Introduction to Truck Brake Pads Metallic-Free Mixture
Truck brake pads with metallic-free mixtures are engineered to meet the rigorous demands of heavy-duty vehicles while eliminating traditional metal components. These brake pads friction materials leverage advanced brake pads mixes composed of ceramic fibers, aramid polymers, and high-performance resin binders, forming a durable brake pads formula that combines safety, efficiency, and environmental sustainability.
Technical Parameters
The table below summarizes key specifications of a high-performance metallic-free brake pads mixture:
| Parameter | Value/Range |
|---|---|
| Operating Temperature Range | -40°C to 700°C |
| Friction Coefficient (μ) | 0.38–0.48 (dry/wet conditions) |
| Wear Rate | ≤0.12 mm³/(N·m) |
| Compressive Strength | ≥55 MPa |
| Noise Level | <68 dB (tested at 50 km/h) |
| Packaging Specification | 6 pairs/box, vacuum-sealed bags |
Key Advantages
- Eco-Friendly and Non-Corrosive
- Free from heavy metals (e.g., copper, brass) and asbestos, complying with global environmental regulations such as EU RoHS and ECE R90 .
- Reduced metallic dust emissions minimize contamination of brake rotors and surrounding ecosystems .
- Enhanced Durability for Heavy-Duty Use
- Optimized brake pads formula reduces wear rates by 25% compared to semi-metallic alternatives, extending service intervals for trucks and commercial fleets .
- Ceramic fibers and modified resins ensure thermal stability up to 700°C, preventing brake fade during prolonged downhill braking .
- Superior Performance Under Load
- High friction coefficient (0.48 max) ensures reliable stopping power for fully loaded trucks, even in wet conditions .
- Vibration-dampening additives in the brake pads mixes eliminate squealing noises, enhancing driver comfort .
- Disc Protection
- Low-abrasive formulation minimizes rotor scoring, preserving disc thickness and reducing maintenance costs .
Storage and Packaging Guidelines
- Storage Conditions:
- Store in dry, temperature-controlled environments (10°C–35°C) to prevent resin degradation .
- Avoid exposure to moisture (>60% humidity) or direct sunlight to maintain material integrity.
- Packaging:
- Individually wrapped in anti-static, moisture-proof bags with desiccants to prevent oxidation .
- Bulk shipments use reinforced cardboard boxes with shock-absorbing foam inserts for heavy-duty transit protection .
Applications
Ideal for long-haul trucks, buses, and commercial vehicles requiring robust braking performance with minimal environmental impact. The metallic-free brake pads mixture is compatible with standard disc brake systems and adheres to stringent certifications like ECE R90 , ensuring reliability across diverse operating conditions.
By integrating cutting-edge brake pads friction materials and rigorous quality control, this formula redefines durability and sustainability in the heavy-duty automotive sector .