Tšebeliso ea polyurethane

Polyurethane e ka sebelisoa ha ho etsoa lipolasetiki, rabara, likhoele, foam tse thata le tse tenyetsehang, likhomaretsi le liphahlo, joalo-joalo. E ka sebelisoa mafapheng a fapaneng a bophelo ba batho mme e na le lits'ebetso tse fapaneng.

1. Foam ea polyurethane:

E arotsoe ka foam e thata ea polyurethane, foam e thata ea polyurethane le foam e bonolo ea polyurethane.Foam e thata ea polyurethane e sebelisoa haholo bakeng sa ho aha lisebelisoa tsa ho kenya mogote, lisebelisoa tsa ho futhumatsa mocheso (lisebelisoa tsa liphaephe, joalo-joalo, ho kenya mocheso le ts'ebeliso ea letsatsi le letsatsi) (libethe, li-sofa, joalo-joalo, materase, lihatsetsi, li-air conditioner, joalo-joalo. li-surfboards, joalo-joalo lisebelisoa tsa mantlha, le Lipalangoang (likoloi, lifofane, likoloi tsa terene, li-cushions, siling le lisebelisoa tse ling).

2. Polyurethane elastomer:

Polyurethane elastomer e na le melemo ea matla a matle a ho tsikitlanya, matla a ho tabola, ho hanyetsa tšusumetso, ho hanyetsa abrasion, ho hanyetsa boemo ba leholimo, ho hanyetsa hydrolysis, ho hanyetsa oli joalo-joalo.Haholo-holo e sebelisoa bakeng sa lisebelisoa tsa ho roala (tse kang tšireletso ea li-hoses, li-washer, lithaere, li-roller, li-gear, liphaephe, joalo-joalo), li-insulators, lieta le lithaere tse tiileng.

3. Polyurethane lintho tse sa keneleng metsi:

Lintho tse sa keneleng metsi tsa polyurethane li bonolo haholo ho li sebelisa.E ka kopanngoa setšeng 'me ea phekoloa ka mocheso o tloaelehileng le mongobo ka mor'a ho roala, ebe joale ho ka fumanoa lera le sa keneleng metsi le se nang seams, elasticity ea rabara le ts'ebetso e ntle e ka fumanoa.'Me ho bonolo ho e lokisa ka mor'a tšenyo.Ka kakaretso e sebelisoa e le lisebelisoa tsa ho betla, lisebelisoa tsa pina le lebaleng, mabelo a mabelo, lisebelisoa tsa sebaka sa boikhathollo, liforeimi tsa lifensetere tse futhumatsang mocheso, jj.

4. Ho roala ha polyurethane:

Ho roala ha polyurethane ho na le sekhomaretsi se matla, 'me filimi ea ho roala e na le khanyetso e ntle ea ho apara, ho hanyetsa metsi le lik'hemik'hale.Haholo-holo e sebelisoa bakeng sa ho roala thepa ea ka tlung, liaparo tsa thepa ea mohaho le li-inks tsa khatiso tsa indasteri.

5. Sekhomaretsi sa polyurethane:

Ts'ebetso ea sehlahisoa se phekotsoeng e ka fetoloa ka ho fetola karo-karolelano ea isocyanate le polyol, e le hore e ka finyella ho khomarela holimo ho substrate, ho hanyetsa metsi ka mokhoa o babatsehang, ho hanyetsa oli le lik'hemik'hale tsa lik'hemik'hale.Likhomaretsi tsa polyurethane li sebelisoa haholo ho paka, ho haha, lehong, koloi, ho etsa lieta le liindasteri tse ling.

6. Lisebelisoa tsa Biomedical:

Polyurethane e na le biocompatibility e ntle haholo, ka hona, butle-butle e sebelisoa haholo e le lisebelisoa tsa biomedical.E ka sebelisoa ha ho etsoa li-pacemaker tsa pelo, methapo ea mali ea maiketsetso, masapo a maiketsetso, esophagus ea maiketsetso, liphio tsa maiketsetso, li-membrane tsa maiketsetso tsa dialysis, joalo-joalo.