FDM printers with a 1.75mm diameter. Perfect for prototypes, decorative objects, and functional applications. Creality TPU Filament (Red) Creality CR-TPU filament is a high-quality, highly flexible plastic that combines exceptional resilience with durability. Thanks to its soft structure and high adhesion, it is ideal for printing parts that require flexibility and resistance to deformation - such as cases, gaskets, handles or soles. The material is compatible with most FDM printers, including all Creality models. High flexibility and durability CR-TPU is distinguished by its excellent elasticity, which allows it to return to its original shape after bending, stretching or impact. The material is resistant to cracking, abrasion and wear, allowing the models to retain their properties even after long use. Soft and snug-fitting material The optimized TPU formula provides high adhesion and a soft texture, which increases adhesion between layers and ensures smooth, even surfaces. It's an ideal choice for models where flexibility and resistance to wear and tear are important, such as handles, cases and cushioning protective parts. Chemical and environmental resistance CR-TPU exhibits high resistance to water, oils and solvents, making prints durable and not susceptible to chemical agents. The material does not absorb moisture, does not degrade under UV light and retains its properties over a wide temperature range. This means that it will perform well both indoors and outdoors, maintaining color and flexibility for a long time. Manufacturer Creality Name CR-TPU Model 3301040034 Color Red Filament diameter 1.75 mm ±0.03 mm Weight 1 kg Dimensions 210 × 210 × 75 mm Printing temperature From 210°C to 240°C Technical Specifications Kind TPU Download the manual https://files.innpro.pl/Creality/6971636407331 Product Information Brand: CREALITY Model code: 3301040034 EAN code: 6971636407331 Weight: 1330 g Category: 3D Printing Filaments Buy Creality TPU Filament (Red) online on Strato3D.it — your specialized store for drones, 3D printers, lasers, and 3D scanners. Shipping throughout Italy. Pre- and post-sales support.

    18 in stock Spedito subito

    €20,99

  • Creality Filamento TPU Nero

    CREALITY Creality TPU Filament (Black) 1kg - Flexible

    18 in stock Spedito subito

    The Creality TPU Filament (Black) by CREALITY is a high-quality 3D printing filament, ideal for FDM printers with a 1.75mm diameter. Perfect for prototypes, decorative objects, and functional applications. Creality TPU Filament (Black) Creality CR-TPU filament is a high-quality, highly flexible plastic that combines exceptional resilience with durability. Thanks to its soft structure and high adhesion, it is ideal for printing parts that require flexibility and resistance to deformation - such as cases, gaskets, handles or soles. The material is compatible with most FDM printers, including all Creality models. High flexibility and durability CR-TPU is distinguished by its excellent elasticity, which allows it to return to its original shape after bending, stretching or impact. The material is resistant to cracking, abrasion and wear, allowing the models to retain their properties even after long use. Soft and snug-fitting material The optimized TPU formula provides high adhesion and a soft texture, which increases adhesion between layers and ensures smooth, even surfaces. It's an ideal choice for models where flexibility and resistance to wear and tear are important, such as handles, cases and cushioning protective parts. Chemical and environmental resistance CR-TPU exhibits high resistance to water, oils and solvents, making prints durable and not susceptible to chemical agents. The material does not absorb moisture, does not degrade under UV light and retains its properties over a wide temperature range. This means that it will perform well both indoors and outdoors, maintaining color and flexibility for a long time. Manufacturer Creality Name CR-TPU Model 3301040040 Color Black Filament diameter 1.75 mm ±0.03 mm Weight 1 kg Dimensions 210 × 210 × 75 mm Printing temperature From 210°C to 240°C Technical Specifications Type TPU Download the manual https://files.innpro.pl/Creality/6971636407645 Product Information Brand: CREALITY Model code: 3301040040 EAN code: 6971636407645 Weight: 1310 g Category: 3D Printing Filaments Buy Creality TPU Filament (Black) online at Strato3D.it — your specialized store for drones, 3D printers, lasers, and 3D scanners. Shipping throughout Italy. Pre- and post-sales support.

