Hello everyone, I’m from Annat. Today, let’s clarify what Brake Pads Acrylic Fiber is and why it’s critical in Brake Pads Mixes.
Brake pads acrylic fiber, a specialized synthetic fiber, is a key reinforcing component in Brake Pads Friction Materials. It integrates with resins, friction modifiers, and fillers to form the core structure of Brake Pads Mixture, directly impacting performance and durability.
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Brake Pads Acrylic Fiber(PAN)
Its advantages in brake pads are supported by clear technical data:
1. Exceptional Heat Resistance: It maintains structural stability at temperatures up to 280°C, with minimal thermal shrinkage (≤1.5% at 200°C). This prevents fiber decomposition under intense braking heat, avoiding pad structural collapse.
Brake Linings Acrylic Fiber
2. Superior Mechanical Strength: With a tensile strength of 3.5-4.5 cN/dtex, it enhances the pad’s anti-cracking ability. Tests show brake pads with acrylic fiber have a flexural strength 20% higher than those without, reducing wear.
3. Stable Friction Coefficient: It helps stabilize the pad’s friction coefficient at 0.35-0.45 under varying speeds and temperatures. Even during continuous braking (100-120km/h for 5 minutes), the coefficient fluctuation is less than 0.03, ensuring consistent braking feel.
Car Brake Pads No Metallic Formula
4. Low Wear Rate: The fiber’s wear resistance keeps the pad’s volume wear rate below 0.8 cm³/(MJ) under standard testing conditions, extending service life by 15-20% compared to traditional fiber-reinforced pads.
At Annat, we recognize acrylic fiber’s irreplaceable value in Brake Pads Formula. It balances safety, durability, and stability, making it a preferred choice for high-performance brake pad production.
