Walraven IH126K Phenolic Insulation Block 50 mm Thick

Features & benefits

• load bearing insulation ring for steel, copper and plastic pipe
• metal spreader plate recommended above 50 NB
• foil covered
• manufactured from High Density Phenolic Foam
• negligible water absorption
• does not contain CFC's and HCFC's
• K value 0.030 to 0.037 W/(mK) at 10 °C
• thermal conductivity determined by testing cylindrical specimen according to BS EN ISO 8497
• reaction to fire: BL-s1 d0
• density: <111mm OD pipe, 60kgs/m3
• density: 111mm to 169mm OD pipe, 80kgs/m3
• density: >170mm OD pipe, 120kgs/m3
• temperature resistance from -50 °C to +110 °C