| 세션명 | 대학원생 구두발표 (III) |
|---|---|
| 발표장 | 제11-2회장 |
| 논문코드 | O11-21 |
| 발표일 | 2024-04-3 |
| 발표시간 | 13:45-14:00 |
| 논문제목 | Enhancing exterior properties of carbon fiber reinforced thermoplastic with polydopamine-based hydrophobic coating |
| 발표자 | 손승모 |
| 발표자 소속 | 부산대학교 |
| 저자 | 손승모, 김민정1, 유중재, 김민성1, 김병수1, 성동기† |
| 소속 | 부산대학교; 1연세대학교 |
| 논문초록 | Carbon Fiber Reinforced Thermoplastic (CFRTP) has emerged as a promising material in the automotive industry, offering lightweight properties that enhance fuel efficiency and reduce carbon emissions. Polyamide 6-based CFRTP stands out for its remarkable impact resistance and recyclability. However, the hydrophilic nature of polyamide 6 results in water absorption, which disrupts intermolecular hydrogen bonding and acts as a plasticizer. This research aims to alleviate the water absorption of polyamide 6 by applying a fluorinated polydopamine coating onto CFRTP fabricated via the thermoplastic resin transfer molding process. The surface morphology and composition of the coating were analyzed using AFM, SEM, XPS, and EDS. The CFRTP exhibited a significant improvement in water resistance and anti-icing performance with low surface energy. These findings suggest potential applications across various industries operating in humid conditions. |
THE POLYMER SOCIETY OF KOREA