What Is Shape Memory? Black Oxidized Nitinol Wire 0.09mm

Description

Black Oxidized Nickel Titanium Microfilament 0.09mm: Shape Memory Precision in Ultra-Fine Form

Discover What Shape Memory Can Do—in Just 0.09mm

Experience the innovation behind our Black Oxidized State Nickel Titanium Microfilament, a breakthrough in ultra-fine wire technology. At only 0.09mm in diameter, this microfilament combines exceptional miniaturization with powerful functional performance. Central to its capability is Shape Memory—a feature that transforms how materials behave.

What is shape memory? It’s the ability of a material to “remember” and return to a pre-set shape after deformation. When exposed to a specific temperature, our Nitinol microfilament returns to its original form—even after twisting or bending. This is not science fiction; it’s cutting-edge material science engineered for real-world solutions.

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Engineered with Purpose: Premium Nickel Titanium Core

Nitinol, a precisely engineered Nickel-Titanium alloy, forms the core of our microfilament. Its specialized composition offers two standout advantages:

• This wire bends and twists easily but goes back to its original shape once warmed up. It’s also very flexible—able to stretch more than regular metals and quickly return to normal without damage.

These properties empower engineers and designers to achieve performance not possible with conventional materials. Our production process guarantees strict consistency and micro-scale precision with every strand.

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Black Oxidized Finish: More Than Just Aesthetic

This isn’t just a sleek wire—it’s a wire engineered for function. Our Black Oxidized finish enhances:

• Corrosion Resistance: Withstands harsh environments and bodily fluids.

• Lower Surface Friction: Ideal for tight or high-contact applications.

• Visual Consistency: Ensures a professional, uniform appearance.

• Finish Durability: The oxide layer bonds tightly, resisting wear even under stress.

This black surface treatment is more than skin-deep—it’s integral to the wire’s long-term performance.

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Ultra-Fine Diameter, Unmatched Control: 0.09mm Precision

At 0.09mm, this microfilament is thinner than a human hair, but offers strength and durability far beyond its size. Achieving this precision requires specialized expertise. This ultra-fine diameter is perfect for advanced applications such as:

• Micro-medical tools

• Miniature actuators

• Delicate sensors and braiding

• Compact aerospace mechanisms

Wherever space is limited, this wire delivers intelligent performance.

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Applications that Push Boundaries

Our black oxidized Nitinol microfilament supports next-generation technologies across diverse sectors:

• Medical Devices: Used in neurovascular tools, micro-guidewires, minimally invasive instruments, and fine orthodontic elements. Fully biocompatible and safe for body contact.

• Micro-Actuation & Robotics: Drives small-scale motion in micro-robots, pumps, valves, and adaptive components—ideal for frequent cycling and shape transitions.

• Electronics & Sensors: Enables movement and alignment in flexible circuits, micro-switches, and tight enclosures where conventional wires can’t reach.

• Smart Textiles: Integrates into intelligent fabrics for responsive wearables and adaptive materials.

• Scientific Instruments: Enhances micro-manipulators, probes, and optical tools requiring ultra-precise motion control.

• Aerospace & Micro-Mechanics: Used in drones, satellites, and micro-assemblies where light weight and reliability under stress are critical.

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Why Choose Our Nitinol Microfilament?

• Precision Shape Memory Response

• Reliable Superelastic Flexibility

• Protective Black Oxide Layer

• Superior Fatigue Resistance

• Medical-Grade Biocompatibility

• High Strength-to-Size Ratio

• Strict Quality Control Standards

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Embrace Smart Performance—Choose Shape Memory

The Black Oxidized State Nickel Titanium Microfilament 0.09mm isn’t just a wire—it’s a smart material solution. From medical breakthroughs to micro-scale engineering, this shape memory wire provides the strength, flexibility, and reliability that push innovation forward. Whether you’re designing life-changing devices or redefining what’s possible in robotics and electronics, trust in the intelligence and performance of our Nitinol microfilament.

•Diameter & Tolerance

Diameter(mm)	Tolerance(mm)	Diameter(mm)	Tolerance(mm)	Diameter(mm)	Tolerance(mm)
4.000-2.000	±0.025	0.350-0.260	±0.010	0.08-0.050	±0.005
2.000-1.000	±0.020	0.260-0.150	±0.007	0.050-0.025	±0.005
1.000-0.350	±0.010	0.150-0.080	±0.005	0.025-0.018	±0.003

 

•Mechanical properties

Max force(N)	Tensile(MPa)	Elongation %	Upper stress(MPa)	Residual strain(WT%)	At temp
Base on diam	≥1000 (1350)	≥10 (15)	≥400 (460)	<0.5 55.96	(10±10)
Base on diam	≥1000 (1350)	≥10 (15)	≥400 (460)	<0.5 56.1	(-30±10)
Base on diam	≥1000 (1350)	≥10 (15)	≥400 (460)	<0.5 50.0	(60±10)

▸ Expert Guidance: 24/7 support via nitinolwire.com

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