Silicone hose Use as engine coolant hoses where increased hose life and resistance to high under bonnet temperatures are required also turbocharger and supercharger hoses, heating and ventilating ducts. High heat resistance, attractive color and easy clean finish are the main attractions Operating temperature Nomex fabric reinforced hoses: -40°C +250°C Glass fabric reinforced hoses: -40°C +250°C Working pressure >0.4Mpa SPECIFICATIONS 1) colors: black/red/green/purple/yellow/orange 2) tolerance: ±0.2 to ±0.5mm 3) wall thickness: 2.8 to 5.0mm 4) layers:4 ply (5mm wall) 5) max. temperature: 240°C Can be provided by a liner made from different materials as followings FKM-Fluorocarbon elastomer,FMVQ-Fluorosilicone rubber,ACM-(Acrylic rubber),AEM-(Ethylene acrylic rubber) welcome your contact and inquiry.