Ceramic rubber composite lining – the solution for wear protection

High-performance solutions that provide superior wear protection

Product overview


Ceramic rubber products are an innovative composite material that vulcanizes alumina ceramic particles and high-strength rubber substrate through a special process. This material cleverly combines the hardness of ceramics with the elasticity of rubber. By carefully adding ceramic particles to the rubber base material, it not only significantly improves the material’s wear resistance, chemical corrosion resistance and insulation properties, but also retains the rubber’s Flexibility and adaptability. Ceramic rubber has shown wide application potential in many fields such as industry, chemical industry, and electric power. Because of its excellent performance, it has become an ideal choice for solving complex problems in many industries. Whether faced with high-intensity wear environments or where a high degree of corrosion resistance and insulation protection is required, ceramic rubber products can provide reliable and long-lasting solutions.

Ceramic rubber product features

Wear resistance: The wear resistance of ceramic rubber sheets is more than 10 times that of ordinary rubber sheets, and is suitable for high wear environments.

Chemical corrosion resistance: Ceramic rubber can withstand corrosive substances such as acids, alkalis, and solvents, which enhances its application range in special environments.

Insulating properties: Because the polymer structure of rubber has good insulating capabilities, the low conductivity of ceramic materials can further improve its insulating properties.

Shock and noise reduction:The rubber layer can absorb impact, reduce vibration and noise caused by material impact, protect equipment and provide a safer working environment for employees.

Good adhesion:Ceramic particles are embedded in rubber to form a high-strength composite structure, ensuring that the ceramic will not fall off under high impact, providing stable and durable protection for the conveying system.

Anti-slip performance: The convex design on the surface of the ceramic particles increases the friction with the belt, effectively preventing the belt from slipping.

Drainage and mud removal capabilities: The groove design on the surface facilitates drainage and mud removal, keeping the surface of the rubber sheet clean.

Convenient construction: The product has a special adhesive layer that requires no grinding and can be roller bonded on site, making construction quick and easy.

Application areas

Our ceramic rubber products are widely used in the following industries:

Manufacturing of industrial wear-resistant parts, such as conveyor belts, wear plates, etc.

Chemical industry, pharmaceutical and other fields, due to its excellent chemical corrosion resistance.

Electrical equipment and electronic products take advantage of its excellent insulation properties.

Bucket teeth, bucket tooth liners, breaker hammers and crusher plates of engineering machinery are used for their wear-resistant and impact-resistant properties.

The hoppers, hopper liners, conveyors, conveyor liners, etc. of the conveying system effectively extend the service life of the equipment.

Technical specifications


Material: Alumina ceramic + high-strength rubber
Hardness: Ceramic part ≥9 Mohs hardness
Thickness: Various thickness combinations available (ceramic layer and rubber layer)
Operating temperature: -20°C to 85°C
Shape and size: standard rectangle, hexagon, circle, etc. Customized shapes and sizes are also available

Table 1

SIZE (length x width x thickness)Ceramic ShapeStructureOverall Thickness (mm)
300×300×12mmSquare, cylindrical or hexagonal6mm ceramic + 6mm rubber12mm
250×250×15mmSquare, cylindrical or hexagonal10mm ceramic + 5mm rubber15mm
250×300×16mmSquare, cylindrical or hexagonal12mm ceramic + 4mm rubber16mm
500×500×15mmSquare, cylindrical or hexagonal10mm ceramic + 5mm rubber15mm
500×400×20mmSquare, cylindrical or hexagonal12mm ceramic + 8mm rubber20mm
500×500×30mmSquare, cylindrical or hexagonal20mm ceramic + 10mm rubber30mm
500×500×63mmSquare, cylindrical or hexagonal50mm ceramic + 13mm rubber63mm
Custom sizes and configurations available upon request.

Table 2

SIZE (length x width x thickness)Ceramic ShapeCeramic ThicknessRubber ThicknessSteel ThicknessOverall Thickness (mm)
250×250×15 mmSquare, cylindrical or hexagonal5mm5mm5mm15 mm
300×300×16 mmSquare, cylindrical or hexagonal8mm4mm4mm16 mm
500×500×25 mmSquare, cylindrical or hexagonal15mm4mm6mm25 mm
500×600×30 mmSquare, cylindrical or hexagonal20mm6mm4mm30 mm
600×300×35 mmSquare, cylindrical or hexagonal25mm6mm4mm35 mm
400×500×38 mmSquare, cylindrical or hexagonal25mm7mm6mm38 mm
300×400×50 mmSquare, cylindrical or hexagonal30mm12mm8mm50 mm
300×300×63 mmSquare, cylindrical or hexagonal50mm7mm6mm63 mm
300×400×130 mmSquare, cylindrical or hexagonal100mm18mm12mm130 mm
Custom sizes and configurations available upon request.

Implementation Steps

Communicate thoroughly with clients to understand specific application scenarios and braking requirements.

Assess environmental conditions.

Based on the provided materials and mining information, conduct on-site inspections and jointly negotiate to determine the plan.

Having complete testing instruments and equipment, as well as a quality inspection team, scientific management, and real-time monitoring, can better improve product quality

Ensure the system operates normally and provide necessary technical support.

Ensure the achievement of extending equipment lifespan, reducing downtime, and improving overall efficiency of the enterprise

Respond promptly to client repair and replacement needs, offering technical support and training.

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