Introduction to Car Brake Pads Non-Asbestos Mixture
Non-asbestos brake pads are a pivotal advancement in automotive safety and environmental sustainability. Utilizing modern brake pads mixtures, these friction materials replace traditional asbestos with eco-friendly composites like ceramic fibers, aramid fibers, and organic resins. This brake pads formula delivers high-performance braking while eliminating health hazards associated with asbestos dust .
Technical Parameters
The table below outlines key specifications of a typical non-asbestos brake pads friction material:
| Parameter | Value/Range |
|---|---|
| Operating Temperature Range | -30°C to 650°C |
| Friction Coefficient (μ) | 0.35–0.45 (dry/wet conditions) |
| Wear Rate | ≤0.12 mm³/(N·m) |
| Density | 2.0–2.3 g/cm³ |
| Compressive Strength | ≥48 MPa |
| Noise Level | <65 dB (tested at 50 km/h) |
| Packaging Specification | 10 pairs/box, vacuum-sealed bags |
Key Advantages
- Eco-Friendly & Health-Safe
- Free from asbestos and heavy metals, compliant with global regulations (e.g., EU RoHS) .
- Low dust emission minimizes air pollution and health risks for mechanics .
- Enhanced Durability
- Optimized brake pads mixes of ceramic fibers and phenolic resins reduce wear rates by 25% compared to semi-metallic alternatives, extending pad and rotor lifespan .
- Stable friction performance across temperatures prevents brake fade even at 650°C .
- Superior Noise Control
- Vibration-dampening additives and chamfered edges eliminate high-frequency squealing .
- Thermal Stability
- High thermal resistance prevents outgassing and material degradation, ensuring consistent braking under extreme conditions .
Storage and Packaging
- Storage Guidelines:
- Store in dry, ventilated areas at 10°C–35°C to prevent resin aging .
- Avoid humidity >60% and direct sunlight to maintain adhesive integrity .
- Packaging:
- Individually wrapped in anti-static, moisture-proof bags with desiccants .
- Bulk packaging uses reinforced cardboard boxes with shock-absorbing liners for transport safety .
Applications
Ideal for passenger vehicles, commercial fleets, and hybrid/electric cars requiring eco-conscious braking solutions. The brake pads formula is compatible with most disc brake systems, offering a balance of safety, durability, and compliance with global environmental standards .
By integrating advanced brake pads friction materials and rigorous quality control, non-asbestos mixtures represent the future of sustainable automotive braking technology .