Friction Materials of Ceramic Fiber CF-1025 for Manufacturing Brake Pads and Brake Lining

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Friction Materials of Ceramic Fiber CF-1025 for Manufacturing Brake Pads and Brake Lining

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Product Description

Basic Specifications

Model NO.

CF-1010, CF-1020, CF-1025, CF-1035, CMF-1040

Composition

SiO2, Al2O3.SiO2

Shape

Ceramic Fiber Cotton

Technique

Jilt Silk Rug

Fiber Length

0.15--2.5mm

Fiber Diameter

4-9um

Color

White or Greyish White

Softening Point

>1750°C

pH Value

Specific Gravity

0.25-0.45G/M3

HS Code

680690000

Package Size

85x55x20cm

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Product Description

Aluminum silicate fiber: Raw materials include kaolin, coke gem, and pyrophyllite. The silicon dioxide and alumina content exceeds 96%.

Chemical Composition

SiO2	Al2O3	Fe2O3	Na2O+K2O
45%-55%	40-50%	0.8%-1.0%	0.2%-0.5%

Characteristics & Applications

Our ceramic fiber features low heat conductivity, excellent thermal stability, chemical stability, and is non-caustic. Brake linings made from ceramic fiber exhibit high temperature resistance and decentrality. It is ideal for brake linings requiring heat recovery capacity and is compatible with all types of mixers.

Recommendatory Dosage:
• Brake Drum: 20-35%
• Brake Disc: 10-25%

Technical Indicators (CF-1025)

Project	Index (%)
Average fiber length	0.15--2.5mm
Average fiber diameter	4-9um
Specific Gravity	0.25-0.45g/m3
Softening Point	>1750°C
Shot Content (>120mesh)	<20

Composite Fiber Series (CF-1035, CF-1025)

This non-asbestos synthetic fiber is composed of mineral fiber (70%), organic fiber (30%), and surface treatment agents. It offers excellent dispersion and is specifically optimized for cold-type two-step brake lining production processes.

Project	Indicators
Specific Gravity	2.25g/cm³
Fiber length	1.0-3.5mm
Loose density	800-1100 cm³/100g
Burn loss (800ºC)	28-32%
Main ingredients	Mineral Fiber 70%, Cellulose Fiber 30%

Safety & Storage

Storage Guidelines

Must be stored in a cool, dry place to prevent moisture penetration. Opened packs should be resealed as soon as possible to maintain product integrity.

Industrial Safety

Risk of explosion by static sparks or ignition sources.
Use only explosion-proof equipment.
Operate with local exhaust ventilation.
Wear protective eyeglasses or chemical safety goggles.

Frequently Asked Questions

What is the main application of these ceramic fibers?

They are primarily used as friction materials for manufacturing high-quality brake pads, brake drums, and brake linings due to their thermal stability.

What temperature can this material withstand?

The softening point of our ceramic fiber is above 1750°C, making it suitable for high-temperature industrial applications.

Is the fiber asbestos-free?

Yes, the technical indicators confirm that the fiber asbestos content is 0, ensuring safety and compliance with environmental standards.

How is the product packaged for transport?

It is typically packed in 25kg 3-ply sacks, stacked on wooden pallets, then strapped and shrink-wrapped for secure delivery.

What is the recommended dosage for brake disc production?

For brake discs, we recommend a dosage of 10-25% depending on the specific formulation requirements.

Does the composite fiber require additional organic fibers?

No, when using our composite fiber (which contains 30% cellulose fiber), there is typically no need to add additional organic fibers during the mixing process.