Introduction to Car Brake Shoes with No Metallic Mixture
No Metallic brake shoes mixture represents a breakthrough in brake shoes friction materials, designed for modern passenger vehicles to deliver eco-friendly and high-performance braking. This brake shoes formula eliminates metallic components (e.g., steel, copper) and replaces them with ceramic compounds, aramid fibers, and organic binders, ensuring compliance with global environmental regulations while maintaining durability. Below is a detailed technical overview, advantages, and storage guidelines for this innovative friction material.
Technical Parameters of No metallic brake shoes mixes
| Parameter | Specification |
|---|---|
| Friction Coefficient (μ) | 0.38–0.42 (stable at 0–500°C) |
| Operating Temperature | -30°C to 500°C |
| Density | 2.1–2.5 g/cm³ |
| Thickness | 4–6 mm (customizable for car models) |
| Shear Strength | ≥2.8 MPa |
| Noise Level | ≤65 dB (low-vibration design) |
Note: Parameters are optimized for passenger cars (e.g., sedans, SUVs) and comply with ECE R90 standards.
Advantages of No metallic brake shoes mixture
- Environmental Safety
- Free from heavy metals (e.g., copper, lead), aligning with REACH and RoHS directives.
- Generates minimal brake dust, reducing contamination of air and waterways.
- Enhanced Braking Performance
- The brake shoes friction materials maintain stable friction coefficients across diverse temperatures, preventing fade during frequent urban braking.
- Ceramic additives reduce wear on brake drums, extending component lifespan by 20–30% compared to semi-metallic mixes.
- Superior Comfort
- Optimized brake shoes mixes utilize aramid fiber layers to dampen vibrations, achieving noise levels below 65 dB.
- Versatility
- Compatible with mainstream car brands (e.g., Toyota, Honda, Ford) and hybrid/electric vehicles.
Packaging and Storage Guidelines
- Packaging:
- Vacuum-sealed anti-moisture bags + reinforced cardboard boxes to prevent deformation during transit.
- Labels include OEM part numbers (e.g., 58350-3FA00, LFY44439Z) and certifications (IATF 16949, ECE R90).
- Storage:
- Temperature: 10–25°C; Humidity: ≤55%.
- Avoid stacking heavy items on packaged units to preserve structural integrity.
Applications
The brake shoes formula is ideal for:
- Passenger cars requiring low-noise braking (e.g., sedans, SUVs).
- Electric vehicles (EVs) where reduced dust emission protects battery components.
This No Metallic mixture balances sustainability, safety, and cost-efficiency, making it a leading choice for next-generation automotive braking systems.