Mechanical and Thermal Properties of R-High Density Polyethylene Composites Reinforced with Wheat Straw Particleboard Dust and Basalt Fiber

Table 2

DSC result of VHDPE/fiber, RHDPE/fiber, and VHDPE/RHDPE/fiber composite.

System	Fiber loading (%)	Cooling			2nd heating
			Hp
VHDPE	0	121.2	5.7	84.8	134.3	89.3
	20	121.8	5.2	79.4	134.0	84.7
	40	121.7	4.1	72.5	133.6	78.8
RHDPE	0	117.7	4.4	54.7	128.8	57.4
	20	118.1	3.7	52.0	128.4	55.3
	40	117.2	2.8	45.7	128.0	51.3
VHDPE/RHDPE	0	120.4	5.0	68.4	132.0	72.9
	20	120.4	4.3	65.4	131.8	70.8
	40	120.3	3.8	64.1	131.2	69.7

a, b, c, and d represent data statistics ranking in Duncan’s multiple range tests.