Sealing joint for forming e.g. door joint, has stretched and sheared reinforcement frame made of aluminum alloy containing manganese at rate higher than specific percent by weight to have specific thickness

摘要

The sealing joint has a deformable elastic part (5) and a plier fixation system (3) that forms a core (7) in a U shape. The fixation system has a stretched and sheared metallic reinforcement frame (10) made of aluminum alloy. The aluminum alloy contains magnesium at a rate higher than 3.6 percent by weight in order to have an inferior thickness of 0.72 millimeter.