Introduction to Car Brake Pads with No Asbestos Formula
Asbestos-free brake pads employ advanced brake pads mixtures and eco-friendly Brake Pads Friction Materials to deliver safer and more sustainable braking performance. This innovative Brake Pads Formula replaces asbestos with composite materials, ensuring compliance with global health and environmental regulations.
Technical Specifications
| Parameter | Value/Description |
|---|---|
| Friction Coefficient | 0.35–0.42 (μ) |
| Operating Temperature | -30°C to 600°C |
| Compressive Strength | ≥80 MPa |
| Density | 2.0–2.3 g/cm³ |
| Hardness (Rockwell) | 80–85 HRB |
| Certifications | SAE J661, EU REACH, RoHS |
Key Advantages
- Health & Environmental Safety
- The Brake Pads Mixes eliminate carcinogenic asbestos fibers, reducing respiratory risks for workers and users.
- Compliant with EU REACH Annex XVII restrictions on hazardous substances.
- Low Dust & Noise
- Ceramic-reinforced brake pads friction materials reduce dust emission by 60% compared to traditional formulas.
- Noise levels: <65 dB under 80 km/h braking.
- Thermal Stability
- Stable friction coefficient across temperature ranges (-30°C to 600°C), preventing brake fade during prolonged use.
- Corrosion Resistance
- Non-hygroscopic formula minimizes moisture absorption, extending rotor lifespan by 25%.
Formula Composition & Packaging
Core Components of Brake Pads Mixture:
- Friction Modifiers: Graphite (10–12%), zirconium silicate (8–10%)
- Binders: Modified phenolic resin (12–15%)
- Reinforcements: Aramid fibers (20–25%), ceramic particles (15–18%)
Packaging Requirements:
- Sealed in vacuum aluminum foil bags with desiccant packets.
- Outer cartons marked with “Asbestos-Free” logos and handling instructions.
Storage Guidelines:
- Temperature: 5°C–30°C in dry, ventilated warehouses.
- Maximum stacking height: 6 layers to avoid deformation.
- Shelf life: 24 months from production date.
Performance Comparison
| Metric | Asbestos-Free Formula | Traditional Asbestos Formula |
|---|---|---|
| Dust Emission | 0.8 g/km | 2.1 g/km |
| Rotor Wear Rate | 0.15 mm/10k km | 0.25 mm/10k km |
| Wet Condition μ | 0.33 | 0.28 |
This optimized brake pads formula combines safety, durability, and regulatory compliance, making it ideal for passenger vehicles and urban commuting applications.