    18 in stock Spedito subito

    €20,99

  • Creality Filamento TPU Bianco

    CREALITY Creality TPU Filament (White) 1kg - Flexible

    18 in stock Spedito subito

    The Creality TPU Filament (White) from CREALITY is a high-quality 3D printing filament, ideal for FDM printers with a 1.75mm diameter. Perfect for prototypes, decorative objects, and functional applications. Creality TPU Filament (White) Creality CR-TPU filament is a high-quality, highly flexible plastic that combines exceptional resilience with durability. Thanks to its soft structure and high adhesion, it is ideal for printing parts that require flexibility and resistance to deformation - such as cases, gaskets, handles or soles. The material is compatible with most FDM printers, including all Creality models. High flexibility and durability CR-TPU is distinguished by its excellent elasticity, which allows it to return to its original shape after bending, stretching or impact. The material is resistant to cracking, abrasion and wear, allowing the models to retain their properties even after long use. Soft and snug-fitting material The optimized TPU formula provides high adhesion and a soft texture, which increases adhesion between layers and ensures smooth, even surfaces. It's an ideal choice for models where flexibility and resistance to wear and tear are important, such as handles, cases and cushioning protective parts. Chemical and environmental resistance CR-TPU exhibits high resistance to water, oils and solvents, making prints durable and not susceptible to chemical agents. The material does not absorb moisture, does not degrade under UV light and retains its properties over a wide temperature range. This means that it will perform well both indoors and outdoors, maintaining color and flexibility for a long time. Product Information Brand: CREALITY Model code: 3301040037 EAN code: 6971636402893 Weight: 1330 g Category: 3D Printing Filaments Buy Creality TPU Filament (White) online at Strato3D.it — your specialized store for drones, 3D printers, lasers, and 3D scanners. Shipping throughout Italy. Pre and post-sales assistance.

    18 in stock Spedito subito

    €24,99

  • Layfomm 60 3mm Layfomm 60 3mm

    Lay-Filaments PORO-LAY - LAYFOMM 60, 3.00 mm, 0.25 kg

    22 in stock Spedito subito

    22 in stock Spedito subito

    €33,45

  • Layfomm 40 Layfomm 40

    Lay-Filaments POROLAY - LAYFOMM 40 - 1.75mm - 0.25 kg

    22 in stock Spedito subito

    22 in stock Spedito subito

    €35,20

  • Lay-Filaments LayFilaments BendLay-2 Flex - 1.75mm - 0.25 kg

    18 in stock Spedito subito

    18 in stock Spedito subito

    €28,16

  • Lay-Filaments LayFilaments BendLay-2 Flex - 2.85mm - 0.25 kg

    18 in stock Spedito subito

    18 in stock Spedito subito

    €26,41

  • Lay-Filaments Layfomm 60 Lay-Filaments Layfomm 60

    Lay-Filaments PORO-LAY - LAYFOMM 60, 1.75mm, 0.25 kg

    22 in stock Spedito subito

    PORO-LAY - LAYFOMM 60, 1.75mm, 0.25 kg The PORO-LAY - LAYFOMM 60, 1.75mm, 0.25 kg by Lay-Filaments is a quality accessory for 3D printers, designed to improve the performance, durability, and versatility of your 3D printing setup. Compatible with leading printers and systems on the market. ✅ Guaranteed Quality – produced by Lay-Filaments, a reliable brand in the 3D printing industry 🔧 Easy Installation – ready to use with major 3D printers 🎯 Enhance Your Prints – accessory designed to optimize the printing process 📦 Fast Shipping – delivery across Italy from STRATO3D.it 🏷️ SKU: LF60_17/1/025 – available now at the best price Buy PORO-LAY - LAYFOMM 60, 1.75mm, 0.25 kg on STRATO3D.it – your specialized Italian online store for 3D printing, 3D scanners, laser engravers, and accessories. Competitive prices, fast shipping, and technical support in Italian.

    22 in stock Spedito subito

    €35,20

  • Snapmaker High Flow TPU95 Black 1kg

    Snapmaker Snapmaker High Flow TPU95 Black 1kg

    3 reviews

    20 in stock Spedito subito

    Snapmaker TPU is a highly flexible and elastic filament with a Shore hardness of 95A. This high-quality material is characterized by high abrasion resistance and dimensional stability. TPU does not clog nozzles, but ensures smooth extrusion. Key Features:Optimized for high-speed printing from 80 to 100 mm/s Perfect flexibility with a Shore hardness of 95A Excellent abrasion resistance with an elongation at break of 462.3 ± 21.1 (%)

    20 in stock Spedito subito

    €54,39

  • RE-FLEX-85A VERDE

    Sakata3D RE-FLEX-85A GREEN

    22 in stock Spedito subito

    Re-Flex-85A is a flexible, 100% recycled and biodegradable material, exclusively developed by Sakata 3D Filaments. It belongs to Sakata 3D Filaments' family of flexible materials, offering excellent flexibility and ease of printing.

