HSQY PLASTIC yi endla na ku phakela swiphepherhele swa polypropylene leswi nga hisiki na swirhendzevutani swa maphepha ya PP ya mahiselo yale henhla yo endla thermoforming, ku paka hi ku hisa, swibye leswi nga microwaveable, ti liners ta tiindasitiri, swiphemu swa gezi, switirhisiwa swa xihondzo xo kufumeta, switirhisiwa swo lulamisa tikhemikhali na swiphemu leswi endliweke leswi langutaneke na mahiselo yale henhla.
PP leyi tiyeke ku hisa ayi fanelanga ku hlawuriwa kuya hi melting point ntsena. Nchumu lowu faneleke wuya hi mahiselo lawa ya yaka emahlweni ya ntirho, mahiselo ya nhlohlorhi ya nkarhi wo koma, nkarhi wo hlangana, ndzhwalo wa michini, ndzhawu ya ti khemikhali, giredi ya PP, ku enta ka phepha na dizayini ya xiphemu lexi hetiweke.
Ndyangu wa sweswi wa switirhisiwa swa PP swa mahiselo yale henhla wa HSQY wukatsa kwalomu ka 0.125–3 mm sheet na rollstock , na ku anama loku endleriweke kufika kwalomu ka 1830 mm eka swihlawulekisi leswi hlawuriweke. Mihlovo ya ntumbuluko, leyi vonakaka kahle, yo basa, ya ntima na leyi endleriweke wena yinga xopaxopiwa kuya hi xivumbeko lexi lavekaka.
Nhlayo ya mahiselo ya reference ya kwalomu ka -30°C kuya eka +130°C ya kumeka eka ti HSQY high-temperature PP formulations leti hlawuriweke, kambe nhlayo yale henhla yifanele ku tiyisisiwa kuya hi nkarhi wo hlangana, ndzhwalo wa michini, ku khumbana ka ti khemikhali, swiyimo swaku lulamisiwa na ku tirhisiwa. A yi fanelanga ku hlamuseriwa hi ku tisungulela tanihi mahiselo ya vukorhokeri lebyi yaka emahlweni eka phepha rin’wana na rin’wana ra PP.
Xiphepherhele xa PP lexi tiyiselaka ku hisa i phepha ra polypropylene leri hlawuriweke kumbe ku cinciwa ku hlayisa swivumbeko leswi pfunaka swa michini na dimensional kuringana nkarhi woleha eka mahiselo yale henhla loko ku pimanyisiwa na xivumbeko xa PP xa xikongomelo xo angarhela.
Matirhelo ya kuhisa yanga kuceteriwa hi base polypropylene resin, xivumbeko xa homopolymer kumbe copolymer, nucleating system, antioxidants, thermal stabilizers, mineral fillers, reinforcement na swin’wana swiengeteri.
Ku tshamiseka ka kuhisa swinga hunguta thermal oxidation naswona swipfuneta ku hlayisa swivumbeko leswi pfunaka hinkarhi waku phindha-phindha kumbe nkarhi woleha wa warm-service exposure. A yi hundzuli polypropylene yi va pulasitiki ya vunjhiniyara ya mahiselo ya le henhla lama nga pimiwangiki.
Ku hambana ka nkoka swinene ka ku xava i exikarhi ka mahiselo yo tirha lama yaka emahlweni na mahiselo ya nhlohlorhi ya nkarhi wo koma.
