Polypropylene ke eng?

1. mefuta-futa

Mefuta e fapaneng ea fiber ea polypropylene e kenyelletsa khoele (ho kenyeletsoa le khoele e sa fetoheng le likhoele tse ngata tse holofetseng), likhoele tse kholo, likhoele tsa mane, fiber e arohaneng le membrane, likhoele tse se nang letho, likhoele tsa profil, likhoele tse fapaneng tse kopaneng le masela a sa lohiloeng.E sebelisoa haholo ho etsa lik'hapete (ho kenyeletsoa lesela la motheo la k'hapete le li-suede), lesela le khabisitsoeng, lesela la thepa ea ka tlung, liropo tse fapa-fapaneng, likhoele, matlooa a ho tšoasa litlhapi, lithapo tse monyang oli, thepa e matlafatsang ea moaho, thepa ea ho paka le masela a indasteri, joalo ka lesela le filthara. lesela la mokotla.Ho phaella moo, e sebelisoa haholo liaparong.E ka kopanngoa le likhoele tse fapaneng ho etsa mefuta e fapaneng ea masela a kopantsoeng.Ka mor'a ho loha, e ka etsoa ka lihempe, liaparo tsa ka ntle, lipapali, likausi, joalo-joalo Lesela le entsoeng ka polypropylene hollow fiber le bobebe, le futhumetse ebile le rekere.

2. Lintho tsa lik'hemik'hale

Lebitso la saense la polypropylene fiber ke hore e qhibiliha haufi le lelakabe, e ka tuka, e chesa butle hole le mollo 'me e ntša mosi o motšo.Karolo e ka holimo ea lelakabe e mosehla 'me karolo e ka tlaase e putsoa, ​​​​e ntša monko oa petroleum.Ka mor'a ho chesoa, molora ke likaroloana tse thata, tse chitja le tse 'mala o mosehla, tse senyehang habonolo ha li sothehile ka letsoho.

3. Lintho tsa 'mele

Sefofane sa longitudinal sa morphology polypropylene fiber se bataletse ebile se boreleli, 'me karolo ea sefapano e chitja.

Monyetla o moholo ka ho fetisisa oa fiber polypropylene fiber ke khanya ea eona, boima ba eona ke 0.91g / cm3 feela, e leng mefuta e bobebe ka ho fetisisa ea lik'hemik'hale tse tloaelehileng tsa lik'hemik'hale, kahoo boima bo tšoanang ba polypropylene fiber bo ka fumana sebaka se phahameng sa tšireletso ho feta likhoele tse ling.

Tensile polypropylene fiber e na le matla a phahameng, bolelele bo boholo, modulus ea pele e phahameng le elasticity e ntle haholo.Ka hona, fiber ea polypropylene e na le khanyetso e ntle ea ho apara.Ho phaella moo, matla a metsi a polypropylene ha e le hantle a lekana le matla a omileng, kahoo ke thepa e loketseng ea ho etsa matlooa a ho tšoasa litlhapi le likhoele.

E na le hygroscopicity e bobebe le dyeability, ho boloka mocheso o motle;Hoo e ka bang ha ho na mongobo o kenang, empa matla a matla a ho monya, ho monya mongobo ho totobetseng le mofufutso;Fiber ea polypropylene e na le mongobo o fokolang, hoo e batlang e se na mongobo, 'me mongobo o khutlela tlas'a maemo a tloaelehileng a sepakapaka o haufi le zero.Leha ho le joalo, e ka monya mouoane oa metsi ka li-capillaries ka lesela, empa ha e na phello leha e le efe ea ho monya.Polypropylene fiber e na le dae e fokolang le chromatography e sa fellang, empa e ka etsoa ka mokhoa oa ho etsa mebala ea tharollo ea stock.

Polypropylene e hananang le asiti le alkali e na le khanyetso e ntle ea ho bola ea lik'hemik'hale.Ntle le asiti ea nitric le concentrated caustic soda, polypropylene e na le khanyetso e ntle ea asiti le alkali, kahoo e loketse ho sebelisoa e le lisebelisoa tsa filthara le thepa ea ho paka.

Ho potlaka ha leseli, joalo-joalo Polypropylene e na le khanya e fokolang ea leseli, botsitso bo futsanehileng ba mocheso, botsofali bo bonolo ebile ha bo hanyetsane le ironing.Leha ho le joalo, ts'ebetso e khahlanong le botsofali e ka ntlafatsoa ka ho eketsa anti-botsofali nakong ea ho ohla.Ho phaella moo, polypropylene e na le motlakase o motle oa motlakase, empa ho bonolo ho hlahisa motlakase o tsitsitseng nakong ea ts'ebetso.Polypropylene e na le conductivity e tlaase ea mocheso le ho kenya letsoho hantle ha mocheso.

Matla a khoele e nang le matla a phahameng a polypropylene ke ea bobeli ho ea nylon, empa theko ea eona ke 1/3 feela ea ea nylon.Lesela le entsoeng le na le boholo bo tsitsitseng, ho hanyetsa hantle ha abrasion le elasticity, le botsitso bo botle ba lik'hemik'hale.Leha ho le joalo, ka lebaka la ho se tsitse ha mocheso o futsanehileng, ho hanyetsa ho itšehla thajana le ho tsofala habonolo le ho senyeha ha brittle, li-anti-aging agents li atisa ho kenngoa ho polypropylene.

4. Sebelisa

Tšebeliso ea sechaba: E ka ohloa e hloekile kapa ea kopanngoa le boea, k'hothone kapa viscose ho etsa mefuta eohle ea thepa ea liaparo.E ka sebelisoa bakeng sa ho loha mefuta eohle ea li-knitwear tse kang likausi, liatlana, liaparo tse lohiloeng, borikhoe bo lohiloeng, lesela la sejana, lesela la lesela la menoang, quilt, lintho tse futhumetseng, maleiri a metsi, joalo-joalo.

Lisebelisoa tsa indasteri: lik'hapete, matlooa a ho tšoasa litlhapi, seile, liphaephe, matlafatso ea konkreite, masela a indasteri, masela a sa lohiloeng, joalo-joalo joalo ka lik'hapete, lesela la sefene sa indasteri, lithapo, matlooa a ho tšoasa litlhapi, lisebelisoa tse matlafatsang moaho, likobo tse monyang oli le lesela le khabisitsoeng, joalo-joalo Ho phaella moo, fiber ea filimi ea polypropylene e ka sebelisoa e le thepa ea ho paka. 

5. Sebopeho

Polypropylene fiber ha e na lihlopha tsa lik'hemik'hale tse ka kopanang le lidae sebopeho sa eona sa macromolecular, kahoo ho thata ho daea.Hangata, ho lokisoa ha pigment le polypropylene polymer li tsoakoa ka mokhoa o ts'oanang ho screw extruder ka mokhoa oa ho qhibiliha, 'me fiber e mebala e fumanoang ka ho qhibiliha e na le ho potlaka ha mebala e phahameng.Mokhoa o mong ke copolymerization kapa graft copolymerization le acrylic acid, acrylonitrile, vinyl pyridine, joalo-joalo, e le hore lihlopha tsa polar tse ka kopanngoang le lidae li kenngoe ka li-macromolecules tsa polymer, ebe li dauoa ka ho toba ka mekhoa e tloaelehileng.Ts'ebetsong ea tlhahiso ea fiber ea polypropylene, hangata hoa hlokahala ho eketsa li-additives tse fapaneng ho ntlafatsa dyeability, ho hanyetsa khanya le ho hanyetsa mollo.