Auto Silicone Bend Hose Rubber Elbows Radiator Intercooler Coolant Pipes Non-toxic, environmental protection, high transparency, strong resilience. 2. Resistant to compression permanent deformation, UV resistance, flame retardant and other characteristics. 3. Hardness: the most soft silicone 50±5 degrees, the most hard 80±5 degrees. 4. Than ordinary rubber has much better heat resistance, can be used at 150 degrees almost always without performance changes. 5. Can be used at 200 degrees continuous use of 10,000 hours, 350 degrees can also be used for some time. Specification: Material Silicone Rubber Color Blue Angle 180°/135°/90°/45° Under Pressure 0.3-0.9Mpa Operating Temperature Range -65?~250? Size 38X100cm Application: 1. Transportation, automotive (engine water cooling, cooling, intake, exhaust and turbocharging systems), shipbuilding industry applications. In this case. 2. Radio, electrical: the telecommunications industry. In this case. 3. Instruments, instrumentation industry applications. In this case. 4. Aviation industry. In this case. 5. Applies to household appliances, lighting, medical, beauty salon equipment. Package Included: 1 X Silicone Rubber