| Mahiselo ya Nkarhi Nkarhi | Nhlamuselo | Leswi Muxavi A Faneleke Ku Swi Boxa |
|---|---|---|
| Mahiselo ya Vukorhokeri lebyi Yaka emahlweni | Xiyimo xa ntirho xa nkarhi wo leha ehansi ka ndzhwalo lowu hlamuseriweke na mbango | Mahiselo ya ntolovelo, vutomi bya vukorhokeri, ndzhwalo, nseketelo na ku khumbana ka tikhemikhali |
| Nhlohlorhi ya Mahiselo ya Nkarhi wo Koma | Mahiselo yale henhla ya xinkarhana hinkarhi wa ku lulamisiwa kumbe xirhendzevutani xa ntirho lexi pimiweke | Mahiselo yale henhla, nkarhi, nhlayo ya swirhendzevutani na ndzhwalo wa michini |
| Ku hisa ka ku hambuka | Xikombiso xa laboratory xa deformation ehansi ka ndzhwalo lowu hlamuseriweke | Ndlela yo kambela, ntshikelelo lowu tirhisiweke na nkoka wa HDT lowu lavekaka |
| Vicat Ku Olovisa Mahiselo | Xikambelo xa ku olovisa xa laboratori ehansi ka ndzhwalo wa indentation lowu hlamuseriweke | Ndlela yo kambela leyi lavekaka na ku yelana na xiphemu lexi hetiweke |
| Ku hisa ka ku n’oka | Ndzhawu ya mahiselo laha crystalline PP yi n’okaka kona | Ngopfungopfu swi fambelana na ku lulamisiwa, ku nga ri ku pima vukorhokeri lebyi yaka emahlweni hi ku kongoma |
Xitatimende xo fana na 'PP yi tiyisela 130°C' a xi helelanga handle ka loko nkarhi wa ku paluxiwa, ndzhwalo na giredi ya switirhisiwa na swona swi hlamuseriwile.
| Ximakiwa | Xiphepherhele xa Polypropylene lexi nga Hisiki / Xiphepherhele xa PP xa Mahiselo ya le Henhla |
| Swilo | Polypropylene na ku hlawuriwa ka resin leyi kongomisiweke eka xitirhisiwa na ku endliwa ka ku tiyisisa ku hisa |
| Ku Enta ka Xikombo xa Sweswi | Kwalomu ka 0.125–3 mm |
| Xikombo xa Vukulu bya le Henhla | Kufika eka kwalomu ka 1830 mm eka swihlawulekisi swa sheet kumbe roll leswi hlawuriweke |
| Xivumbeko xa Mphakelo | Rollstock kumbe cut sheet kuya hi ku enta, ku anama, core na swilaveko swa winding |
| Xikombo xa Mahiselo ya Xirhendzevutani | Kwalomu ka -30°C kuya eka +130°C eka swivumbeko leswi hlawuriweke; mahiselo yale henhla ya lava ku tiyisisiwa ka xitirhisiwa |
| Mahiselo ya Nkarhi wo Leha | Swifanele ku tiyisisiwa hiku hambana kuya hi giredi, ndzhwalo, nkarhi wo paluxiwa na ndzhawu ya vukorhokeri |
| Mihlovo | Mihlovo ya ntumbuluko, leyi vonakaka/yo vonaka, yo basa, ya ntima na leyi endleriweke ku endliwa hi ku landza swilaveko swa wena |
| Swihlawulekisi swa le Henhla | Swiphemu leswi rhetaka, swa matte, swa xivumbeko, leswi tshunguriweke hi corona na leswi kongomisiweke eka ku tirhisiwa |
| Ku lulamisiwa ka swilo | Thermoforming, vacuum forming, ku tsema, ku tsema die, punching, ku peta, ku pfalela hi ku hisa na ku welda kuya hi grade |
| Swihlawulekisi swa Ntirho | Ku tiyisisiwa ka kuhisa, ku cinca ka nkucetelo, antistatic, conductivity, UV stabilization xikan’we na flame retardancy swinga xopaxopiwa eka tiphurojeke leti faneleke |
| Switirhisiwa Leswikulu | Ku pakiwa ka thermoformed, swibye leswi tatiwaka hi ku hisa, titreyi leti nga microwaveable, ti liners ta tiindasitiri, swiphemu swa gezi, swiphemu swa cooling-tower na swiphemu swa PP leswi endliweke |
