Ukusetshenziswa kwe-polyethylene wax ezimbotsheni zempushana

I-polyethylene waxluhlobo lwempahla yamakhemikhali, lapho umbala we-polyethylene wax ubuhlalu obumhlophe obuncane / ama-flakes, owakhiwa yi-ethylene polymerized rubber processing agent.Inezici zokuncibilika okuphezulu, ukuqina okuphezulu, ukucwebezela okuphezulu nombala omhlophe qhwa.Ingancibilika ku-104-130 ℃ noma incibilike ku-solvent kanye ne-resin ezingeni lokushisa eliphezulu, kodwa isazoncipha lapho ipholisa.Ukunetha kwayo kwezulu kuhlobene nezinga lokupholisa: izinhlayiya eziqinile (5-10um) zitholwa ngokupholisa kancane, futhi izinhlayiya ezicolekile (1.5-3um) zenziwa ukupholisa okusheshayo, Enqubweni yokwenza ifilimu yokumbozwa kwempushana, lapho ifilimu kuyaphola,pe wax i-precipitates kusukela kusixazululo sokumboza ukuze yenze izinhlayiya ezinhle, ezintanta phezu kwefilimu futhi zingadlala indima yokuthungwa, ukuqothulwa, ukushelela kanye nokumelana nokunwaya.Amaphethini ahlukahlukene angatholakala ngokukhetha kahle i-micro powder wax kanye nesistimu yokumboza.

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1. Umphumela we-polyethylene wax:
(1) Ukuthungwa nokuqothulwa: lapho ifilimu yokumboza ipholile, i-polyethylene wax iyancibilika isuka embotsheni bese ithuthela phezu kwefilimu yokumboza ukuze ikhiqize iphethini kanye nomphumela wokuqothula;Ezimbotsheni zempushana, ama-wax ahlukene anciphisa isicwebezelisi ngokuhlukile.Ama-wax angakhethwa ngokuya ngezidingo zegloss.Ukwengezwa kwe-polyethylene wax yi-1%, i-60, futhi i-gloss iyancipha ngo-5-15.
(2) Ukumelana nokuklwebheka, ukumelana nokugqoka, ukumelana nokupholisha kanye nokumelana nokuqoshwa: i-polyethylene wax enezinkinobho ezincane ikhona endaweni enamathelayo ngendlela yezinhlayiya ezihlakazekile.Nciphisa i-coefficient yokungqubuzana kwe-coefficient, ukuze kuthi lapho into ingqubuzana nendawo enamanzi, ukuthambekela kokuslayida kube kukhulu kunokuthambekela kokuklwebheka, kunciphise ukuthambekela kokupholisha ngenxa yokungqubuzana, futhi kulondoloze ukuqina kweglosi okuphansi.Ukwengezwa kwe-0.5-1% kunganciphisa i-coefficient yokungqubuzana okuguquguqukayo kwefilimu kusuka ku-0.35 kuya ku-0.25.Lapho ezinye izinto zithinta imikhiqizo eboshwe, ngezinye izikhathi zishiya amamaki amnyama efilimu.Ukwengeza i-polyethylene wax efilimini kunganciphisa lokhu kuthambekela noma kwenze amamaki asule kalula.
(3) Umthelela ekuhlakazweni kwe-pigment: i-polyethylene wax ithuthukisa ukumanzisa nokuhlakazeka kwezinhlanganisela ze-pigment futhi ithuthukisa amandla ombala wezingulube.Ukwengezwa kwe-0.5-3% kungakhuphula amandla ombala we-pigment ngo-10-30%,
(4) Umthelela ekuvunweni kwe-extrusion: i-polyethylene wax yehlisa i-screw torque, futhi ukwengeza u-1% kungakhuphula isivuno se-extruder ngo-5-25%.
(5) Ubushelelezi nokuthungwa: I-polyethylene wax inikeza ifilimu ukuthungwa okuhle kakhulu.
(6) Ingangeni manzi: ifilimu ye-waxy ine-hydrophobicity engcono.
(7) Ukumanzisa i-substrate: i-polyethylene wax idonswa kusukela kufilimu, okuwusizo ukukhulula igesi ekhangisiwe ku-substrate enezimbotshana.

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2. Umthamo kanye nendlela yokwengeza: umthamo ojwayelekile we-polyethylene wax ngu-1-3%, ovame ukungezwa ngaphambi kokukhipha;Ingangezwa ngaphambi nangemva kwe-extrusion, futhi umphumela omuhle kakhulu ungafinyelelwa uma inani lokwengezwa kokuthunyelwe lingaphansi kuka-1%.
3. Izinhlobonhlobo
(1) I-wax ye-polyethylene homopolymer enesisindo esiphansi yamangqamuzana inomphumela omuhle wokushabalala kanye nezakhiwo ezibanzi;
(2) I-wax eguquliwe ye-acyl yandisa ukungahambisani nokudideka ezingxenyeni zokugqoka.Esimweni sokuncibilika okushisayo, i-viscosity kanye nokungezwani kwendawo yesistimu kuncipha kakhulu futhi isisekelo se-wax sithuthela endaweni enamathelayo.Ngenxa yalokho, ifilimu yokugqoka eminyene yenziwa ebusweni bokugqoka ngemva kokuphulukiswa, okuholela ekulahlekelweni kwe-gloss.Kusebenza ngaphandle kwe-epoxy resin powder coating.
(3) I-Polyoxyethylene eguquliwe i-polyethylene wax inokumelana okuhle nokungqubuzana, ukumelana nokuklwebheka okuphezulu, ukushelela nokuthungwa.I-wax powder iqukethe i-Teflon wax.Ngenxa yokuthi ayikwazi ukuncibilika, igqamisa phezulu ngezinhlayiyana eyodwa, ibe umugqa wokuqala wokuzivikela ekugqokeni futhi ikhulise isikhathi esingagugi ukusuka phezulu.Lapho ifilimu iphola, i-polyethylene wax iphuma oketshezini olumbozayo ukuze yenze izinhlayiya ezinhle, ezintanta phezu kwefilimu, zidlala indima yokushelela nokumelana nokuklwebheka, ibe umugqa wesibili wokuzivikela ekugqokeni.Inhlanganisela engcono kakhulu ye-Teflon ne-polyethylene, Zombili zinezinzuzo zezinhlobo ezimbili ze-wax powder, futhi umphumela wokuqina ungcono kakhulu.
Le nkampani Qingdao Sainuo Chemical Co., Ltd.Singabakhiqizi be-PE wax, i-PP wax, i-OPE wax, i-EVA wax, i-PEMA, i-EBS, i-Zinc/Calcium Stearate….Imikhiqizo yethu iphumelele ukuhlolwa kwe-REACH, ROHS, PAHS, FDA.Sainuo qiniseka wax, wamukelekile umbuzo wakho!
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