4. Tensile and Flexural Properties of Tested Rotationally Molded Date Palm Fiber/LLDPE Composites.

Samples	Tensile Modulus (MPa)	Tensile Strength (MPa)	Tensile Strain (%)	Flexural Modulus (MPa)	Maximum Flexural Strength (MPa)
PE-single	360 ± 29	17.50 ± 0.50	500.00 ± 35	760 ± 74	21.26 ± 1.66
PE/5F-single	397 ± 37	13.83 ± 0.28	30.66 ± 2.51	690 ± 44	19.00 ± 0.61
PE/10F-single	436 ± 15	11.80 ± 0.34	18.50 ± 1.56	720 ± 10	18.31 ± 0.26
PE/15F-single	443 ± 33	10.40 ± 0.22	16.10 ± 1.60	770 ± 17	17.51 ± 0.70
PE/20F-single	485 ± 08	09.35 ± 0.18	12.45 ± 1.09	770 ± 43	16.43 ± 0.61
PE-5F-double	504 ± 21	13.28 ± 0.40	31.00 ± 3.31	610 ± 32	16.78 ± 1.73
PE-20F-double	538 ± 36	10.61 ± 1.04	24.18 ± 1.65	705 ± 45	14.61 ± 2.04
5F-PE-double	480 ± 22	14.00 ± 0.37	47.00 ± 4.47	700 ± 46	17.12 ± 0.91
20F-PE-double	470 ± 29	10.32 ± 0.46	38.35 ± 3.00	599 ± 43	14.80 ± 1.81
PE-5F-PE-multi	383 ± 33	17.00 ± 1.80	60.00 ± 3.83	628 ± 47	17.02 ± 0.79
PE-20F-PE-multi	210 ± 24	09.40± 1.09	60.50 ± 5.40	554 ± 15	13.00 ± 1.02