New Silicone material Gasket Oil Pan 83-91 for 4JA1, 4JB1

1.Cork: this is the earliest automotive history of an oil pan gasket, the production process is very simple is also the most widely used material at the time. But the limitations of the shape at first can not achieve the role of sealing, making it easy to leak, explosion. In Europe and the United States market has long been used, but there is still a part of the Chinese market in use.
2.Rubber:It is one of the most popular sealing materials abroad, mainly for the transmission in the sealing role. The main brands used are VW, Audi, Mercedes-Benz, etc. He material can also be divided into NBR, ACM reflects the diversity of matching. Due to the limitations of the Chinese market technology, so it is difficult to accept him.
3.Paper:This is an up-to-date oil pan gasket, giving the market now is stable performance, very good sealing effect, flat sealing characteristics. The valve body gasket of multi-wave box is basically made of this material, and now these products are used through import.
4.Module Ruber:It has a metal skeleton and a rubber cover. He led the trend of oil pan gasket, and the good stability and fixity is one of his major advantages. It is mainly used in the American market, where many new car transmissions are sealed with this type of material.
5.O-ring material: in fact is the O-ring seal, is also used in recent times to the oil pan gasket above. Now the current market popular models are 6HP19, 6HP26, the only difficulty is that the precision of processing requirements are very high, the use of the process of repair costs are also very high.