| abstract |
(57) [Abstract] [PROBLEMS] The surface has excellent designability and reduces the discomfort with respect to the adjacent outer wall surface provided with the design. SOLUTION: A modified silicone-based sealing main material (made by Cemedine Co., Ltd., trade name "POS seal LM") 10 In 0 parts by weight, as a scaly substance, a synthetic resin 14 mesh (about 1.8 mm or less) circular thin piece (thickness 0.3 (about mm) was added and mixed uniformly to obtain a sealing material. The obtained sealing material was filled in the joints and rubbed in the same direction several times with a spatula of a foamed polyethylene backer immersed in normal hexane to finish. The appearance of the cured sealing material was good in terms of design, with the scale-like substance protruding to the surface. The adhesiveness was good, and the elongation when pulled was 450%. |