Exhaust system assembly sealing compound. Suitable for cars and trucks. Diesel and gasoline engines. Cars with gas equipment. Dinex assembly paste is distinguished by its special composition compared to other analogues on the market. It expands when heated and seals all leaks. Temperature resistance up to +1000°C. The sealed interface remains easy to open over time. The compound remains elastic. Instructions for use: clean the surfaces from dirt. Apply the compound to the joint surfaces. Tighten the joint. We recommend always using new and original or quality-tested gaskets/clamps in the exhaust system. Start the engine and let it idle. This will heat up the exhaust pipe. The compound expands and seals any leaks. After use, close the tube airtight! Avoid contact with the skin. Wear protective gloves.