| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly heat-resistant and repeatedly usable masking material. SOLUTION: As a material for the masking material, a paper produced by paper-manufacturing a crimped pulp is used. The paper is usable for deep drawing since it is expansive and is easily formed into the masking material with a complicated shape by vacuum molding or vacuum pressure molding. The paper is heat-resistant and repeatedly usable. COPYRIGHT: (C)2006,JPO&NCIPI
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