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eSUN TPU-95A Rainbow B 1.75mm Filament 1kg Spool

₹2,149.00 (Inclusive of all taxes)
Out of Stock

Experience exceptional flexibility and elasticity with eSUN TPU-95A Rainbow B 1.75mm filament. This 1kg spool offers a Shore hardness of 95A, perfect for creating durable, stretchable components and functional prototypes.

Features

  • Excellent flexibility and 95A Shore hardness for highly elastic 3D printed models.
  • Exhibits high resistance to tearing, wear, and cuts, ensuring robust and long-lasting parts.
  • Designed for durability and robustness, suitable for demanding functional applications.
  • Consistent 1.75mm diameter provides reliable extrusion and superior print quality.

Out of stock

Description

eSUN TPU-95A Rainbow B filament is engineered for superior flexibility and durability, making it an excellent choice for a wide range of functional applications. With a Shore hardness of 95A, this thermoplastic polyurethane material excels in producing models that require excellent elasticity and resistance to deformation, while maintaining strong layer adhesion.

Beyond its impressive flexibility, eSUN TPU-95A demonstrates high tear and wear resistance, along with notable cut resistance, ensuring the longevity and robustness of printed parts. This makes it exceptionally durable for end-use components that undergo stress or repeated flexing. eSUN, a reputable manufacturer since 2007, ensures this filament meets high-quality standards including ROHS, REACH, FDA, and EN71-3 certifications.

For optimal printing, we recommend an operating temperature between 220-250°C and a heated bed temperature of 45-60°C. A slower printing speed, typically 20-50 mm/s, will enhance layer bonding and overall print quality for flexible materials. Proper drying before printing is also crucial to prevent moisture-related print defects.

Key Features

  • Excellent Flexibility: Ideal for parts requiring significant bending and stretching without breaking or permanent deformation.
  • High Tear and Wear Resistance: Ensures printed objects withstand abrasive forces and prolongs the lifespan of functional components.
  • Superior Durability: Creates robust and long-lasting components, suitable for demanding environments and repeated stress cycles.
  • Consistent Diameter: Guarantees smooth feeding and uniform extrusion, leading to reliable prints with exceptional surface finish.
  • Strong Layer Adhesion: Minimizes delamination and improves structural integrity, resulting in dimensionally stable flexible parts.
  • Low Odor Printing: Provides a more comfortable and safer printing experience in various workshop settings.

Applications

  • Shoe Insoles: Custom orthopedic inserts and flexible footwear components requiring comfort and durability.
  • Mechanical Engineering: Gaskets, seals, vibration dampeners, and flexible couplings that absorb impact and maintain elasticity.
  • Automotive Industry: Flexible interior components, protective coverings, and functional prototypes for vehicle parts.
  • Electrical Appliances: Cable management solutions, protective casings, and flexible connectors for consumer and industrial electronics.
  • Delivery Line Components: Flexible tubing, seals, and conveyor system parts that require abrasion resistance and elasticity.
  • Sporting Goods: Grips, protective gear elements, and flexible accessories that can withstand impact and repeated stress.

Technical Specifications

MaterialTPU-95A
Filament Diameter1.75mm
ColorRainbow B
Spool Weight1kg
Shore Hardness95A
Elongation at Break780%
Print Temperature220-250°C
Heated Bed Temperature45-60°C
Printing Speed20-50 mm/s

Frequently Asked Questions

What are the optimal drying settings for eSUN TPU-95A filament?

For best results, dry eSUN TPU-95A filament at 55-65°C for 6-8 hours before printing. TPU is highly hygroscopic, and proper drying prevents bubbles, stringing, and poor layer adhesion. This ensures smoother extrusion and superior mechanical properties in your prints.

What bed adhesion solutions work best for TPU-95A?

TPU-95A adheres well to various surfaces. For best results, use a heated bed at 45-60°C. Applying a thin layer of PVA glue stick or blue painter's tape can significantly improve first-layer adhesion and prevent warping, ensuring successful flexible prints.

Can I print eSUN TPU-95A on any FDM 3D printer?

While eSUN TPU-95A can be printed on most FDM printers, direct-drive extruders are generally recommended for flexible filaments. Bowden setups can be challenging due to filament compression. Ensure your printer has a robust cooling system and proper retraction settings for optimal results.

What are common post-processing steps for TPU-95A prints?

TPU-95A parts generally require minimal post-processing. Supports can be carefully removed by hand or with flush cutters due to the material's flexibility. Surface finishing typically involves trimming any small imperfections. Avoid harsh chemical treatments, as TPU is durable but sensitive to some solvents.

Package Includes

  • 1x eSUN TPU-95A Rainbow B 1.75mm 3D Printing Filament Spool (1kg)
  • Vacuum-sealed packaging with desiccant

Additional Information

Weight 1.47 kg
Dimensions 20 × 22 × 8 cm