Effects of compressing parameters and Mg(OH)2 content on mechanical properties and flame retardancy of rice straw-fibre reinforced composites

  • Doan Van Hong Thien, Thao Phuong Nguyen, Mong Linh Nguyen Thi, Ngoc Tuyet Tran, Thanh Nhan Le, Trung Nam Nguyen, Manh Can Le, Dan-Thuy Van-Pham*
  • Chanh-Nghiem Nguyen
Từ khóa: flame retardancy, poly(vinyl chloride), rice straw, thermal insulation.

Tóm tắt

Rice straw fibre was utilized for unidirectional (UD) composites. In this study, the effects of compression temperature, duration, pressure, and fibre volume fraction on the mechanical properties of composites were investigated, respectively. The composite with optimal mechanical properties was prepared at a temperature of 180oC, pressure of 125 kg.cm-2 for 10 min, and at a fibre volume fraction of 40%. Mg(OH)2 was found to be an appropriate additive to enhance the flame retardancy of the composite. Interestingly, this agent also improved the mechanical and thermal insulation properties of the obtained composite.

Tác giả

Doan Van Hong Thien, Thao Phuong Nguyen, Mong Linh Nguyen Thi, Ngoc Tuyet Tran, Thanh Nhan Le, Trung Nam Nguyen, Manh Can Le, Dan-Thuy Van-Pham*

Department of Chemical Engineering, Can Tho University

Chanh-Nghiem Nguyen

Department of Automation Technology, Can Tho University

điểm /   đánh giá
Phát hành ngày
2021-12-13
In ra
Số. 4C (2021): DECEMBER 2021 . VOLUME 63 NUMBER 4
Chuyên mục
PHYSICAL SCIENCES