VMQ o ring or MVQ o ring,chemical name is silicone rubber o ring, as one of the most common rubber material,it is been used in static working conditions or as a piece of energizer part of composite seals in dynamic sealing conditions.MVQ o-rings working temperature from -40â to +200â, special formulas silicone rubber can resist temperature from -50 â to +220â.We can supply MVQ rubber seal o-rings what other supplier could not supply.Buying VMQ rubber o-rings, we are the first choice of you.1.Dimensions:We supply most comprehensive dimensions VMQ orings,such as AS568 series,ISO3601 series,BS1806 series, BS4518 series,JIS B 2401-P series,G series,S series,DIN3771 series,etc. Smallest inner diameter 0.2mm.2.Different surfaceMatt finish VMQ o-ring or smooth finish silicone o ring.3.Different parting ngs30 degree parting ng, 45°parting cone o-ring available;4.We also manufacture food-grade MVQ o-rings5.Various hardness silicone o-rings, such as 30 shore A, 40 shore A, 90 Shore A hardness o-ring,etc.6.Except Solid silicone o ring, silicone sheet, silicone hollow core rubber, silicone round rubber cord,silicone tube available as well.?7.Tailor-made rubber VMQ seal rings are welcomed.Company profileBOSS Sealing Solutions is a sealing group with sealing solutions providing,designing,manufacturing and distributing o-rings,hydraulic&pneumatic seals for clients all around the world.Seals widely be used in fluid engineering,mobile hydraulics,aerospace,automotive,food &drug industries and other industries.Based on R&D teams and subordinate factories,BOSS Sealing Solutions strive to be your best one-stop-shop sealing solutions partner.