DESCRIPTIONPAYMENTSHIPPINGRETURN POLICYCONTACT US eSUN TPU 64D Filament 1.75mm, Flexible 3D Printer Filament TPU, Dimensional Accuracy +/- 0.05mm, 1KG Spool (2.2 LBS) 3D Printing Filament for 3D Printers, Black

Product Overview：

Elevate your functional 3D printing with eSUN TPU 64D – a premium semi-rigid thermoplastic polyurethane filament engineered for industrial-grade durability and reliable print performance. With a specialized modified formula that reduces processing temperature and improves low-temperature plasticization, this Shore 64D TPU balances structural rigidity, controlled elasticity and exceptional surface finish, making it an ideal upgrade from standard flexible TPU for heavy-duty applications.

Key Features：

• Shore 64D Semi-Rigid Performance: Stiffer than soft TPU grades while retaining moderate impact-absorbing elasticity, delivering excellent structural support and anti-vibration properties
• 3X Abrasion Resistance: Outperforms traditional rubber by 300% in wear resistance, built for parts subject to long-term friction and heavy use
• Stable Printability: Minimizes feeding jams and stringing common with soft TPU; works seamlessly with both direct drive and Bowden extrusion systems, with consistent interlayer adhesion
• All-Round Durability: Resists oils, common chemicals, grease and UV aging, suitable for both indoor and outdoor end-use parts
• Precision Dimensional Control: Tight diameter tolerance ensures smooth extrusion and accurate, repeatable print results on every spool

Wide Range of Applications：

Perfect for functional prototypes, industrial mechanical components, automotive parts, sports protective gear, shoe midsoles/outsoles, vibration dampeners, sealing elements, tool handles and custom durable parts that demand a mix of rigidity, toughness and wear resistance.

Recommended Printing Parameters：

• Nozzle Temperature: 210°C – 250°C
• Heated Build Plate: 0°C – 60°C (room-temperature bed compatible)
• Print Speed: 20 – 60 mm/s
• Cooling Fan: Low speed recommended
• Compatible with all mainstream FDM 3D printers for 1.75mm filament

Product Specifications：

• Material: Modified Thermoplastic Polyurethane (TPU) 64D
• Filament Diameter: 1.75mm
• Net Weight: 1kg (2.2 lbs) per spool
• Brand: eSUN
• Spool Size: Standard 200mm spool, fits most printer filament filament in a cool, dry environment to prevent moisture absorption and maintain optimal printing quality.
  
  Item SpecificsBrand :eSUNType :3D FilamentMaterial :TPUFilament Diameter :1.75 mmCompatible Model :For Most 3D PrinterUnit Quantity :1Unit Type :kgColor :Black
  PaymentShippingReturnsContact UsAbout esun

  We accept PayPal payment ONLY. Payment is required within 4days. Item(s) will be shipped immediately within 1-3 business day of receiving full payment. Shipping directions left in PayPal Notes will NOT be considered. Please contact us directly if you have a special request.

  Shipping Day are Monday to Friday, excluding Saturday, Sunday and Holiday declared by the carrier. Your order will be ship out within 1-3business days.

  Please ensure your shipping address is correct before ordering. We are not responsible for undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address.

  1.We offer 30 days return policy. Please contact us within 30 days from the date you receive your order if you have any issues with the product and would like to return.

  2.All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your ID.

  3.We will refund YOUR FULL WINNING offer AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from . OR, you may choose to have a replacement

  4.Buyer is responsible for return shipping cost.

  All messages will be replied within 24 hours or sooner during working days.

  Your satisfaction is our priority. If you have any questions about the products, please feel no hesitation to contact us, we will try our best to solve them.

  Looking forward to your messages!

  eSUN is a global leading 3D printing material brand founded in 2002. Specializing in high-quality filaments (PLA+, PETG, ABS, TPU) and photopolymer resins, we deliver reliable, consistent, eco-friendly products for hobbyists and professionals. Sold to over 100 countries, our materials feature excellent printability, strength, and wide applications in design, education, and industry. Trusted worldwide for quality and affordability, eSUN empowers your creative 3D printing projects.

  
  

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