Being the manner which evaluates the self sealing performance of the mannered null seal

摘要

At least, form the cavity which is stipulated is prepared with the one part of formation type and the blockade component which is installed in the portion of formation type; Possessing the seal component where portion of said formation type is arranged vertically and possesses with top and bottom, in addition being arranged near the said bottom, is installed in the blockade component; The method of including the fact that the stab it does near bottom of the seal material and the blockade component with the instrument, it provides opening in the seal material with the stab, through the instrument, it introduces the polymerization characteristic composition into the cavity. The method of being convenient in order to test the seal material. Also other method is disclosed.