    22 in stock Spedito subito

    €14,99

  • RE-FLEX-85A NERO

    Sakata3D RE-FLEX-85A BLACK

    22 in stock Spedito subito

    Re-Flex-85A is a flexible, 100% recycled and biodegradable material, exclusively developed by Sakata 3D Filaments. It belongs to Sakata 3D Filaments' family of flexible materials, offering excellent flexibility and ease of printing.

    22 in stock Spedito subito

    €14,99

  • Sale -8% eSUN TPU-95A eSUN TPU-95A

    eSUN eSUN TPU-95A

    18 in stock Spedito subito

    eSun eTPU-95A TPU material has good flexibility with a hardness of 95 A, is easy to print, and can quickly print large, complex, and accurate prototypes of elastomer parts. Excellent elasticity, products printed with TPU filament are not easily deformed. Stable dimensional tolerance Minimal tolerance and low warpage to ensure uniform feeding and stable prints, good layer adhesion, less stringing, no bubbles, easy handling, resulting in an exceptional surface finish and high accuracy. 1kg tangle-free and clog-free filament spool, perfect roundness and very tight diameter tolerance, no overlapping or tangling. Melts well, feeds smoothly and consistently without clogging the nozzle or extruder, high successful print rate. Wide application Flexible TPU is a tough and stretchable thermoplastic polyurethane. Its shape can be changed by an external force and recover when the force disappears. Widely used in keychains, insoles, watch straps, mobile phone cases, and more! TPU material has good flexibility with a hardness of 95 A, is easy to print, and can quickly print large, complex, and accurate prototypes of elastomer parts. Excellent elasticity, products printed with TPU filament are not easily deformed. Key Features Flexible and soft Robust and durable Stable dimensional tolerance Tangle-free and clog-free Features Manufacturer: eSUN Model: eTPU-95A-P175W1 EAN: 6922572277021 Weight: 1440 g Buy eSUN TPU-95A on STRATO3D with fast shipping in Italy.

    18 in stock Spedito subito

    €27,90 €25,60

  • Sale -8% eSUN TPU-LW eSUN TPU-LW

    eSUN eSUN TPU-LW

    54 in stock Spedito subito

    Customizable Foaming and Strength With eSUN TPU-LW, you can adjust the degree of foaming during printing, allowing you to optimize the strength and flexibility of your printed objects. The foaming ratio can go up to 172%, giving you full control over the final product's density. This customization makes it ideal for various applications where both flexibility and durability are important. Aesthetics and Texture The foaming process not only enhances the material's properties but also gives the surface a delicate satin-like texture. This texture helps minimize the appearance of the layer pattern, creating smooth, professional-looking prints. The result is a soft, skin-friendly surface, perfect for wearable items. Flexibility and Resilience eSUN TPU-LW combines excellent flexibility with high tear resistance and resilience. These properties make it an excellent choice for printing flexible and durable products, from wearables to cosplay models. The material's ability to recover after deformation ensures that your printed objects will maintain their shape and function over time. Ease of Use TPU-LW is easy to print, thanks to its excellent printability and strong layer adhesion. The filament feeds smoothly through the printer, allowing for hassle-free printing with consistent results. Additionally, the material is easy to paint, making it a great option for projects that require additional detail or customization. eSUN TPU-LW is a flexible TPU filament that can be foamed during the printing process, allowing you to customize the strength and density of your prints. By adjusting the printing temperature and speed, you can control the degree of foaming, giving you greater flexibility to meet the specific requirements of your projects. This filament creates a fine frosted texture on the surface of the printed product, reducing the appearance of layer lines while offering excellent flexibility, tear resistance, and resilience. TPU-LW is ideal for flexible wearable products and detailed COSPLAY models. Key Features Maximum foam volume ratio of 172% for customizable density Adjustable strength and foaming rate for personalized prints Fine frosted texture that minimizes visible layer patterns Strong layer adhesion for smooth prints Excellent printability for smooth and hassle-free printing Easy to paint, making it perfect for detailed customization Features Manufacturer: eSUN Model: TPU-LW175W075P1 EAN: 6922572209237 Weight: 1400 g Buy eSUN TPU-LW on STRATO3D with fast shipping to Italy. Note: In case of discrepancy between the variant description and the product code (SKU), the product code takes precedence for ordering purposes.

