Glass, Ceramic, Acrylic & Aramid Packing | Industrial Gland Packing

Kaybin supplies glass, ceramic, acrylic and aramid gland packing for pumps, valves and rotating equipment used in mining, process, utility and heavy industrial applications across South Africa and Africa. This packing family covers general-duty sealing, abrasive service and dry-heat applications where the correct fibre grade directly affects leakage control, packing life and equipment reliability.

Material & Duty

This material group is used where steam-duty graphite or chemical-resistant PTFE are not the primary fit. Acrylic grades are typically selected for general industrial service, aramid grades for abrasive slurry and solids-handling duty, and glass or ceramic fibre grades for elevated dry-heat applications where heat resistance is more important than chemical resistance or high-pressure steam capability.

Typical Applications

• General industrial pumps and valves
• Abrasive slurry and solids-handling equipment
• Mining and mineral processing systems
• Furnace doors, kilns and ovens
• Static and slow-moving high-heat equipment

Performance Considerations

Performance depends on fibre grade, operating temperature, pressure, shaft speed, media conditions and whether abrasion resistance or dry-heat resistance is the primary requirement. Acrylic is suited to general-duty service, aramid to abrasive mechanical duty, and glass or ceramic to elevated dry-heat service in static or very slow-moving applications.

Common Service Issues Addressed

• Leakage in general-duty pump and valve service
• Packing wear in abrasive slurry duty
• Fibre breakdown in dry-heat environments
• Compression loss under repeated cycling
• Reduced packing life from incorrect material selection

Supply

Available in various metric sizes and supplied by the box or per kilogram.

Selection Requirements

Correct specification is based on:

• Shaft diameter
• Stuffing box dimensions
• Operating pressure
• Operating temperature
• Shaft speed
• Media conditions
• Abrasion level or heat exposure

Kaybin supplies glass, ceramic, acrylic and aramid packing across South Africa and Africa, supporting maintenance teams with reliable gland packing solutions for pumps, valves and rotating equipment in abrasive, general-duty and dry-heat industrial environments.