NinjaTek NinjaTek Edge Snow White TPE Filament - 2.85mm (1kg)

The NinjaTek Edge offers the best of both worlds — the flexibility of NinjaFlex and the innovative printability of NinjaTek filament has become known for. NinjaTek Edge provides incredible rebound unlike anything in the market and unparalleled print speeds for an 83A durometer material!

  • Flexibility allows for repeated movement and impact without wear or cracking
  • Proprietary low-friction exterior allows for smooth feeding
  • Unique rebound gives material excellent bounce and recoil
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NinjaTek Edge TPE Filament (93A)

High-Speed, High-Rebound Flexible Filament for Professional Applications

NinjaTek Edge TPE Filament (93A) delivers exceptional flexibility, durability, and print precision, redefining what’s possible in flexible 3D printing. It combines the elasticity of NinjaFlex with advanced printability for faster, cleaner results. With an impressive rebound characteristic and smooth extrusion, this filament is ideal for parts requiring both flexibility and strength. Its proprietary low-friction exterior ensures reliable feeding and consistent performance across print jobs. Whether used for sports gear, healthcare prototypes, or industrial parts, NinjaTek Edge stands out as a premium choice for professionals demanding quality and performance.

Key Features of the NinjaTek Edge TPE Filament (93A):

  • Shore Hardness of 93A for strong yet flexible prints
  • Exceptional rebound and elasticity for high-performance applications
  • Low-friction exterior enables smooth and consistent feeding
  • Excellent chemical resistance and long-lasting durability
  • Ideal for sports, healthcare, and industrial manufacturing applications

Features and Applications of NinjaFlex Edge

NinjaTek Edge TPE Filament (93A) delivers a perfect balance of flexibility, strength, and high-speed printability. It’s designed for professional applications in sports, healthcare, and industrial manufacturing where durability and precision are critical.

  • Offers unmatched rebound and elasticity for high-performance, flexible parts.
  • Ideal for sports gear, medical prototypes, and industrial components.
  • Perfect for functional prototyping and end-use production.

Performance and Material Benefits

NinjaTek Edge combines its 93A Shore hardness with proprietary material engineering for exceptional durability and long-lasting elasticity. Its chemical resistance ensures reliable performance even in challenging environments, making it a professional-grade choice for demanding applications.

  • Maintains flexibility and structural integrity under repeated stress and impact.
  • Rated “A” (High Resistance) for acetic acid, ethanol, diesel, and hydrochloric acid.
  • Rated “B” (Limited Resistance) for brake fluids, hydrogen peroxide, and similar chemicals, allowing safe partial exposure.

Precision and High-Speed Printability

NinjaTek Edge is engineered for fast, smooth, and reliable printing with minimal friction and consistent extrusion. Its unique formulation allows for high-speed printing without sacrificing surface quality, detail, or layer adhesion.

  • Low-friction exterior ensures smooth, jam-free extrusion.
  • Supports precise, high-quality prints with excellent layer bonding.
  • Optimized for fast print speeds without compromising material performance.

Versatile Application Potential

With superior rebound, high grip, and exceptional durability, NinjaTek Edge is ideal for a wide range of applications. From sports and medical to industrial uses, this filament adapts to any design requiring flexibility, impact absorption, and repeated movement.

  • Perfect for sports gear such as helmet inserts and protective equipment.
  • Delivers lifelike flexibility for prosthetics and medical simulation models.
  • Enables functional end-use parts and rapid prototyping in manufacturing environments.

What are the Technical Specifications of NinjaFlex Edge 3D Printing Filament?

GENERAL
Material Type Thermoplastic Elastomer (TPE)
Flexibility Truly Flexible (No Layer Manipulation Required)
Shore Hardness 83A
Diameter Consistency High (Precision Extrusion)
Feeding Texture Low-Tack, Smooth
GENERAL PROPERTIES
Specific Gravity 1.08 g/cc
Moisture Absorption (24h) 0.8%
MECHANICAL PROPERTIES
Tensile Strength, Ultimate 2180 psi / 13.9 MPa
Tensile Modulus 3630 psi / 25 MPa
Elongation at Break 900%
Hardness 83 Shore A
THERMAL PROPERTIES
Melting Point (DSC) 356° F / 180° C
Glass Transition (Tg) -112° F / -80° C
CHEMICAL RESISTANCE
Acetic Acid (10%) A - High Resistance
Acetone A - High Resistance
Ammonium Hydroxide (10%) B - Limited Resistance
Brake Fluids (DOT 3/4) C - Little or No Resistance
Diesel Fuel (85°C) B - Limited Resistance
Hydrochloric Acid (10%) A - High Resistance
PRINTING GUIDELINES
Extruder Temperature 225°C – 250°C
Platform Temperature Room Temperature – 50°C
Print Speed Top/Bottom Layers: 20–30 mm/s, Infill: 30–50 mm/s
Cooling Use fan on Layer 2+

NinjaFlex Edge Filament: Frequently Asked Questions

1. What is NinjaFlex Edge filament?
NinjaFlex Edge is a flexible thermoplastic elastomer (TPE) filament designed for FDM 3D printers. It combines high flexibility, durability, and printability, producing strong, resilient parts.
2. What is the Shore hardness of NinjaFlex Edge?
NinjaFlex Edge has a Shore hardness of 83A, making it soft enough for flexible applications while maintaining excellent structural integrity.
3. What applications is NinjaFlex Edge suitable for?
It’s ideal for sports equipment, medical prototypes, robotics components, and industrial manufacturing parts that require flexibility, impact resistance, or vibration dampening.
4. How should I print with NinjaFlex Edge?
Recommended extruder temperature is 225–250°C, platform temperature is room temp to 50°C, and print speeds are 20–30 mm/s for top/bottom layers and 30–50 mm/s for infill. Use a cooling fan on Layer 2+ if available.
5. Is NinjaFlex Edge chemically resistant?
Yes, it has high resistance (A) to chemicals like acetic acid, ethanol, diesel, and hydrochloric acid. Some chemicals, like brake fluids, may have limited or little resistance.
6. What makes NinjaFlex Edge easier to print than other flexible filaments?
Its proprietary low-tack, smooth exterior ensures consistent feeding, reduces jams, and eliminates the need for special layer manipulation or infill changes.
7. Can NinjaFlex Edge be used for end-use parts?
Yes! Its combination of flexibility, rebound, and durability makes it suitable for both functional prototypes and long-lasting end-use parts.
Why Are Items on Clearance?

At MatterHackers, to bring you new and exciting products, we occasionally shift some of our quality stock to the Clearance section.

Reasons for Clearance Items:
  • New Product Versions: When manufacturers release updated versions of printers, CNC machines, filament, etc., the older versions typically go to Clearance.
  • Overstock: Items we have in excess are moved to Clearance to free up warehouse space.
  • Discontinuation: Discontinued product lines often end up in Clearance to expedite the sale of remaining stock.
  • Packaging Changes: When packaging updates occur, we shift the older packaged items to Clearance.
Clearance Does NOT Imply:
  • Poor Quality: Clearance items meet our rigorous quality standards and often brand new, unopened products.
  • Limited Support: You'll receive our excellent customer service for Clearance items. Note, all Clearance purchases are Final Sale and not covered by the MatterHackers Return Policy.

Note, all Clearance purchases are Final Sale and not covered by the MatterHackers Return Policy.

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