Walax tayo sare leh oo Polyurethane ah iyo isocyanates gaar ah 1,5-Naphthalene Diisocyanate (NDI) CAS 3173-72-6

NDI (1,5-Naphthalene Diisocyanate) waa walax ceeriin ah oo ka samaysan polyurethane horumarsan, kaas oo loo isticmaali karo in lagu soo saaro polyurethane elastomer oo leh dabacsanaan sare iyo adkeysi sare. NDI polyurethane elastomer wuxuu leeyahay waxqabad aad u fiican. Wuxuu leeyahay waxqabad aan la barbar dhigi karin oo la mid ah elastomer kasta oo kale oo polyurethane ah, sida waxqabad firfircoon oo aad u fiican, waxqabad farsamo oo aad u sarreeya, iska caabin jarid aad u fiican, iska caabin xirasho iyo iska caabin heerkulka. Sidaa darteed, elastomers-ka polyurethane ee NDI waxaa si weyn loogu isticmaalaa nuugayaasha shoogga baabuurta, giraangiraha qaada forklift, daabacaadda iyo rinjiyeynta rollers-ka caagga ah ee dharka, xoqayaasha caagga ah, baloogyada dhismaha buundada, warshadaha militariga, iwm.

Elastomer-ka la shubi karo ee ay samaysay NDI wuxuu leeyahay astaamo firfircoon oo aad u fiican iyo iska caabin xirasho, iyo qoyaan yar, adkeysi sare, iyo kulayl gudaha ah oo yar. Waxaa loo isticmaali karaa xaaladaha culeyska firfircoon ee sare iyo kulaylka u adkaysta. Alaabooyinka la qaabeeyey ee laga sameeyay NDI waxay leeyihiin xoog jeexjeex sare, xoqid hoose, qalab cadaadis hooseeya iyo adkeysi aad u fiican. Alaabooyinka elastomer-ka polyurethane ee ku salaysan NDI waxay leeyihiin kulayl hooseeya oo gudaha ah, qaab-dhismeed yar oo joogto ah iyo adkeysi wanaagsan oo hoos yimaada culayska firfircoon. Alaabtan gaarka ah ee polyurethane-ka ee microporous waxaa inta badan loo isticmaalaa nuugista shoogga baabuurta iyo qaybaha barkinta.