Polyamide (PA), izwi kandi nka nylon, ni polymer irimo amide amatsinda mugusubiramo ibice kumugongo wa molekile.Nylon irashobora gukorwa muri plastiki zitandukanye, igashushanya muri fibre, kandi irashobora no gukorwa muma firime, ibifuniko hamwe nibifatika.Kuberako nylon ifite ubukanishi bwiza, ubushyuhe resi ...
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