EXO Series Exhaust Wrap thermal tape by DEI. Made of glass fiber, characterized by very high thermal resistance. Thermal tape, dimensions 4cm x 9m. Do not use on a catalyst. Temperature resistance: - continuous operation: 650 ° C - momentary jumps: 1100 ° C EXO Series Exhaust Wrap by DEI. Made of glass fiber, characterized by a very high thermal resistance. Thermal tape with dimensions 4cm x 9m. Do not use on a catalyst. Temperature resistance: - continuous operation: 650 ° C - momentary jumps: 1100 ° C