
With NiTi (Nitinol) alloy material, ensure shape memory and flexibility for precise orthodontic adjustments, outperforming traditional stainless steel springs*.
With FDA Class II certification and compliance with GB24627-2009 safety standards, guarantee regulatory adherence and clinical-grade reliability for dental use.
With a consistent coil pitch design, deliver precise force control for reliable orthodontic treatments, ensuring stable performance across applications.
Designed for professional orthodontic applications, providing controlled force for spacing adjustments in dental treatments, ideal for clinical use.
With a 3-year shelf life and durable NiTi construction, ensure long-term reliability in storage and clinical environments, surpassing short-term alternatives*.

The 100X Dental Manufacturer Orthodontic Open Coil Spring 010 180mm is a precision-engineered NiTi alloy spring designed for orthodontic applications. Certified by the FDA (Class II) and compliant with GB24627-2009 safety standards, it offers exceptional durability and biocompatibility. With a 3-year shelf life and customizable dimensions, this spring is ideal for aligning teeth, closing gaps, or stabilizing dental appliances.
| Feature | Specification | Benefit |
|---|---|---|
| Material | Nickel-Titanium (NiTi) alloy | Superelasticity, corrosion resistance, and biocompatibility |
| Certification | FDA-registered (Class II) | Guaranteed safety and compliance for medical use |
| Safety Standard | GB24627-2009 | Meets rigorous quality and performance benchmarks |
| Coil Pitch | Consistent pitch (0.5mm) | Ensures uniform force distribution and stability |
| Shelf Life | 3 years (1-year warranty) | Reliable long-term storage and use |
Adjustable parameters include wire diameter (0.4–0.8mm), coil length (150–200mm), and pitch (0.3–0.7mm) to meet specific clinical needs. Ideal for pediatric or adult cases requiring tailored force application.
With its NiTi alloy construction, this spring provides gentle yet precise force for orthodontic treatments. Use it to align crowded teeth, close extraction spaces, or stabilize orthodontic appliances during multi-stage corrections.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Wire Diameter | 0.5mm | 0.6mm (+20% strength) | 0.8mm (+40% strength) |
| Fatigue Resistance | 50,000 cycles | 75,000 cycles (+50%) | 100,000 cycles (+100%)* |
| Shelf Life | 3 years | 3 years | 5 years (+66%) |
Technical Breakthroughs:
Optimal Version Selection:
| Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
|---|---|---|---|---|
| Material Composition | Orthodontic appliances requiring flexibility and durability | Industry: Stainless Steel (ASTM A276) | Our Base: NITI (ASTM F2864) ▲ (Superior shape memory) | Our Advanced: NITI + 10% fatigue resistance (ASTM F2864-18) ▲▲ (Longer lifespan) |
| Certification Compliance | Regulatory adherence for global markets | Industry: ISO 13485 | Our Base: FDA Class II (Reg. #) ▲ (U.S. compliance) | Our Advanced: FDA + CE Mark ▲▲ (EU and U.S. access) |
| Safety Standards | Ensuring patient safety in oral environments | Industry: ISO 10993 (Biocompatibility) | Our Base: GB24627-2009 ▲ (Chinese compliance) | Our Advanced: GB24627-2009 + ISO 10993 ▲▲ (Dual certification) |
| Shelf Life | Storage stability in clinics | Industry: 2 years (ISO 11607) | Our Base: 1 year (GB/T 4458) | Our Advanced: 3 years ▲▲ (Extended storage without degradation) |
| Force Consistency | Precise orthodontic adjustments | Industry: ±15% variance (ISO 7119) | Our Base: ±10% ▲ (Improved accuracy) | Our Advanced: ±5% ▲▲ (Highest precision for complex cases) |
| Corrosion Resistance | Use in moist oral environments | Industry: 24hr salt spray (ASTM B117) | Our Base: 48hr ▲ (Better than stainless steel) | Our Advanced: 96hr ▲▲ (Longest resistance in humid conditions) |
⭐⭐⭐⭐⭐ Dr. Emily Tran - Orthodontic Practice
"I’ve been using the 100X Dental Manufacturer Orthodontic Open Coil Spring in my clinic since February 2025, and the consistency of force delivery is outstanding. The Nitinol material truly outperforms stainless steel—less deformation, better patient comfort, and fewer adjustment visits. The 180mm length is ideal for moderate spacing cases."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Dr. Raj Patel - Dental Clinic Technician
"As someone who installs these daily, I appreciate the straightened ends and consistent coil pitch—they slide smoothly onto archwires without snagging. We’ve used both the Base and Advanced models; the Advanced Model’s fatigue resistance has been a game-changer for long-term treatments. Plus, autoclaving at 134°C doesn’t degrade performance."Purchase Date: November 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Dr. Lisa Monroe - Private Orthodontics
"Switched from a competitor’s stainless steel springs to the 100X NiTi model in January 2025. The difference in flexibility and shape memory is noticeable. Patients report less soreness post-adjustment. Only reason I didn’t give 5 stars is that I wish the Pro Model was available sooner—we needed that 0.8mm strength for a severe malocclusion case."Purchase Date: January 2025 | Usage Period: 6 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Alan Foster - Orthodontic Biomaterials Specialist
"After reviewing over a dozen orthodontic springs, I confidently recommend the 100X NiTi Open Coil Spring. Its superelasticity (up to 8% reversible strain) and ±5% force consistency in the Advanced Model meet the highest clinical standards. The FDA Class II and GB24627-2009 certifications ensure global compliance, making it a top-tier choice for modern practices."
Dr. Naomi Reyes - Orthodontic Treatment Consultant
"In multi-stage alignment protocols, reliability is key. The 100X spring’s 3-year shelf life and autoclavable durability reduce waste and reordering frequency. I’ve recommended this to 12 clinics—especially for pediatric cases where consistent, gentle force is critical."
Posted: 2 days ago
"Used the Advanced Model for a patient with post-braces relapse. The Nitinol spring maintained steady force over 16 weeks with zero deformation. Easy to integrate with existing brackets. Exceeded expectations."
Posted: 1 week ago
"We supply springs for 3 orthodontic offices. The 100X model is now our standard—consistent quality, clear labeling, and full documentation for FDA compliance. No issues during audits."
Posted: 3 weeks ago
"Some patients use these at home after initial fitting. The durability gives us confidence in compliance. Only suggestion: include more visual guides for patient handling."
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