Flame Retardancy and Thermal Properties of PVC/ATH Composites Prepared by a Modular Intermeshing Co-rotating Twin Screw Extruder

Lee, Hyeongsu; Park, Se-Ho; Lee, Jae-Yeul; Park, Yuri; Jeong, Hobin; Jhee, Kwang-Hwan; Bang, Daesuk

추천

검색

자료유형: 학술저널

저자정보: Lee, Hyeongsu (School of Science and Engineering of Chemical Materials, Kumoh National Institute of Technology) Park, Se-Ho (School of Science and Engineering of Chemical Materials, Kumoh National Institute of Technology) Lee, Jae-Yeul (School of Science and Engineering of Chemical Materials, Kumoh National Institute of Technology) Park, Yuri (School of Science and Engineering of Chemical Materials, Kumoh National Institute of Technology) Jeong, Hobin (School of Science and Engineering of Chemical Materials, Kumoh National Institute of Technology) Jhee, Kwang-Hwan (School of Science and Engineering of Chemical Materials, Kumoh National Institute of Technology) Bang, Daesuk (School of Science and Engineering of Chemical Materials, Kumoh National Institute of Technology)

저널정보: 한국고무학회 Elastomers and composites 엘라스토머 및 콤포지트 제51권 제2호

발행연도: 2016.1

수록면: 147 - 153 (7page)

이용수

📌

연구주제

📖

연구배경

🔬

연구방법

🏆

연구결과

초록· 키워드

오류제보하기

Polyvinyl chloride (PVC) has been used as a general-purpose polymer because of its lower cost, good durability and mechanical properties compared to other materials. However, PVC is vulnerable to heat deformation and generates a toxic gas like hydrogen chloride. Therefore, it is important to delay or prevent the flame retardancy and thermal degradation of the PVC during the processing. It was reported that aluminum trihydroxide (ATH) improved flame retardancy as well as smoke inhibition of the virgin polymer. In this study, PVC composites by addition of ATH were compounded in a modular intermeshing co-rotating twin screw extruder. The PVC composites with different concentrations of ATH (0~5 phr) were analyzed. Flame retardancy of the PVC composite significantly increased depending on the ATH concentration. LOI of the composite also increased with the concentration of ATH. There were no significant differences for the thermal properties of the PVC composites with ATH.

#flame retardant #aluminum trihydroxide #PVC composite #limiting oxygen index #twin screw extruder

참고문헌 (14)

참고문헌 신청

박영주 / 2010 / 바닥내장재의 연소특성 분석에 관한 연구 / 한국방재학회논문집 10(3):77~83

A. R. Horrocks / 2005 / Developments in flame retardant textiles - a review / Polym. Degrad. Stabil 88:3

A. F. Grand / 2000 / Fire retardancy of polymeric materials / Marcel dekker, Inc :285

M. A. Cardenas / 2008 / Mechanical and fire retardant properties of EVA/clay/ATH nanocomposites- Effect of particle size and surface treatment of ATH filler / Polym. Degrad. Stabil 93:2032

N. Ristolainene / 2005 / Properties of polypropylene/ aluminum trihydroxide composites containing nanosized organoclay / Polym. Eng. Sci 45:1568

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!