Introduction to Truck Brake Shoes No Brass Formula
The No Brass Formula truck brake shoes are engineered to meet stringent environmental regulations while delivering robust performance in heavy-duty applications. By eliminating brass from the Brake Shoes Mixture, this innovation reduces environmental impact and complies with global restrictions on hazardous materials (e.g., California’s SB 346). Designed for commercial trucks, buses, and freight vehicles, these Brake Shoes Friction Materials prioritize safety, durability, and eco-friendliness.
Technical Parameters
| Parameter | Specification |
|---|---|
| Friction Coefficient (μ) | 0.42–0.48 (stable up to 550°C) |
| Operating Temperature | -40°C to 550°C |
| Material Composition | Brake shoes friction materials (steel fibers, ceramic particles, aramid fibers, and phenolic resin binders) |
| Thickness Range | 12–18 mm (optimized for heavy axle loads) |
| Noise Level | <75 dB (vibration-dampening design) |
Key Advantages
- Eco-Compliance:
- Brass-free Brake Shoes Formula eliminates copper and brass, aligning with EU Regulation No 459/2012 and U.S. EPA standards.
- Reduces heavy metal contamination in ecosystems.
- Enhanced Durability:
- Steel and ceramic-reinforced Brake Shoes Mixes provide 25% higher wear resistance compared to traditional brass-containing materials.
- Maintains structural integrity under extreme braking pressures.
- Thermal Stability:
- Ceramic modifiers dissipate heat efficiently, preventing brake fade even during prolonged downhill braking.
- Low Noise & Vibration:
- Aramid fibers in the brake shoes mixture absorb vibrations, ensuring quiet operation in urban and highway conditions.
Packaging and Storage
- Corrosion Protection:
- Surface-treated with zinc-aluminum anti-rust coatings to withstand humid environments.
- Packaging:
- Individually wrapped in vacuum-sealed, moisture-proof film.
- Packed in reinforced wooden crates with shock-absorbent liners for bulk transport.
- Storage Conditions:
- Store in dry, well-ventilated warehouses (humidity <50%) at 10–30°C.
- Avoid stacking over 5 layers to prevent deformation.
Applications
Ideal for:
- Long-haul trucks operating in mountainous terrains.
- Municipal buses requiring frequent stops.
- Mining and construction vehicles exposed to abrasive conditions.
The No Brass Formula brake shoes are certified by ISO 9001 and SAE J2928, ensuring reliability and compliance with international safety benchmarks.
For detailed technical specifications or custom solutions, refer to product datasheets or contact.