| 摘要 |
PROBLEM TO BE SOLVED: To provide a cushioning material for pressing which displays an excellent dimensional stability in heating or pressurization at hot pressing. SOLUTION: In a structural member of this cushioning material for pressing, an organic-inorganic composite which is hard to generate deformations such as warpage or expansion to heating or pressurization, and in which fine glass particles are dispersed in a polyamide matrix is contained. Thus, the cushioning material for pressing becomes hard to generate deformations such as warpage or expansion, and displays an excellent dimensional stability. COPYRIGHT: (C)2004,JPO |
