Lightly Resin Bonded (LRB) Mattress

Flexible Thermal Insulation for Industrial Piping and Equipment

LRB Mattresses are flexible mineral wool mats stitched with galvanized wire mesh, designed for thermal insulation in high-temperature pipelines, ducts, boilers, and vessels. Manufactured using molten rock fibers bonded with thermosetting resin, they offer excellent mechanical strength and resilience under thermal stress.

• Thermal insulation of industrial pipelines
• Boilers, tanks, and reactors
• Refineries and petrochemical plants
• Power plants and marine insulation

Product Overview:

LRB Mattresses are high-performance flexible insulation materials made from mineral wool. They provide excellent thermal efficiency and mechanical strength, making them suitable for high-temperature industrial applications such as piping systems, boilers, and process equipment.

Key Features:

• High thermal efficiency
• Available with GI or SS wire mesh on one or both sides
• Flexible and resilient under mechanical stress
• High-temperature resistance
• Simple to cut and install

Applications:

• Thermal insulation of industrial pipelines
• Boilers, tanks, and reactors
• Refineries and petrochemical plants
• Power plants and marine insulation

Technical Specifications:

• Density: 85, 100, 120, 144 kg/m³
• Thickness: 25, 50, 75 and 100 mm
• Service Temperature: Up to 750°C
• Facings: GI / SS Wire Mesh

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