    54 in stock Spedito subito

    €39,90 €36,80

  • Sale -4% Siraya Tech Flex TPU 85A Siraya Tech Flex TPU 85A

    Siraya Tech Siraya Tech Flex TPU 85A

    60 in stock Spedito subito

    Features of Flex 85A TPU Enhanced Flexibility: Compared to common 95A TPU filaments, Flex 85A offers superior flexibility, making it the ideal choice for wearables and flexible parts. Excellent Impact Resistance: This filament boasts exceptional impact resistance, suitable for printing projects that require high durability and toughness. Easy to Print: Flex 85A is specially formulated to extrude more easily and adhere better, ensuring a smoother printing process compatible with various printer models. 5x Higher High-Speed Printing Performance: It can print up to 5 times faster than comparable TPU filaments while maintaining high-quality print results. Applications of Flex 85A TPU Wearables: such as smartwatch straps, fitness tracker bands, etc. Flexible Connectors: such as tubes, anti-vibration pads, etc. Prototyping: Its rapid printing capability makes it ideal for project prototyping and quick iteration. Medical Device Accessories: custom wrist braces, supports, etc. that require comfortable and durable materials. Everyday Items: phone cases, shock-absorbing pads, protective covers, and more. Features of Flex 85A TPU: Enhanced Flexibility: Compared to common 95A TPU filaments, Flex 85A offers superior flexibility, making it the ideal choice for wearables and flexible parts. Excellent Impact Resistance: This filament boasts exceptional impact resistance, suitable for printing projects that require high durability and toughness. Easy to Print: Flex 85A is specially formulated to extrude more easily and adhere better, ensuring a smoother printing process compatible with various printer models. 5x Higher High-Speed Printing Performance: It can print up to 5 times faster than comparable TPU filaments while maintaining high-quality print results. Features Manufacturer: Siraya Tech Model: ST3001 EAN: 0768924647472 Weight: 1300 g Buy Siraya Tech Flex TPU 85A on STRATO3D with fast shipping in Italy. Note: In case of discrepancy between the variant description and the product code (SKU), the product code takes precedence for ordering purposes.

    60 in stock Spedito subito

    €44,99 €43,20

  • Siraya Tech TPU 95A Siraya Tech - TPU 95A

    Siraya Tech Siraya Tech - TPU 95A

    20 in stock Spedito subito

    Designed for PerformanceFlex TPU 95A offers exceptional mechanical properties that make it ideal for functional parts. It has a tensile strength of 32 MPa and an elongation at break of up to 500%, giving it the ability to stretch and recover without deformation. With a Shore A hardness of 95A, it provides a rubber-like feel while maintaining dimensional stability, making it suitable for both industrial and consumer applications. Fast and reliable printing Unlike many flexible filaments, this TPU is designed for speed. Its high-flow formulation allows for print speeds of up to 120 mm/s while maintaining excellent layer adhesion and print quality. It performs best with a 0.4 mm or larger nozzle and benefits from proper retraction and cooling settings to minimize stringing. The filament adheres well to PEI or glass build plates with a glue stick, reducing the risk of warping. Long-Term Stability Siraya Tech packages Flex TPU 95A in durable, moisture-resistant bags to protect the material during storage. When properly sealed, the filament maintains quality for up to three years. If moisture exposure occurs, it can be dried at 50–65°C for several hours to restore performance. Versatile ApplicationsThis filament is ideal for projects where flexibility and strength are critical. Common use cases include shoe soles, wearables, protective gear, flexible enclosures, and components for robotics or medical devices. Thanks to biocompatibility certifications (ISO 10993-5/10/23), it is also suitable for healthcare and skin-contact applications. Siraya Tech Flex TPU 95A is a professional-grade filament engineered for projects that demand flexibility without sacrificing strength. With its high Shore hardness and excellent flow properties, it enables faster, more precise 3D prints. Whether you're working on prototyping or creating end-use parts, this filament delivers consistent, high-quality results. Key Features 95A Shore A hardness balances flexibility and durability High-flow formula enables faster, more reliable printing Minimal warping and low odor for user-friendly printing Excellent bed adhesion and broad printer compatibility Packaged in resealable moisture-resistant foil bags ISO 10993 certified for biocompatibility and safety Features Manufacturer: Siraya Tech Model: ST3007 EAN: 0768924647502 Weight: 1300 g Buy Siraya Tech - TPU 95A at STRATO3D with fast shipping in Italy.

