Permatex Ultra Copper maximum-temperature RTV silicone gasket maker (3oz tube, +371 degC).
Permatex Ultra Copper maximum-temperature RTV silicone gasket maker (3oz tube, +371 degC).
| Service temp -54 to +371 degC (-65 to +700 degF), copper-filled silicone, oil-resistant once cured, sensor-safe, low odour, 3oz / 85g squeeze tube | |
| Fill size | 3 oz |
| Type | RTV gasket maker |
| Service temperature | -54 to +371 °C (-65 to +700 °F) |
| Composition | copper-filled silicone |
| MOQ | 1 |
Cures with moisture; tack-free 1h, full-cure 24h. Not for fuel-line submersion.