Fenolikeni ibikoresho bya sintetike ya polymer byakozwe no guhuza fenolike (nka fenol) na aldehydes (nka formaldehyde) munsi ya aside cyangwa catalizike yibanze. Ifite ubushyuhe buhebuje, izirinda imbaraga nubukanishi kandi ikoreshwa mumashanyarazi, ibinyabiziga, ikirere hamwe nizindi nzego.
Fenolike resin (Fenolike Resin) ni insimburangingo ikozwe mu nganda. Ikorwa na reaction ya fenol cyangwa ibiyikomokaho (nka cresol, xylenol) na formaldehyde. Ukurikije ubwoko bwa catalizator (acide cyangwa alkaline) hamwe nikigereranyo cyibikoresho fatizo, birashobora kugabanywamo ibyiciro bibiri: thermoplastique na thermosetting.
Ibintu byinshi biranga Imiterere yumubiri:
1. Mubisanzwe ni ibara ritagira ibara cyangwa umuhondo wijimye wijimye. Ibicuruzwa biboneka mubucuruzi akenshi byongeramo amabara kugirango berekane amabara atandukanye.
2. Ifite ubushyuhe budasanzwe kandi irashobora gukoreshwa igihe kirekire kuri 180 ℃. Ikora igipimo kinini cya karubone gisigaye (hafi 50%) ku bushyuhe bwinshi.
3. Ibiranga imikorere:
Gukwirakwiza amashanyarazi meza cyane, kutagira umuriro (nta mpamvu yo kongeramo flame retardants) hamwe no guhagarara neza.
Ifite imbaraga zo gukanika, ariko iroroshye kandi yoroshye gukuramo ubuhehere.
4. Gutondekanya n'imiterere .
5. ThermosettingFenol-formaldehyde resin: Imiterere ihuza imiyoboro, irashobora gukira no gushyuha, ifite ubushyuhe bwinshi nimbaraga za mashini
Fenolike resin ikoreshwa cyane mugukora plastiki zitandukanye, ibifuniko, ibifata hamwe na fibre synthique.
Igihe cyo kohereza: Nyakanga-17-2025