PTP heat protection for hoses, pipes, electronics and components Heat Reflective Sleeve - silver - 50mm - 90cm Protects calbles, wires and hoses Aluminized braided Fiberglass PTP Heat Reflective Sleeve creates a thermal buffer between your wires, hoses and cables and the high temperature environments surrounding them. PTP Heat Reflective Sleeve is engineered by laminating an aluminized metallic heat shield to a layer of strong, tightly braided fiberglass insulation. This system provides superior protection from radiant heat by reflecting it away from sensitive electronics, wiring and hoses. Heat Reflective Sleeve products will endure temperatures up to 650°C without delaminating or turning brittle. They are ideal in any situation where protection from radiant heat is a primary concern. Highlights: Heat Reflective Aluminum Laminated Fiberglass Reflects Radiant Heat Resists Gasoline and Engine Chemicals Cut and Abrasion Resistant Cuts Cleanly with Scissors Diameter: 50mm Length: 90cm Color: silver