Comparative Study of the Properties of some Non-Woven Diapers Manufactured in Nigeria

Abstract

The properties of locally made non-woven diapers were studied. Four locally made non-woven absorbent pads samples namely; Always ultra absorbent pad (sample A), Dr. Brown absorbent pad (sample B), Everyday ultra thin normal absorbent pad (sample C), and Enjoy leto absorbent pad (sample D) were analysed. They were subjected to physical and performance test such as weight, thickness, density, length/width, free absorbent capacity, fluid run-off quantification and pH test using standard equipment. The results obtained showed that diaper’s length, width, and thickness affect the density of the diapers. This also greatly affects the free absorbent capacity of the diapers. Thus, sample D appeared to have the highest absorbent capacity than the rest of the absorbent pads, while sample A had the least absorbent capacity. There was also a variation in the fluid run-off, and the slight shift of the pH value from the neutral value (7.7-7.9).