Rubber Based Semi-Drying Liquid Gasket is designed to form a layer thick enough to work efficiently on uneven joint surfaces. The Semi-Drying Liquid Gasket is made from quality grade synthetic rubber that ensures optimum performance for longer period of time. The Semi-Drying Liquid Gasket turns into a rubber-like elastic substance after drying. Rubber Based Semi-Drying Liquid Gasket resists heat, oil, gasoline and particularly liquefied petroleum gas.