Ts'ebetsong ea ho etsa polasetiki ea lisebelisoa tse tala tsa polasetiki, maemo a le mong kapa a mangata a latelang a etsahala hangata, joalo ka rheology ea li-polymers le liphetoho tsa thepa ea 'mele le ea lik'hemik'hale, tseo hangata li khetholloang ka thepa e latelang: 1. Fluidity: The fluidity ea thermoplastics. ka...
Li-pigments tse sebelisitsoeng ho masterbatch ea mebala li tlameha ho ela hloko kamano e ts'oanang lipakeng tsa li-pigments, lisebelisoa tse tala tsa polasetiki le li-additives.Lintlha tsa khetho ke tse latelang: (1) Li-pigments ha li khone ho itšoara ka li-resin le li-additives tse fapa-fapaneng, 'me li na le khanyetso e matla ea solvent, ho falla ha tlaase ...
Colour masterbatch (eo hape e tsejoang e le color masterbatch) ke kakaretso e fumanoeng ka ho kenya li-pigment tse sa fetoheng kapa lidae ka har'a li-resin.E entsoe ka likarolo tse tharo: li-pigments (kapa dae), bajari le li-agent tse thusang.concentrate, kahoo matla a eona a ho tin a phahame ho feta pigment ea eona ...
Lintho tse tala tsa polasetiki ke resin ea maiketsetso, e ntšoang ebe e entsoe ka petroleum, khase ea tlhaho kapa ho phatloha ha mashala.Oli, khase ea tlhaho, joalo-joalo li boluloe ho ba metsoako ea limolek'hule tse tlase (joalo ka ethylene, propylene, styrene, ethylene, vinyl alcohol, joalo-joalo), le limolek'hule tse tlase ...
Mabokose a lahloang a lijo tsa mots'eare ke e 'ngoe ea lijana tse lahloang' me a na le mefuta e mengata ea ts'ebeliso.Ho na le mefuta e fapaneng ea mabokose a lijo tsa motšeare a lahloang.Khatisong ena, haholo-holo re tseba tse latelang: Mofuta oa polasetiki: Mabokose a lahloang a lijo tsa motšeare a entsoeng ka polasetiki haholo-holo a kenyelletsa polypropylene le polystyrene, ka bobeli ...
Tafole e lahloang ke eng?Joalo ka ha lebitso le fana ka maikutlo, tableware e lahloang ke sesebelisoa sa tafole se theko e tlase, se nkehang habonolo mme se ka sebelisoa hanngoe feela.Lihlahisoa tse kang likopi tse lahloang, lipoleiti, masela a litafole, limmete, likotlolo tsa polasetiki, li-napkin, joalo-joalo li tloaelehile lireschorenteng tsa lijo tse potlakileng, tse nkang lijo le lifofaneng 'na...
Pampiri ea matloana ke e 'ngoe ea lihlahisoa tsa bohlokoa tsa bohloeki bophelong ba rona ba letsatsi le letsatsi.Ke ntho e hlokahalang letsatsi le letsatsi ho rona.Joale, u tseba bokae ka pampiri ea ntloana?Na u ka ahlola habonolo melemo le boiketlo ba eona ebe u khetha e loketseng?Ho thoe'ng ka e 'ngoe?Ha e le hantle, ho na le matšoao a robeli a tloaelehileng ...
E le ntho e hlokahalang bophelong ba batho, pampiri ea ntloana e arotsoe ka mekhahlelo e 'meli ho latela litšebeliso tse fapaneng: e 'ngoe ke pampiri ea matlu, e 'ngoe ke pampiri ea ntloana ea crepe.Ho ea ka litsebi tse amehang, tšebeliso ea pampiri ea boithomelo e tlaase ke bareki e tla beha bophelo ba bona kotsing, haholo-holo basali le...
Pampiri ea foil ea aluminium, joalo ka ha lebitso le fana ka maikutlo, ke pampiri e entsoeng ka pampiri e tšehelitsoeng ea aluminium le pente ea aluminium.Boleng ba eona bo bonolo haholo ebile bo bobebe, joalo ka pampiri, e khona ho monya mocheso, 'me conductivity ea eona ea mocheso e nyenyane, kahoo e atisa ho sebelisoa litlhoko tsa letsatsi le letsatsi, tšireletso ea liphutheloana, joalo-joalo H...
Hangata re ka sebelisa foil ea aluminium le tinfoil bophelong ba rona ba letsatsi le letsatsi.E 'ngoe le e' ngoe ea tsona e na le litšobotsi tsa eona, empa batho ba bangata ha ba tsebe letho ka mefuta ena e 'meli ea pampiri.Joale phapang ke efe lipakeng tsa foil ea aluminium le tinfoil?I. Phapano ke efe pakeng tsa lesela la aluminium le lesela la tin?
Pele ho tsohle, mosebetsi o moholo ka ho fetisisa oa linoelo tsa pampiri ke ho tšoara lino tse tahang, tse kang lino tse nang le carbonate, kofi, lebese, lino tse batang, joalo-joalo. Ena ke tšebeliso ea eona ea pele le ea motheo.Likopi tsa pampiri tsa seno li ka aroloa ka likopi tse batang le likopi tse chesang.Likopi tse batang li sebelisoa ho ts'oara lino tse batang, joalo ka carbonated ...
Ka lentsoe le ntseng le eketseha la ts'ireletso ea tikoloho lefatšeng ka bophara, tlhokomeliso ea batho mabapi le ts'ireletso ea tikoloho e ntse e matlafatsoa butle-butle.Bophelong ba letsatsi le letsatsi, batho ba tla nkela lihlahisoa tsa polasetiki sebaka ka lihlahisoa tsa pampiri: li-tubes tsa pampiri sebakeng sa li-tubes tsa polasetiki, mekotla ea pampiri ho fapana le mekotla ea polasetiki, cu...