| Muxaka | Nkongomiso wa Nhlawulo wo Angarhela |
|---|---|
| PP Homopolymer / PP-H | Hakanyingi yi hlawuriwa laha ku tiya ka le henhla, ku tiya ka tikhemikhali na ku tiya ka mahiselo yale henhla swinga swa nkoka |
| PP Copolymer / Xigwitsirisi xa PP-C | Swinga nyika matirhelo yo antswisiwa ya nkucetelo, ngopfu ngopfu loko ku tiya ka mahiselo yale hansi swiri swa nkoka |
| PP leyi Tiyisisiweke hi ku Hisa | Tirhisa phasela ra stabilizer leri antswisiweke ku antswisa ku tiya eka thermal oxidation hinkarhi wa ku phindha-phindha kumbe nkarhi woleha wo kufumela |
| Ku tiyisisiwa / Ku tatiwa PP | Ti fillers kumbe reinforcement tinga tirhisiwa laha ku lavekaka ku tiya kale henhla kumbe ku tiya ka dimensional, kuya hi swilaveko swaku lulamisiwa naku cheriwa |
| Ku pimanisiwa ka phepha ra PP leri nga tiyangiki hi ku hisa | Standard PP PP | leyi nga tiyangiki hi ku hisa / leyi nga tshamisekangiki ku hisa |
|---|---|---|
| Xikongomelo-nkulu | Ku pakiwa hi ku angarhela na ku endliwa | Ku phindha-phindha kumbe ku cheriwa nkarhi wo leha eka mahiselo lama tlakukeke |
| Ku Dyuhala Hi Ku Hisisa | Phasela ra antioxidant ya ntolovelo | Ku antswisiwa ka ku tiya ka mahiselo swinga hunguta oxidation na embrittlement |
| Ku tiya ka mahiselo lama tlakukeke | Swihunguteka loko mahiselo na ndzhwalo wa michini swikula | Kunga antswisiwa hiku tirhisa resin, nucleation, filler kumbe ku hlawuriwa ka reinforcement |
| Thwasela | Data ya swilo leswi tolovelekeke yi nga ha va leyi eneleke eka matirhiselo lama nga riki ya nkoka | Ku tiyisisiwa ka thermal-aging na finished-application swa hlohleteriwa |
Roll-fed polypropylene yitirhisiwa ngopfu eka ti automated thermoforming lines ta ti trays, swibye, swifunengeto, inserts xikan’we naku pakiwa ka xithekiniki.
Ku humelela ka PP thermoforming swiya hi ku ringanana ka gauge, kufana ka kuhisa, ku kongomisiwa ka swilo, web sag, dizayini ya mould, vuenti byo vumba, mpimo wo kufumela xikan’we na swiyimo swo tsemeta.
Vaxavi vafanele ku nyika ku anama ka roll, ku tiyisela ka vukulu, core diameter, ntiko lowukulu wa roll, ndlela yo vumba xikan’we na ku enta loku lavekaka ka rirhangu leri hetiweke.
Eka switirhisiwa leswi tirhisiwaka hi ku hisa, ku tiya ka dimensional kufanele ku kamberiwa endzhaku ka ku vumbiwa hikuva local thinning yinga cinca matirhelo ya tray leyi hetiweke loko ku pimanyisiwa na flat sheet yosungula.
Ku pakiwa ka hot-fill swi veka xigwitsirisi lexi vumbiweke eka mahiselo yale henhla ya xiendliwa hinkarhi wa ku tatiwa naku titimela.
Giredi ya PP leyinene yifanele ku hlawuriwa kuya hi mahiselo yo tata, nkarhi wa contact, geometry ya xigwitsirisi, ku enta ka rirhangu, ndzhwalo wa stacking xikan’we na maendlelo yo kufumeta.
Ku kamberiwa swifanele ku katsa ku cinca ka dimensional, flange flatness, panel deformation, matirhelo ya seal xikan’we naku tiya ka stacking endzhaku ka xirhendzevutani xo tata lexi heleleke.
Ti grade ta polypropylene leti hlawuriweke tinga kamberiwa eka ti trays letinga microwaveable, swibyariwa na swibye swa swakudya.
