NBR Foam Insulation

• Nitrile Butadiene Rubber (NBR) closed-cell foam
• Available as pipe sections and flat sheets
• Pipe sizes: Ø15mm to Ø220mm — wall thickness 9mm to 32mm
• Sheet: 1000mm × 2000mm — thickness 6mm to 32mm
• Thermal conductivity: λ = 0.034 W/(m·K) at 0°C
• Operating temperature: -40°C to +105°C
• Class 1 fire rating — self-extinguishing
• Excellent vapour barrier — WVT factor μ ≥ 7000
• Suitable for chilled water, refrigerant, and hot water pipes