Thermal insulation industrial rope

high-temperature

Product overview
Ceramic fibre rectangular packing ropes are engineered sealing and insulation components for high-temperature industrial systems. Reinforced with ceramic fibre yarns, these ropes combine flexibility for easy installation with mechanical strength and stability at continuous operating temperatures up to 1260°C (2300°F). They are suitable for demanding sealing tasks in ovens, furnaces, boilers, piping and exhaust systems.

Key characteristics

• High tensile strength: Reinforced ceramic fibre yarns provide reliable tensile performance for pressurised and mechanically stressed joints.
• Mechanical durability: Construction resists abrasion and mechanical wear to extend service life in industrial environments.
• Flexible texture: Soft and conformable to irregular surfaces for effective packing and low leak rates.
• Non-combustible: Made from refractory ceramic materials that do not support combustion.
• Low thermal conductivity: Limits heat transfer to adjacent components, improving energy efficiency and protecting surrounding structures.

Applications

• Oven doors, furnaces and boilers: Sealing door joints, flange faces and removable covers to reduce heat loss.
• Petrochemical plants: Seals for high-temperature reactors, valves and pipeline penetrations.
• Foundry kilns: Packing and sealing in metal casting and thermal processing equipment.
• Power generation: Use in boilers, turbine housings and components subject to thermal cycling and pressure.
• Aluminium and metal processing: Suitable for smelting and high-temperature processing lines.
• Marine and shipyards: Sealing of exhausts, engine compartments and high-temperature marine fittings.

Technical specifications

• Material: Ceramic fibre refractory matrix reinforced with high-strength ceramic fibre yarns
• Maximum continuous operating temperature: 1260°C (2300°F)
• Properties: High tensile strength, mechanical/abrasion resistance, flexible/soft texture, non-combustible, low thermal conductivity
• Typical uses: Packing, sealing, gaskets for ovens, furnaces, boilers, pipelines, valves and exhaust systems
• Minimum order quantity (MOQ): 1 unit
• Target industries: Petrochemical, power generation, foundries, aluminium processing, marine/shipyards