Storage temperature ≤ 40 °C Product material PE-S2 Thermal expansion 0.17 mm/(m·K) Thermal conductivity, pipe 0.43 W/(m·K) Click on an application purpose to search more products For building drainage For buildings with increased sound insulation requirements Click on a characteristic to search more products Abrasion resistant Highly sound-insulating UV-resistant DN: 70 d, ø: 75 mm arc: 88.5 ° X: 7.5 cm