Orientation and distribution of glassfibers in the reinforcement reaction injection molding(RRIM) products of polyurethaneurea(PUU) are observed by scan electron microscope.
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- 通过扫描电子显微镜观察了聚氨酯脲(PUU)体系增强反应注射成型(RRIM)制品中玻璃纤维的取向和分布规律。