Flexible, Durable TPU in a Vibrant Grass Green

The Grass Green NinjaTek NinjaFlex TPU 85A Filament (1.75mm, 0.5kg) is a premium flexible material designed for high elasticity, durability, and consistent print performance. Known for its reliable extrusion and superior layer bonding, NinjaFlex is a trusted choice for producing parts that need to bend, stretch, and endure repeated use.

With its bright grass green color, this filament is ideal for both functional components and visually striking flexible prints.

Key Features & Benefits

• 85A Shore Hardness
  Flexible yet supportive for a wide range of applications
• High Elasticity & Flexibility
  Capable of stretching and bending without cracking
• Excellent Layer Adhesion
  Produces durable parts with strong interlayer bonding
• Abrasion & Impact Resistance
  Ideal for components exposed to wear and repeated stress
• Consistent Extrusion Performance
  Smooth printing when properly tuned for flexible materials
• Vibrant Grass Green Color
  Bright, clean finish for functional and aesthetic parts

Typical Applications

• Gaskets, seals, and flexible joints
• Wearable parts and straps
• Phone cases and protective covers
• RC tires and drone components
• Vibration dampeners and shock absorbers
• Industrial flexible components

Material & Compatibility

NinjaFlex TPU 85A is a thermoplastic polyurethane designed to provide excellent flexibility while maintaining durability and performance.

Printability & Performance:

• Requires slower print speeds for optimal results
• Excellent layer bonding for long-lasting parts
• Minimal warping when properly configured
• Consistent extrusion with correct settings

Surface Finish & Strength:

• Semi-gloss finish with a soft-touch feel
• Highly resistant to abrasion and repeated flexing
• Maintains integrity under stress and deformation

Printer Compatibility:

• Compatible with most 1.75mm FDM/FFF 3D printers
• Best suited for direct drive extruders
• Can be used with Bowden setups with reduced speeds and tuning

Temperature Guidelines:

• Nozzle: typically 220–240°C
• Bed: typically 0–50°C

Why Users Choose NinjaFlex TPU

• Industry-proven flexible filament performance
• Exceptional elasticity and durability
• Reliable extrusion with proper setup
• Trusted by professionals, engineers, and makers
• Consistent quality from NinjaTek manufacturing

NinjaFlex remains a top choice for applications that demand flexibility without compromising strength.

Create Flexible Parts That Last

Bring your designs to life with Grass Green NinjaFlex TPU 85A—engineered for durability, flexibility, and consistent results. Perfect for functional parts, wearables, and impact-resistant applications.