Ku faneleka ka microwave i nhundzu ya phasela leri hetiweke ku tlula raw sheet ntsena. Swiyimo swo hisa swiya hi muxaka wa swakudya, vukulu bya swakudya, mafurha na mati, matimba ya microwave, nkarhi wo hisa, geometry ya xigwitsirisi xikan’we naku enta ka rirhangu.
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| Rendzo | ||
Nyika mahiselo ya ntolovelo lawa xiphemu lexi hetiweke xifaneleke ku tirha eka wona kuringana nkarhi woleha.
Boxa mahiselo yale henhla ya nkarhinyana na leswaku nhlohlorhi yin’wana na yin’wana yi teka nkarhi wo tanihi kwihi.
Xirhendzevutani xa ku hisa xa nkarhi wun’we na magidi ya swirhendzevutani swa mahiselo leswi phindha-phindhiweke swi nga endla leswaku ku va na swilaveko swa swilo leswi hambaneke swinene.
Boxa loko phepha kumbe xiphemu lexi hetiweke xi rhwala ntiko, ntshikelelo, ntshikelelo kumbe ndzhwalo wa xivumbeko eka mahiselo lawa ya tlakukeke.
Nyika ti khemikhali, nhlayo na mahiselo yo tirha loko PP yi tirhisiwa eka ku lulamisiwa ka tikhemikhali.
Hlawula kuya hi balance leyi lavekaka ya upper-temperature rigidity, ku lwisana na impact xikan’we na matirhelo ya processing.
HSQY’s current high-temperature PP range yi kwalomu ka 0.125–3 mm na ku anama loku hlawuriweke kuya fika kwalomu ka 1830 mm.
Rollstock yi pfuna eka automated thermoforming, kasi maphepha lawa ya tsemiweke yanga lulamela eka ku endliwa, ti separators, liners na swiphemu swin’wana leswi hundzuriweke.
Nyika ndlela yo vumba, swipimelo swa xivumbeko, ku dzika ka dirowa, ku anama ka muchini na xilaveko xa ku enta ka rirhangu leri hetiweke.
Kuma loko UV, antistatic, conductivity, ku cinca ka impact kumbe flame retardancy na swona swa laveka.
Ku khumbana ka swakudya, gezi, swa vutshunguri, malangavi kumbe swipimelo swin’wana swifanele ku hlamuseriwa loko kungase endliwa mpfumelelo wa formulation.
Kambisisa kutshamiseka ka dimensional, matirhelo ya michini xikan’we naku languteka endzhaku ka xirhendzevutani xa xiviri xa kuhisa loko unga se pfumelela vuhumelerisi bya mabindzu.
HSQY yi seketela tiphurojeke ta polypropylene leti endleriweke ku tiyisela ku hisa eka ti thermoformers, tikhamphani to paka swakudya, vaendli va switirhisiwa swa elektroniki, vaendli va tiindasitiri na vaxavi va ku lulamisa tikhemikhali.
