ʻO ka Nylon ka mea koʻikoʻi o ka ʻenekinia plastik.
ʻO PA6 he translucent a opaque milky crystalline polymer i hana ʻia mai ka polymerized caprolactam monomer i ke kiʻekiʻe kiʻekiʻe. ʻO ka mea i ʻoi aku ka maikaʻi o ka hana piha me ka ikaika mechanical, stiffness, toughness, mechanical shock resistance and wear resistance. ʻO ka insulation a me ke kūpaʻa kemika e hana i ka PA6 kumu kumu kumu waiwai no ka hana ʻana i nā ʻāpana mechanical a me nā ʻāpana mālama.