| 학회 | 한국공업화학회 |
| 학술대회 | 2014년 봄 (04/30 ~ 05/02, 제주국제컨벤션센터) |
| 권호 | 18권 1호 |
| 발표분야 | 포스터-고분자 |
| 제목 | Effects of fiber length attrition on properties of highly filled polyamide 66 composites with glass fiber |
| 초록 | Polymer composites have been widely applied in automotive parts, aircraft parts, etc., due to their good performance, mechanical properties, light weight and low cost. In most cases, high loadings of glass fiber are required to achieve the desired performance as replacement of metal applications. In this work, the composites of glass fiber and PA 66 were prepared by melt compounding. Two types of glass fiber, with and without sizing material, were used to explore the effect of sizing material on properties of the composites. Various experimental conditions were investigated including rpm, processing temperature, formulation and residence time to determine the condition for minimum fiber attrition. Mechanical properties and morphology of the composites were analyzed by universal testing machine (UTM) and optical microscope (OM), respectively. Quantitative particle analysis of the glass fiber length was performed by image analysis of micrographic images. |
| 저자 | 하성민1, 권오환1, 조광수2, 유영재1 |
| 소속 | 1한국화학(연), 2경북대 |
| 키워드 | fiber length attrition; highly filled; polymer composites |
