| 摘要 |
PROBLEM TO BE SOLVED: To provide a one-pack type moisture-curable polyurethane composition excellent in balance of heat resistance and viscosity even if produced by a one-step manufacturing method. SOLUTION: This one-pack type moisture-curable polyurethane composition includes a urethane prepolymer, a plasticizer, thermal class carbon black (A), and HAF and ISAF class carbon black (B), wherein a quantitative ratio of the carbon black (A) to the carbon black (B) is from 15:85 to 95:5. COPYRIGHT: (C)2010,JPO&INPIT
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