| 摘要 |
PROBLEM TO BE SOLVED: To provide a foaming rubber sheet excellent in compression flexibility and dimension stability. SOLUTION: The foaming rubber sheet contains a rubber based resin, the bulk density is 100 kg/m<SP>3</SP>or higher, and the 100% tensile modulus measured according to JIS K6767 is 200-1,200 kPa. Further, the 100% tensile modulus X (kPa) and the 50% compression stress Y (kPa) measured according to JIS K6767 satisfy the respective predetermined conditions. COPYRIGHT: (C)2010,JPO&INPIT
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