Swihlawulekisi swa ntolovelo swi nga katsa:
PP homopolymer, copolymer kumbe xivumbeko xa PP lexi cinciweke
Tigredi leti tiyisisiweke hi ku hisa
Kwalomu ka 0.125–3 mm ya sweswi ya swihumelerisiwa
Ku tiya loku endleriweke wena
Ku anama kuya fika kwalomu ka 1830 mm eka swihlawulekisi leswi faneleke
Tifomati ta phepha na roll
Ku anama ka roll ya ntolovelo
Custom core na ntiko wa roll
PP ya ntumbuluko na leyi vonakaka kahle
PP yo basa na ya ntima
Mihlovo ya ntolovelo
Swiphemu leswi rhetaka na swa matte
Swiphemu leswi tshunguriweke hi corona
Tigredi ta thermoforming
PP leyi cinciweke hi nkucetelo
Swihlawulekisi swa antistatic na conductive
Swihlawulekisi leswi tiyisisiweke hi UV
Swihlawulekisi leswi nga pfurhiki malangavi
Tsema maphepha na swiphemu leswi tsemiweke hi die
Ku pakiwa ka ku rhumeriwa ka swilo hi ku landza mukhuva
Tipharamitha ta nkoka ta ku kambela na ku faneleka ti nga katsa:
Ku tiyisela ka vukulu na vukulu
Ku anama ka phepha kumbe roll
Ku rhendzeleka ka roll na ku ringanisiwa ka core
Muhlovo na xiyimo xa le henhla
Swihlawulekisi swa tensile na flexural laha swi boxiweke kona
Mahiselo ya ku hambuka ka kuhisa laha swi boxiweke
Vicat softening temperature laha swi boxiweke kona
Ku cinca ka dimension endzhaku ka ku hlangana na ku hisa
Ku tirha ka ku dyuhala hi ku hisa
Ku hunguteka ka thermoforming
Ku hetisiwile ku hangalasiwa ka wall-thickness
Ku fambisana ka tikhemikhali laha swi lavekaka kona
Swihlawulekisi swa gezi laha swi boxiweke
Matsalwa ya ku tihlanganisa na swakudya laha swi boxiweke
Ku tirha ka swiengeteri swa ntirho
Xiyimo xa ku paka na pallet
PP leyi nga hisiki yinga phakeriwa hi ti rolls kumbe ti sheets kuya hi swilaveko swa vuhumelerisi na vutleketli.
Tioda ta roll tifanele ku boxa ku anama, core diameter, roll diameter, ntiko lowukulu wa roll xikan’we na tlhelo ro rhendzeleka.
Switirhisiwa swa sheet swinga sirheleriwa hiku tirhisa ku phutsela loku faneleke, mabokisi kumbe ku palletized export packaging kuya hi ti dimensions xikan’we na swilaveko swale henhla.
Mphakelo wa Sheet na Roll: HSQY yi phakela PP yo olova ya mahiselo yale henhla eka tifomati ta rollstock leti yaka emahlweni na cut-sheet eka thermoforming na ku hundzula ka tiindasitiri.
Kwalomu ka 0.125–3 mm Current Range: Ti gauges to olova ti seketela ku pakiwa, ti liners, ti separators na swiphemu leswi vumbiweke.
Ku anama kuya fika Kwalomu ka 1830 mm: Swilaveko swa phepha ro anama na roll swinga buriwa kuya hi ku enta na xivumbeko.
Ku Hlawula Mahiselo lawa ya Sekeriweke eka Ku Tirhisa: Mahiselo lawa ya yaka emahlweni, mahiselo yale henhla, nkarhi na ndzhwalo swinga nghenisiwa eka ku hlawuriwa ka switirhisiwa kutlula ku titshega ntsena hi melting point.
Nseketelo wa thermoforming: Ku anama ka roll, ku tiyisela ka gauge, vuenti bya mould xikan’we na swilaveko swa thermal swa xiphemu lexi hetiweke swinga kamberiwa swin’we.
Swivumbeko swa Custom: Ku tiyisisiwa ka kuhisa, ku cinca ka nkucetelo, swilaveko swa UV, antistatic, conductive na flame-retardant swinga xopaxopiwa kuya hi swikongomelo swa xithekiniki leswi pimiwaka.
Photifoliyo ya PP yo anama: HSQY na yona yi phakela Maphepha ya PP, Maphepha ya Polypropylene yo Basa, Maphepha ya PP ya mihlovo, Maphepha ya PP ya Antistatic na Maphepha ya PP lama nga ni malangavi.
