Sealing Materials selection is critical. such as the purpose of a gasket sealant is to compensate for the unconformity of mating surfaces (surface irregularities). These irregularities may be minute or large. The gasket material may need to limit the flow of gas or fluids through the irregularities. No matter what,gasket material is required to compensate for the difference. Our are ready to assist in making the proper Sealing Materials selection.