1,5-Naphthalene Diisocyanate(NDI) CAS 3173-72-6 e le Polyurethane Material

Re Shanghai Theorem Chemicals re ikemiseditse ho sebelisa dikhemikhale tse ntjha, Polyurethane complexity le di-isocyanate tse ikgethang, Ho theosa le dilemo, ka filosofi ya "Boleng bo Itshetlehileng, Theknoloji e Tsamaiswang", khamphani e ntshetse pele jwalo kaIsocyanate RE,RFE,1,5-Naphthalene Diisocyanate(NDI), PPDI (1,4-Phenylene Diisocvanate), jj…

Re mofani ea ka sehloohong oa NDI (1,5-naphthalene diisocyanate) Chaena, ka bohloeki bo phahameng ba 99% min le theko ea tlholisano, NDI ea rona ke mofuta oa polyurethane (PU) e entsoeng ke diisocyanate. Ha e bapisoa le MDI le TDI, NDI e nang le ntlha e phahameng ea ho qhibiliha, ho tiea ha limolek'hule, ho nepahala le ho se leka-lekane, e leng se ka ntlafatsang ka botlalo tekanyo ea karohano ea karolo ea polyurethane, e leng se etsang hore polyurethane e thehiloeng ho NDI e be le thepa e ntle haholo ea mechini le ea 'mele. Polyurethane e thehiloeng ho NDI e na le khanyetso e phahameng ea ho tsofala, khanyetso e phahameng ea mocheso, khanyetso ea mafome le thepa e ntle ea matla, 'me e sebelisoa haholo-holo liketsahalong tse matla tsa moroalo o matla le khanyetso ea mocheso.

NDI (1,5-Naphthalene Diisocyanate) ke thepa e tala ea polyurethane e tsoetseng pele, e ka sebelisoang ho etsa polyurethane elastomer e nang le ho tenyetseha ho hoholo le ho ba thata haholo. NDI polyurethane elastomer e na le ts'ebetso e ntle haholo. E na le ts'ebetso e ke keng ea bapisoa le polyurethane elastomer efe kapa efe, joalo ka ts'ebetso e ntle haholo ea matla, ts'ebetso e phahameng haholo ea mechini, khanyetso e ntle ea ho seha, khanyetso ea ho tsofala le khanyetso ea mocheso. Ka hona, NDI polyurethane elastomers li sebelisoa haholo ho li-absorber tsa ho tšoha ha likoloi, mabili a bearing forklift, li-roller tsa rabara tsa masela tse hatisoang le tse dailoeng, li-scraper tsa rabara, li-buffer block tsa kaho ea borokho, indasteri ea sesole, jj.

Bakeng sa tlhahisoleseling e batsi ka kopo ikopanye le rona ka Nomoro ea TEL. +86 18321679576 kapa Emial young@theoremchem.com / info@theoremchem.com