Introduction to Car Brake Pads NAO (Non-Asbestos Organic) Mixture
NAO (Non-Asbestos Organic) brake pads represent a sustainable evolution in automotive braking technology, utilizing advanced brake pads mixtures free from asbestos and heavy metals. These brake pads friction materials combine organic fibers, ceramic compounds, and high-performance resins in precise brake pads mixes, delivering a brake pads formula that prioritizes safety, environmental compliance, and durability.
Technical Parameters
The table below outlines the core specifications of a high-quality NAO brake pads mixture:
| Parameter | Value/Range |
|---|---|
| Operating Temperature Range | -40°C to 550°C |
| Friction Coefficient (μ) | 0.35–0.42 (dry/wet conditions) |
| Wear Rate | ≤0.12 mm³/(N·m) |
| Density | 1.8–2.2 g/cm³ |
| Noise Level | <60 dB (tested at 50 km/h) |
| Packaging Specification | 10 pairs/box, vacuum-sealed bags1 |
Key Advantages
- Eco-Friendly and Safe
- Free from asbestos and heavy metals, complying with global environmental standards like EU RoHS .
- Low dust emission reduces pollution and rotor contamination.
- Smooth and Quiet Operation
- Optimized brake pads formula integrates vibration-dampening additives and chamfered edges to eliminate squealing .
- Reduced Wear and Tear
- Ceramic-reinforced brake pads friction material minimizes abrasive wear on rotors, extending the lifespan of both pads and discs .
- Thermal Stability
- Maintains consistent friction performance across a wide temperature range, preventing brake fade during high-stress conditions .
- Versatile Compatibility
- Suitable for hybrid/electric vehicles and urban driving, offering a balance of efficiency and reliability .
Storage and Packaging
- Storage Guidelines:
- Store in a dry, temperature-controlled environment (10°C–30°C) to prevent resin degradation .
- Avoid humidity exceeding 60% and direct sunlight to preserve adhesive integrity.
- Packaging:
- Individually wrapped in anti-static, moisture-proof bags with desiccants for long-term protection .
- Customized bulk packaging options include reinforced cardboard boxes with shock-absorbing foam inserts to ensure damage-free transit .
Applications
Ideal for passenger cars, commercial fleets, and eco-conscious drivers seeking low-noise, low-dust braking solutions. The NAO brake pads mixture is engineered for compatibility with modern disc brake systems, offering enhanced safety and reduced maintenance costs.
By integrating cutting-edge brake pads friction materials and rigorous quality testing, this formula exemplifies the future of sustainable automotive braking technology .