Intangiriro Kuri Polyamide Yashushe Amashanyarazi

Amashanyarazi ashyushye ya polyamide, azwi kandi nka dimer acide polyamide ashyushye ashyushye, ni ibikoresho bya polymer bikozwe muri diacide na diamine binyuze muri reaction ya copolymerisation, hanyuma bigatunganywa binyuze mu guhindura no guhinduranya. Imyiteguro yayo ishingiye ku burebure bwa - ubushyuhe bwa acide ya dimer na polyamine, kandi igabanijwemo ibyiciro bibiri: uburemere buke bwa molekile (kugenda neza, kurwanya isuku yumye) hamwe nuburemere buke bwa molekile (imbaraga nubukomezi biruta EVA). Ikoreshwa cyane muguhuza imyenda, uruhu, ibyuma, nubutaka, ndetse no kurinda ibikoresho bya elegitoroniki no guhuza ibitabo.

Ibi bikoresho bifite icyerekezo cyoroheje cya dogere 100 kugeza hejuru ya dogere 200, kwihanganira ubushyuhe bwa dogere - 40 kugeza kuri dogere 200, hamwe nuburemere bwihariye bwa 0,97 mubushyuhe bwicyumba. Ibara ryibanze ni amber, rishobora guhindurwa umukara, umweru, cyangwa andi mabara wongeyeho karuboni yumukara, dioxyde de titanium, nibindi. Polyamine yibanze igomba kubikwa mubipfunyika amazi. Igomba gukoreshwa ifatanije n’imashini ishushe ishushe, kandi ibikoresho bigomba guhanagurwa buri gihe kugirango birinde karuboni yubushyuhe bwinshi no gufunga.