Vista explodida nylon 66 assembly6/8/2023 ![]() The molten polymer is processed in a manner similar to nylon 6. The concentrated solution is then heated in an autoclave under the pressure and temperature.The polymerization takes place combining the two chemicals into polymers which are like a giant chains.The nylon salt solution is made into a concentrated solution by heating in large evaporators.These chemicals are combined to form the nylon salt, which is dissolved in water and sent to the spinning mill.The manufacturing process starts with the production of two chemicals hexamethylene diamine and adipic acid both of which contains 6 carbon atoms from coal.Molecular weight of repeat unit : 226.32g/mol.Crystalline density at 25oC : 1.24g/cm3.It is also used as an engineering material in bearings and gears due to its good abrasion resistance and self-lubricating properties.Nylon 6,6 is a semi crystalline poly-amide commonly used in fiber applications such as carpeting,clothing and tire cord.
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