| Xikombelo | Thermoforming, hot-fill, xigwitsirisi xa microwave, industrial liner, xiphemu xa gezi, xihondzo xo kufumeta kumbe xitirhisiwa xin’wana |
| Ku Hisisa loku Yaka emahlweni | Mahiselo ya ntolovelo ya nkarhi wo leha ya ntirho |
| Nhlohlorhi ya Mahiselo | Ku hisa lokukulu ka nkarhi wo koma |
| Nkarhi wo Hlawuleka | Tisekoni, timinete, tiawara kumbe ku hlangana loku yaka emahlweni |
| Swirhendzevutana swa ku Hisa | Ku hlangana ka nkarhi wun’we kumbe ku ringanyetiwa ka swirhendzevutana leswi phindha-phindhiweke |
| Ndzhwalo wa Michini | Ndzilo, ntshikelelo, ku tsana, ku hambana ka nseketelo kumbe xilaveko xa dimensional |
| Ku Hlangana ka Tikhemikhali | Vito ra tikhemikhali, nhlayo ya yona na mahiselo ya ku hlangana na yona |
| Ku tiya | Ku laveka ka vukulu na ku tiyisela |
| Swipimelo | Tidimenxini ta phepha kumbe ku anama ka roll |
| Xivumbeko xa Mphakelo | Xiphepherhele, xirhendzevutani, xirhendzevutani lexi tsemiweke kumbe xiphemu lexi tsemiweke |
| Ku vumba hi ku hisa | Vukulu bya xivumbeko, vuenti byo dirowa, muxaka wo vumba na ku laveka ka ku enta ka rirhangu leri hetiweke |
| Muhlovo / Ku va erivaleni | Muhlovo wa ntumbuluko, wo vonakala, wo basa, wa ntima kumbe wa ntolovelo |
| Swilaveko swa Ntirho | UV, ku khumbeka, antistatic, conductive, flame-retardant kumbe xilaveko xin’wana |
| Xilaveko xa Vulawuri | Xilaveko xa ku tihlanganisa na swakudya, gezi, swa vutshunguri, malangavi kumbe makete wa ndhawu yo ya eka yona |
| Ntsengo | Nhlayo ya xikambelo, nhlayo ya oda ya nkarhi na nkarhi na xilaveko xa lembe na lembe lexi ringanyetiweke |
| Ndhawu ya rendzo | Tiko leri u yaka eka rona na ribuwa ra lwandle |
I phepha ra polypropylene leri hlawuriweke kumbe ku cinciwa kuva ri hlayisa swivumbeko leswi pfunaka kuringana nkarhi woleha ehansi ka swiyimo swa mahiselo yale henhla loko ku pimanyisiwa na xivumbeko xa PP xa xikongomelo xo angarhela.
Switirhisiwa swa HSQY leswi hlawuriweke switirhisa reference range ya kwalomu ka -30°C kuya eka +130°C. Mahiselo yale henhla yafanele ku tiyisisiwa kuya hi grade ya material, nkarhi, ndzhwalo, ndzhawu ya ti khemikhali xikan’we na dizayini ya xiphemu lexi hetiweke.
Unga ehleketi leswaku 130°C reference peak swivula leswaku PP sheet yin’wana na yin’wana yinga ya emahlweni yi tirha eka 130°C. Vuswikoti bya vukorhokeri lebyi yaka emahlweni byi fanele ku boxiwile no tiyisisiwa hi ku hambana eka ku endliwa loku kongomeke na ndzhwalo wa michini.
Ti grade totala ta crystalline PP ti n’oka eka ndzhawu yale kusuhi na 160–170°C, kambe mahiselo yo n’oka aya fani na mahiselo lawa ya hlayisekeke lawa ya yaka emahlweni ya ntirho.
PP yi lahlekeriwa hi ku tiya naswona yinga creep kumbe ku deform ehansi ka ndzhwalo kahle loko polymer yinga se fika eka mahiselo ya yona yo n’oka.
PP homopolymer hi xitalo yinyika rigidity yale henhla naswona yitala ku hlawuriwa eka switirhisiwa swale henhla swa ti indasitiri. PP copolymer yinga nyika matirhelo ya impact leyi antswisiweke, ngopfu ngopfu eka mahiselo yale hansi.
PP leyi tiyisisiweke hiku hisa yitirhisa antioxidant leyi antswisiweke kumbe sisiteme ya stabilizer leyi endleriweke ku hunguta ku onhaka hinkarhi waku phindha-phindha kumbe nkarhi woleha wo hlangana na mahiselo yale henhla.
