Umchasi-ukwaluphalaSukuguqulwa kweIPolyamide (Nayiloni, PA)
Inayiloni(ipolyamide, PA) yiplastiki yobunjineli eneempawu ezigqwesileyo zoomatshini kunye nepropathi, phakathi kwazo i-PA6 kunye ne-PA66 ziindidi eziqhelekileyo zepolyamide.
Nangona kunjalo, inemida ekuxhathiseni ubushushu obuphezulu, ukuzinza kombala obuthathaka, kwaye ithanda ukufunxa ukufuma kunye ne-hydrolysis.
Ukuthatha i-PA6 njengomzekelo, eli nqaku liphonononga indlela yokuphucula ukumelana nokuguga. Izifundo ezihambelanayo zibonise ukuba ukusebenza kwe-PA6 kunokuphuculwa kakhulu ngokudibanisa okufanelekileyoantioxidantskunye nezinye izongezo. Emva kokuvavanywa kwexesha elide lokuvezwa kwe-UV kunye novavanyo lozinzo lwe-thermal, olu hlanganiso lulandelayo lubonelele ngokhuseleko olululo kwiipropathi zoomatshini kunye nombala wenylon:
①I-Antioxidant 1098+ I-Antioxidant 626
②I-Antioxidant 245+I-Antioxidant 626
③I-Antioxidant 1098+I-Antioxidant 168
Ubomi benkonzo eyandisiweyo ye-PA, kuhlala kuyimfuneko ukongeza ezinye izongezo. Umzekelo, ukongeza i-HALS ukuphucula ukuzinza kokukhanya,LS770yenye yeenketho ezinokwenzeka ezinempembelelo encinci kwiipropati zomatshini. Ngeli xesha, inkampani yethu ibonelela ngokuzinzisa inayiloni esebenzayo ebizwaLS438, leyo ukunyibilika okuphuculweyo kweepolyamides, ubushushu bexesha elide kunye nozinzo lwefoto, kunye nokuphucula ukukhawuleza kombala.
Ukwandisa ubumhlophe kunye nokugquma ukutyheli, iTiO2, i-ultramarine eluhlaza okwesibhakabhaka, i-optical brightening agents, njl njl nazo zongezwa kwiPolyamide. I I-Optical Brightener KSNebonelelwe yinkampani yethu lukhetho olukumgangatho ophezulu kunye nobushushu obuphezulu obuxhathisayo.
Ukwengeza,carbodiimide anti-i-agent ye-hydrolysis inokongezwa ukunyusa ukusebenza kwayo kwe-anti hydrolysis kunye nokwandisa ixesha layo lokungeniswa kwe-oxidation ngokulungelelanisa nezinye izongezo.
Ezi ngcebiso zingentla azibandakanyi nasiphi na isikhokelo sobugcisa, kwaye umsebenzi wokwenene kufuneka ugqitywe ngokusetyenziswa komsebenzisi.
Ixesha lokuposa: May-07-2025