Gland packing is used in the automotive industry as an insulator and insulation of joints for any mechanisms. It is made of silicone and various impurities. It is resistant to temperature changes and provides proper insulation. It protects machine parts from dirt and excessive vibration. Gland packing is very durable and will serve you for many years. Buying it in bulk, you can significantly save your budget. You can choose a large selection of different types of gland packing on the website https://strou.net/stati/santexnika/salnikovaya-nabivka