Swimming Glass: Combination by LSR and plastic material Technology Theory: This kind of combination product utilized new foreign technologies in recent years, combined by LSR and plastic material without painting in plastic parts. So it makes production process simply without painting in plastic parts. Due to vulcanization of LSR is platinum catalysis system, so it is different way of vulcanization in this kind of combination product with traditional silicone rubber, the time of vulcanization could shorten about ten times, and the temperature of vulcanization could drop in 120 C from 180 C; So it could increase production efficiency quickly by these two kinds of guidelines. Main Function: This kind of combination product is used all over the world widely such as in vehicle parts, seal system in air mechanic, resistance cauterization seal in chemic equipments, sanitation bathroom, medicinal equipments and advanced commodities and so on.