Recycling of 100% Cotton Fabric Waste to Produce Unsaturated Polyester-Based Composite for False Ceiling Board Application

Table 4

Flexural Strength.

Source	Sum of squares		Mean square	-value	value
Model	51.66	2	25.83	194.73	0.0051	Significant
^(1)Linear mixture	39.89	1	39.89	300.76	0.0033
AB	11.77	1	11.77	88.70	0.0111
Residual	0.2653	2	0.1326
Cor total	51.92	4