    20 in stock Spedito subito

    €37,80

  • Siraya Tech TPU 64D Siraya Tech - TPU 64D

    Siraya Tech Siraya Tech - TPU 64D

    40 in stock Spedito subito

    Industrial-grade PerformanceFlex TPU 64D offers superior mechanical properties, including high tensile strength and robust layer adhesion. Its semi-rigid nature allows for controlled flexibility, making it suitable for parts that require toughness without excessive bending. This makes it an excellent choice for manufacturing gears, rollers, and functional mechanical components that must withstand repeated stress and impact. Optimized for Reliable PrintingFormulated for smoother extrusion, Flex TPU 64D reduces common issues such as stringing and clogging, ensuring a more reliable printing experience. It is compatible with most standard FDM/FFF 3D printers, provided they are properly configured for flexible materials. Siraya Tech Flex TPU 64D is a high-performance filament designed for industrial applications that require a balance of rigidity and flexibility. With a Shore hardness of 64D, it offers greater structural stability and wear resistance, making it ideal for functional parts that need to withstand mechanical stress. Key Features Semi-rigid Shore 64D hardness for structural stability High tensile strength and excellent abrasion resistance Optimized for smooth extrusion with reduced stringing Compatible with most standard FDM/FFF 3D printers Ideal for gears, rollers, jigs, fixtures, and protective housings Features Manufacturer: Siraya Tech Model: ST3023 Weight: 1200 g Buy Siraya Tech - TPU 64D on STRATO3D with fast shipping in Italy. Note: In case of a discrepancy between the variant description and the product code (SKU), the product code takes precedence for ordering purposes.

    40 in stock Spedito subito

    €37,90

  • Siraya Tech - TPU Air Siraya Tech - TPU Air

    Siraya Tech Siraya Tech - TPU Air

    60 in stock Spedito subito

    Adjustable Flexibility and WeightBy adjusting the printing temperature, users can optimize the Shore hardness of printed parts between approximately 65A and 85A. Higher temperatures produce softer and lighter parts due to increased foaming, while lower temperatures result in denser, more durable prints. This adjustability allows for customized flexibility and weight to meet specific application needs. Active Foaming TechnologyUnlike traditional TPU filaments, Flex TPU Air utilizes active foaming during the printing process, leading to a significant weight reduction without compromising elasticity and durability. This makes it particularly suitable for applications where lightness and cushioning are essential. Smooth Printing ExperienceEngineered for improved pre-print rigidity, Flex TPU Air is compatible with a wide range of FDM/FFF 3D printers, including many Bowden setups. Its optimized flow properties support high-speed printing, making it easy to achieve consistent results even with complex geometries. Siraya Tech Flex TPU Air is an innovative 3D printing filament that combines active foaming technology with adjustable hardness, allowing for the creation of ultra-light and flexible parts. Ideal for applications requiring cushioning, comfort, and reduced weight, this filament offers a unique, fabric-like matte finish directly from the print bed. Key Features Shore hardness adjustable from ~65A to ~85A by varying print temperature Active foaming reduces part weight by up to 50% Soft, skin-friendly texture, suitable for wearables and ergonomic products Optimized for high-speed printing with flow rates up to 12 mm3 per second Compatible with a wide range of FDM/FFF 3D printers, including many Bowden configurations Ideal for insoles, protective gear, toys, and custom padding Features Manufacturer: Siraya Tech Model: ST3028 Weight: 1200 g Buy Siraya Tech - TPU Air on STRATO3D with fast shipping in Italy. Note: In case of discrepancy between the variant description and the product code (SKU), the product code shall prevail for order purposes.

    60 in stock Spedito subito

    €60,20

  • Prusament TPU 95A Prusament TPU 95A (NFC)

    Prusa Prusament TPU 95A (NFC)

