Thermoplastic Polyester Elastomer - Assignment Example

It has been observed that the clays are customized with cationic surfactants with conflicting polarities. Octadecyltrimethylammonium (ODTMA) and CP are mostly regarded as non-polar surfactants.  ODTMA and CP react together all the way through hydrophobic interactions along with the supple segments. Polar surfactants mostly combine with hard subdivisions by means of the hydrogen bond. Polar surfactants and TPE-E can structure a covalent bond when imposed on a high temperature. Researchers have indicated that the effectiveness of dual-modified organic silicates is preferred over the single-modified complements.

It is preferred because of the better dimensional stability, tensile and tears properties without significantly increase the stiffness of TPE-E nanocomposites (12). On the other hand, the physico-chemical features of the consequent organic silicates have not been completely understood and acknowledged. It is essential to be aware of the characteristics of organic silicates because it explains the method of organic silicates or TPE-E associations. It also helps the optimization of TPE-E nanocomposite mechanical properties.

To enhance the working of organic silicates and to reach well in nanocomposites a cautious assortment of surfactants, clay minerals, and a proper characterization is needed.