And while each of the Nylon variations has properties that make it better suited for certain applications, they are often used in similar circumstances as well. Retrieved from " https: The other differences include difference in melting point and mechanical properties such as tensile strength. Unlike nylon 6,6, in which the direction of the amide bond reverses at each bond, all nylon 6 amide bonds lie in the same direction see figure: This is because lesser the difference between amide groups, more the intramolecular interaction and so higher is the attractive forces and higher is the melting point and mechanical properties.
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