    44 in stock Spedito subito

    Overview Prusament TPU 95A is a thermoplastic polyurethane filament designed to offer a balanced combination of flexibility, strength, and reliability. With a Shore hardness of 95A, it provides sufficient elasticity for flexible components while maintaining the structural integrity required for functional parts. Each spool is produced under carefully controlled manufacturing conditions and features a guaranteed tight diameter tolerance. This precision helps ensure stable extrusion, consistent layer adhesion, and fewer common issues associated with flexible materials, such as uneven flow or clogging. Built to Last The ether-based TPU formulation offers excellent wear resistance and long-term durability. It retains its flexibility even in low-temperature environments and performs reliably in conditions where many standard materials would become brittle. Prusament TPU 95A also provides strong resistance to oils, greases, and many common chemicals. Its low moisture absorption and hydrolysis resistance contribute to maintaining stable mechanical properties over time, even in demanding applications. Printing and Handling While flexible filaments generally require more careful tuning than rigid materials, TPU 95A is engineered to be relatively easy to print with the right setup. It flows smoothly at recommended temperatures and offers solid bridging performance compared to many other TPU filaments. Each spool comes with an NFC tag containing essential material data. On compatible systems, this allows for automatic material recognition and streamlined setup, optimizing your printing process. Typical Applications Thanks to its combination of elasticity and toughness, Prusament TPU 95A is ideal for functional parts that need to bend, absorb impacts, or withstand repeated mechanical stress. Common applications include protective covers, flexible grips, vibration damping elements, gaskets, snap-fit parts, and other components that benefit from controlled flexibility. Prusament TPU 95A is a high-quality flexible filament developed for functional 3D printing where elasticity and durability are essential. Manufactured in-house by Prusa Research under strict quality controls, it offers consistent diameter and reliable performance across a wide range of applications. The material combines flexibility with excellent mechanical resistance, making it suitable for both everyday use and more demanding environments. Key Features Premium flexible filament with high wear resistance Tight diameter tolerance for smooth, reliable extrusion Elastic and shock-resistant, even at low temperatures Strong chemical and hydrolysis resistance Good bridging and overhang performance for a TPU NFC tag with integrated material data on each spool Features Manufacturer: Prusa Model: 3585 EAN: 8594173676411 Weight: 961 g Buy Prusament TPU 95A (NFC) on STRATO3D with fast shipping to Italy. Note: In case of discrepancy between the variant description and the product code (SKU), the product code takes precedence for ordering purposes.

    44 in stock Spedito subito

    €38,99

TPU (Thermoplastic Polyurethane) and Flex filaments are flexible and elastic polymers that allow printing objects that bend, compress, and return to their original shape. They are essential for covers, gaskets, protective cases, knobs, shock absorbers, and parts subject to elastic deformation. On Strato3D, you will find over 25 TPU filaments with Shore A hardness ranging from 70 (very soft) to 95 (semi-rigid) and Shore D 60-70 (rigid-flexible).

When to use TPU/Flex

  • Covers for smartphones, tablets, electronic devices: impact protection.
  • Gaskets and o-rings: fluid sealing, vibration dampening.
  • Custom soles, midsoles, insoles: orthopedic or sports footwear.
  • Knobs, grips, bumpers: comfortable grip on tools.
  • Tires and wheels for RC/toys: grip and cushioning.
  • Automotive parts: rubber grommets, flexible ducts, parts subject to vibrations.

Technical characteristics

  • Nozzle temperature: 220-240 °C.
  • Bed temperature: 40-60 °C.
  • Shore A hardness: 70 (soft rubber) to 95 (hard rubber). Shore D 60-70 (semi-rigid).
  • Elongation at break: 300-700%.
  • Thermal resistance: -30 °C to +80 °C continuous.
  • Print speed: 20-40 mm/s recommended (250 mm/s for TPU HS).
  • Direct extruder: strongly recommended (Bowden systems struggle with soft materials).

Brands you find on Strato3D

TPU by Bambu Lab (TPU 95A), Polymaker PolyFlex TPU 95A, Snapmaker High Flow TPU 95A Black, Siraya Tech TPU 95A, BASF Forward AM Ultrafuse TPU 64D and TPU 85A.

Frequently Asked Questions

Can I print TPU with any printer? Yes, but a direct drive extruder is strongly recommended. With Bowden, soft materials below Shore A 90 "swell" in the tube and cause clogging.

Shore A 95 or Shore A 85? 95A is semi-rigid, with a behavior similar to hard rubber. 85A is clearly flexible like a gasket. For smartphone covers, typically 95A; for o-rings, 75-85A.

Can I print it at 250 mm/s? Only with high-speed formulated TPUs (e.g., Snapmaker High Flow). Standard ones above 60 mm/s create under-extrusion.

Is it oil resistant? Yes, TPU has good resistance to mineral oils and hydrocarbons. For synthetic oils, check the technical data sheet.

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