Asbestos-free copper wire rubber brake belts, non-asbestos resin braided belts for mining machinery, brake pads

Product Technical Data:

One, adopt  Standard

           1.GB/T 11834-2011

2. Braking Belts for Agricultural and Industrial Machinery, Code: ZD2

3. Braking pads for agricultural and industrial machinery, code ZP2

II. Performance Specifications

Main technical specifications are as follows:

1. Density: 1.80 ± g/cm³

2. Hardness: HRL 50-90 3. Bend Strength: ≥55 (N/mm²)

    　        3、  High intensity:≥15（10-3mm／mm）　

4. Friction and wear performance meets requirements:

Temperature: 100, 150, 200, 250, 300, then 100

Friction Coefficient: 0.45 ± 0.06, 0.45 ± 0.07, 0.45 ± 0.08, 0.45 ± 0.09, 0.45 ± 0.10, 0.45 ± 0.06.

Wear rate ≤0.18, ≤0.24, ≤0.20, ≤0.19, ≤0.26, ≤0.24.

Section 3: Key Product Advantages:

1. Appropriate and stable coefficient of friction

Friction coefficient is a measure used to evaluate any type of friction material.  Crucial performance indicators, which determine the quality of the clutch's transmission and braking functions.

2. ExcellentAbrasion-resistantPerformance

3. Excellent mechanical strength and physical properties

4. Wide range of application fields for the product:

       Brake blocks and various custom-shaped brake pads suitable for port, steel mill, crane, construction machinery, drilling equipment, hydropower, wind power, ships, elevators, and more.