Preparation and Properties of OMMT/PU Composites

Table 1

Tensile strength and elongation at failure of OMMT/PU.

Index sample	Thickness (mm)	Width (mm)	Gauge length (mm)	Tensile force (MPa)	Elongation at break (%)	Tensile strength at break (MPa)
Pure	1.883	6.103	30.10	13.89	20.4	1.21
I	1.786	6.385	32.94	15.87	31.76	1.391
II	1.863	6.075	33.61	16.64	34.44	1.471
III	2.012	6.207	37.45	22.02	49.80	1.761
IV	2.113	6.015	36.98	27.16	47.92	2.14
V	1.996	6.154	36.27	18.44	45.08	1.50