Filling the Gaps Due to its low hardness and great compressibility, the thermal pad works as the perfect gap filler and bridges uneven surface and gaps without any problems. Easy to Apply ARCTIC's Thermal Pads are non-stick and can be easily removed and repositioned. Installation is child's play, making them perfect for beginners. Safe Handling The Pad does not contain any metallic particles, is electrically isolating and not capacitive. The handling is safe as contact with any electrical traces would not result in damage of any sort.