Properties of Wood Flour/Expanded Polystyrene Waste Composites Modified With Diammonium Phosphate Flame Retardant

被引：55

作者：

Chindaprasirt, Prinya ^{[1
]}

Hiziroglu, Salim ^{[2
]}

Waisurasingha, Chattichai ^{[1
]}

Kasemsiri, Pornnapa ^{[3
]}

机构：

[1] Khon Kaen Univ, Dept Civil Engn, Sustainable Infrastruct Res & Dev Ctr, Fac Engn, Khon Kaen 40002, Thailand

[2] Oklahoma State Univ, Dept Nat Resource Ecol & Management, Stillwater, OK 74078 USA

[3] Khon Kaen Univ, Dept Chem Engn, Fac Engn, Khon Kaen 40002, Thailand

来源：

POLYMER COMPOSITES | 2015年 / 36卷 / 04期

关键词：

MECHANICAL-PROPERTIES; THERMAL-DEGRADATION; DECOMPOSITION; FIRE; PHOSPHORUS; FIBERS; VIRGIN;

D O I：

10.1002/pc.22977

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

The objective of the study was to evaluate properties of waste plastic composite samples manufactured from expanded polystyrene waste (EPS) and sawdust containing diammonium phosphate (DAP) as flame retardant. Thermal degradation along with dimension stability and mechanical characteristics of the specimens as a function of DAP content were determined. The wood fiber/EPS composite modified with DAP content up to 20 wt% resulted in the best linear burning rate. The rate of thermal degradation of samples also substantially decreased while limiting oxygen index and char residual increased. Overall dimension stability in the form of water absorption and thickness swelling along with flexural characteristics of the samples were found comparable to those of commercial wood plastic composites. The wood fiber/EPS containing DAP showed high potential for use as wood composite products with adequate fire resistance. POLYM. COMPOS., 36:604-612, 2015. (c) 2014 Society of Plastics Engineers

引用

页码：604 / 612

页数：9

共 36 条

[1] Dimensional stability and mechanical behaviour of wood-plastic composites based on recycled and virgin high-density polyethylene (HDPE) [J].