U Tseba Hokae ka Elastane e Hlano e Tlwaelehileng e Sebediswang?

Tlhaloso ea elastane

Elastane ke sebaka sa ho hula se nang le bolelele bo phahameng le mamello.Tlhaloso ea khale ka ho fetisisa ke: "Mofuta oa fiber eo mocheso oa kamore, thepa e otlolloang ka makhetlo a mabeli ho fihlela bolelele ba eona ba pele habeli, 'me ka mor'a hore tsitsipano e lokolloe, e ka khutlisa ka potlako bolelele ba pele."'Me bakeng sa lisebelisoa tsa polyurethane, e bua ka mofuta oa fiber e otlolohileng ho bolelele ba pele ba makhetlo a mararo,' me ka mor'a hore tsitsipano e lokolloe, e ka khutlisa ka potlako bolelele ba pele.Ho feta moo, linaheng le libakeng tse fapaneng ho na le litlhaloso tse ling.

Har'a mefuta e mengata ea lihlahisoa tse nang le mesebetsi e sa tšoaneng, elastane, e le "indasteri ea ho chaba ha letsatsi", e phetha karolo e ke keng ea nkeloa sebaka likarolong tse kang ho apara matšeliso, bonolo le mofuthu oa liaparo ka ho fana ka maikutlo a matle a ho ama, 'me kahoo o lula boemong bo tsitsitseng. indasteri ea masela lefatšeng ka bophara.Ntle le moo, e bile mokhoa o ke keng oa qojoa oa ho fa masela a masela a nang le elasticity e itseng indastering ea masela.

Mefuta e tloaelehileng ea elastane

1. Alkene mofuta oa elastane (khoele ea rabara)

Diolefins elastane hangata e tsejoa e le khoele ea rabara kapa khoele ea elastic, eo bolelele ba eona hangata bo leng lipakeng tsa 100% le 300%.Karolo e ka sehloohong ea lik'hemik'hale ho eona ke sulfide polyisoprene.E na le khanyetso e ntle ea mocheso o phahameng, ho hanyetsa acid le alkali, khanyetso ea ho roala le lisebelisoa tse ling tsa lik'hemik'hale le tsa 'mele, tse sebelisoang haholo ka likausi, li-ribbed cuffs le liindasteri tse ling tsa ho loha.Khoele ea rabara ke mofuta oa elastane o sebelisoang qalong.Kaha haholo-holo e entsoe ka khoele e mahoashe, tšebeliso ea eona ha ho loha masela e lekanyelitsoe.

2. Polyurethane fiber (spandex)Polyurethane elastane e bolela mofuta oa fiber e entsoeng ka block copolymer e nang le polycarbamate e le karolo e ka sehloohong.Spandex ke elastane ea pele e ntlafalitsoeng le e sebelisoang haholo ka theknoloji e tsoetseng pele ea tlhahiso.

3. Polyether ester elastane

4. Polyolefin elastane (Faeba ea DOW XLA)

5. Composite elastane (T400 fiber)