Whether you are in search of rubber O rings or silicone O rings, you can easily check out the collection listed below. Under the category of rubber and silicon O rings, we are offering a complete assurance of the finest grade. Talking about the O rings made from silicon, these are a part of elastomeric material which are manufactured using the polymers that contain oxygen, carbon, hydrogen, and silicium. The salient features of this product are lower temperature flexibility and extreme temperature range. These are never known for having fewer values for tensile strength and tear resistance.