*Updated Version* Here we offer a great high quality low cost alternatives for your motorsports, defense or Aviation needs. Flexible chemical abrasion resistant elastomeric material specially formulated for high-temperature fluid resistance, and long term heat resistance used as jacketing material for aviation, military and motorsports harnesses. Benefits: Resistant to diesel fuels, hydraulic fluids & chemicals Flame retardent Flexible material Shrinkable 2:1 Operating temperature -70 to 150℃ (302°F) Tests: Low Temperature Flexibility 4 hours at -85 °F (-65 °C) No cracks Heat Shock 4 hours at 392 °F (200 °C) No cracks, flowing or dripping Heat resistance: 168 hours at 302 °F (150 °C)