NinjaTek NinjaFlex TPU 85A Snow White Filament – Professional-Grade Flexibility

NinjaTek NinjaFlex TPU 85A in Snow White is one of the most recognized flexible 3D printing materials in the maker and professional manufacturing communities. Engineered for applications that require exceptional flexibility, durability, and impact resistance, this premium TPU filament delivers reliable performance for functional parts, protective components, wearables, and prototypes.

With a Shore hardness of 85A, NinjaFlex produces soft, highly elastic prints that can bend, stretch, compress, and recover repeatedly without cracking. Its proprietary TPU formulation combines outstanding abrasion resistance with excellent layer adhesion, making it a trusted choice for demanding flexible applications.

The Snow White color provides a clean, professional appearance suitable for prototypes, end-use products, customized accessories, and creative projects.

Key Features & Benefits

Exceptional Flexibility

• Shore Hardness 85A for soft, rubber-like performance
• Up to 660% elongation for highly elastic parts
• Ideal for components that require repeated bending and movement

Durable Functional Parts

• Excellent abrasion resistance for long-lasting performance
• Resistant to impact and repeated flexing
• Designed for real-world functional applications

Consistent Printing Performance

• Proprietary low-friction exterior improves filament feeding
• Reliable diameter consistency for predictable extrusion
• Produces strong layer bonding and durable finished parts

Chemical & Environmental Resistance

• Resistant to many common chemicals and oils
• Suitable for industrial, workshop, and outdoor applications
• Helps maintain performance in demanding environments

Clean Snow White Finish

• Bright white appearance for professional-looking prints
• Great for prototypes, product development, and custom projects
• Accepts post-processing and finishing when required

Typical Applications

NinjaFlex TPU 85A is widely used for:

• Phone and device cases
• Protective covers and bumpers
• Gaskets and seals
• Vibration-dampening components
• Wearable products
• Prosthetic and healthcare prototypes
• Sporting goods accessories
• Flexible hinges
• Grips and handles
• Industrial tooling and fixtures
• Robotics components
• Custom consumer products

Material & Printer Compatibility

NinjaFlex is a TPU (Thermoplastic Polyurethane) filament designed for printers that support flexible materials.

Compatible with:

• Most FDM/FFF 3D printers using 1.75mm filament
• Direct-drive extrusion systems
• Many modern enclosed and open-frame printers
• Popular platforms from Bambu Lab, Prusa, Creality, Ultimaker, Raise3D, LulzBot, and other compatible systems

Because 85A TPU is significantly softer than standard TPU grades, slower print speeds and proper extrusion tuning are generally recommended for optimal results. Direct-drive extruders typically provide the best printing experience with highly flexible materials.

Recommended printing guidelines include:

• Extruder temperature: 225°C–250°C
• Bed temperature: Room temperature to 50°C
• Reduced print speeds for improved extrusion control
• Cooling fan usage after initial layers when appropriate for the printer

Print Quality & Performance

NinjaFlex is known for producing smooth, durable parts with excellent layer adhesion and a soft-touch surface finish. The material offers a unique balance between elasticity and strength, allowing printed parts to absorb impact while maintaining structural integrity.

Its low-tack exterior improves filament handling compared to many flexible materials, while the TPU formulation delivers reliable print quality for both prototypes and end-use applications.

Why Users Choose NinjaFlex TPU 85A

Makers, engineers, product designers, educators, and manufacturers continue to choose NinjaFlex because of its proven track record in flexible 3D printing. Its combination of elasticity, abrasion resistance, chemical resistance, and dependable print quality makes it one of the industry's most trusted TPU materials.

Whether you're creating custom wearables, vibration-dampening components, protective covers, or functional prototypes, NinjaFlex TPU 85A delivers the flexibility and durability required for demanding projects.

Bring Your Flexible Designs to Life

Choose NinjaTek NinjaFlex TPU 85A Snow White 1.75mm filament for professional-grade flexible 3D printing. With outstanding elasticity, excellent durability, and dependable print performance, it's an ideal material for creating high-quality functional parts that can bend, stretch, and perform in real-world applications.