... 2)Extruded,no reinforcement 3)High temperature resisitance Extruded Pure Silicone HoseSilicone HoseWe produce a series of silicone, Fluorine, and EPDM rubber tube and ... Pure Silicone Hose:Material: first grade silicone material, also have food grade.Color: transparent, red, black etc.Temperature: -40C ~ +250C Extruded Pure Silicone Tube ...