Introduction to Car Brake Shoes with Ceramic Formula
Ceramic brake shoes employ an advanced Brake Shoes Formula combining high-performance Brake Shoes Friction Materials to deliver superior braking efficiency and durability. This Brake Shoes Mixture leverages ceramic composites and precision-engineered additives, making it ideal for high-demand automotive applications.
Technical Specifications
| Parameter | Value/Description |
|---|---|
| Friction Coefficient | 0.36–0.42 (μ) |
| Operating Temperature | -30°C to 800°C |
| Compressive Strength | ≥90 MPa |
| Density | 2.0–2.3 g/cm³ |
| Lining Thickness | 10–12 mm |
| Certifications | SAE J661, ECE R90, ISO 26865 |
Key Advantages
- Low Noise & Dust Emission
- The Brake Shoes Mixes integrate ceramic fibers (30–35%) and aramid particles (8–10%), reducing vibration-induced noise to <65 dB and minimizing brake dust by 70% compared to metallic formulas.
- Thermal Stability
- Maintains stable friction performance even at extreme temperatures (up to 800°C), preventing brake fade during prolonged use.
- Extended Service Life
- Ceramic brake shoes friction materials exhibit 40% lower wear rates than semi-metallic counterparts, doubling the replacement interval.
- Corrosion Resistance
- Non-conductive ceramic components prevent galvanic corrosion, suitable for humid or salt-exposed environments.
Storage & Packaging Guidelines
- Packaging:
- Individually wrapped in anti-static, moisture-proof film.
- Stacked in reinforced cartons with desiccant packets (max humidity: 55% RH).
- Storage:
- Temperature: 5°C–30°C in UV-protected areas.
- Avoid direct contact with solvents or hydrocarbons.
Formula Composition
The patented brake shoes formula comprises:
- Base Materials: Ceramic fibers (30%), potassium titanate (15%)
- Friction Modifiers: Graphite (12%), zirconium silicate (8%)
- Binders: Modified phenolic resin (10–12%)
- Reinforcements: Aramid pulp (5%), copper-free steel wool (3%)
This optimized brake shoes mixture ensures balanced performance for passenger cars, SUVs, and light-duty trucks, complying with global environmental and safety standards.