what is nylon ? define nylon ?
Answers
Answer:
Nylon is a generic designation for a family of synthetic polymers, based on aliphatic or semi-aromatic polyamides. Nylon is a thermoplastic silky material that can be melt-processed into fibers, films, or shapes. It is made of repeating units linked by amide links similar to the peptide bonds in proteins.
Nylon (C12H22N2O2)n is any of numerous strong tough elastic synthetic polyamide materials that are fashioned into fibers, filaments, bristles, or sheets and used especially in textiles and plastics.
The characteristic features of nylon 6,6 include:
Pleats and creases can be heat-set at higher temperatures.
More compact molecular structure.
Better weathering properties; better sunlight resistance.
Softer "Hand"
High melting point (256 °C/492.8 °F)
Superior colorfastness.
Excellent abrasion resistance.