Beyond O-rings - the big benefits of microminiature composite seals.
Apple Rubber can ease installation and reduce assembly costs with a composite MicrOring seal custom-engineered for your specific application. Composite seals combine the structural advantages of metal or plastic with the sealing performance of elastomers. They can provide the tighter tolerances and added finesse required in today's microminiature designs. We can develop microminiature composite seals - incorporating the seal and another component in one part instead of two -- that may even simplify the design of your product.

Apple Rubber is the leader in microminiature sealing solutions.
Apple Rubber offers the largest selection of microminiature O-ring sizes available anywhere. Plus, no other company offers more experience and expertise in custom- engineered microminiature sealing solutions. We are continually adding to our microminiature experience and have earned a reputation for solving tough sealing problems associated with smaller designs. Even our competitors have recommended us for challenging microminiature applications that were beyond their capabilities.