Introduction to Car Brake Pads No-Copper Mixture
No-copper brake pads represent an innovative advancement in automotive braking technology, designed to eliminate copper content while maintaining high-performance brake pads friction material properties. By leveraging eco-friendly brake pads mixes and advanced engineering, these brake pads mixtures comply with stringent environmental regulations and deliver superior durability and safety.
Technical Parameters
The table below outlines key specifications of a no-copper brake pads formula:
| Parameter | Value/Range |
|---|---|
| Operating Temperature Range | -40°C to 650°C |
| Friction Coefficient (μ) | 0.36–0.44 (dry/wet conditions) |
| Wear Rate | ≤0.12 mm³/(N·m) |
| Compressive Strength | ≥55 MPa |
| Noise Level | <60 dB (tested at 50 km/h) |
| Packaging Specification | 10 pairs/box, vacuum-sealed bags |
Key Advantages
- Environmentally Sustainable
- Free from copper and asbestos, this brake pads mixture reduces heavy metal pollution, aligning with EU and U.S. environmental standards .
- Low dust emission minimizes ecological impact, particularly in aquatic ecosystems.
- Enhanced Durability
- Utilizes carbon fibers and zinc fibers in the brake pads friction material to improve wear resistance, extending pad lifespan by 25% compared to copper-based alternatives .
- Reinforced with modified phenolic resin and ceramic additives, the brake pads formula resists thermal degradation even at 650°C .
- Optimized Braking Performance
- Stable friction coefficient across temperature variations ensures consistent stopping power without fade .
- Low-abrasive brake pads mixes reduce rotor wear, preserving disc integrity and lowering maintenance costs .
- Noise Reduction
- Integrated vibration-dampening additives and chamfered edges eliminate high-frequency squealing, enhancing driving comfort .
Storage and Packaging
- Storage Guidelines:
- Store in dry, temperature-controlled environments (10°C–30°C) to prevent resin aging .
- Avoid humidity >60% and direct sunlight to maintain adhesive properties .
- Packaging:
- Individually wrapped in anti-static, moisture-proof bags with desiccants .
- Bulk shipments use reinforced cardboard boxes with shock-absorbing foam inserts to prevent transit damage .
Applications
Ideal for electric vehicles, urban commuter cars, and regions with strict environmental regulations. The no-copper brake pads formula is compatible with most disc brake systems, offering a balance of safety, sustainability, and cost efficiency.
By integrating advanced brake pads friction materials like cellulose fibers and sulfur-free compounds , this innovation addresses global demands for eco-friendly automotive solutions while delivering uncompromised performance.