Ndyangu wa sweswi wa switirhisiwa swa PP swa mahiselo yale henhla ya HSQY wufunengeta kwalomu ka 0.125–3 mm, kuya hi ku anama, ku endliwa na ku tiyisisiwa ka vuhumelerisi.
Swihlawulekisi swa sweswi leswi hlawuriweke swinga humelerisiwa kuya fika kwalomu ka 1830 mm hiku anama. Tiyisisa ku anama lokukulu ka gauge leyi lavekaka na formulation loko unga se oda.
Ina. Switirhisiwa swa sweswi swa mahiselo yale henhla swinga phakeriwa tani hi ti rolls kumbe ti cut sheets kuya hi ku enta, ku anama, core xikan’we na swilaveko swo hundzula.
Ina. Ti grade leti faneleke tinga endliwa thermoformed kuva ti trays, swibye, swifunengeto na swiphemu swa ti indasitiri. Kambela xiphemu lexi hetiweke ehansi ka xirhendzevutana xa xona xa xiviri xa ku hisa.
Ina. Ku vumbiwa hi vacuum swinga tirhisiwa eka ti PP grades leti faneleke loko ku hisiwa, ku kongomisiwa ka sheet, vuenti byo vumba xikan’we naku kufumela swilawuriwa kahle.
Tigredi leti hlawuriweke ti nga kamberiwa eka swikombelo swa hot-fill. Mahiselo yo tata, nkarhi, geometry ya xigwitsirisi xikan’we naku enta ka rirhangu rohetelela swifanele ku tiyisisiwa.
Ti formulations leti hlawuriweke tinga kamberiwa eka swibye swa microwave, kambe phasela leri heleleke leri hetiweke rifanele ku kamberiwa hi swakudya swa xiviri, matimba yo kufumeta xikan’we na nkarhi.
Unga ehleketi leswaku phepha ra PP leri nga hisiki ri lulamerile eka mahiselo ya ntolovelo ya oven. Eka ku pakiwa ka ntiyiso ka swakudya leswi lulameke leswinga ovenable, swin’wana swofana na CPET grade leyi faneleke swinga lulamela swinene kuya hi xirhendzevutani xa mahiselo lexi lavekaka.
Ku faneleka ka ku tihlanganisa na swakudya swi ya hi giredi yo karhi. Tiyisisa resin leyi kongomeke, swiengeteri, muhlovo na milawu leyi tirhaka ya destination-market.
Ti grade tin’wana ta PP tinga tiyisela maendlelo lawa ya hlawuriweke ya sterilization, kambe ku faneleka swiya hi ndlela ya sterilization, mahiselo, nkarhi, nhlayo ya swirhendzevutani xikan’we na matsalwa ya milawu lawa ya lavekaka.
PP yi lwisana na ti acid totala leti tolovelekeke na ti alkalis, kambe ku fambisana swifanele ku kamberiwa eka nhlayo ya xiviri xikan’we na mahiselo ya ntirho.
Maphepha ya PP lawa ya fambelanaka yanga welded hi moya wo hisa kumbe extrusion hiku tirhisa switirhisiwa leswi faneleke swa PP welding xikan’we na maendlelo ya fabrication lawa ya lawuriwaka.
PP-H leyi faneleke kumbe PP leyi cinciweke yinga kamberiwa eka mathangi ya ti khemikhali na ti linings. Muxaka wa tikhemikhali, nhlayo, mahiselo, ntshikelelo na dizayini ya xivumbeko swifanele ku tiyisisiwa.
Switirhisiwa swa PP swo olova leswi faneleke swinga kamberiwa eka swiphemu swa cooling-tower fill na water-treatment. Ku hisa ka mati, tikhemikhali, sheet profile na swilaveko swa michini swifanele ku boxiwile.
Standard natural PP yi pfalela gezi, kambe switirhisiwa swa gezi swifanele ku tiyisisa swilaveko swa dielectric, flame, temperature na dimensional eka formulation leyi kongomeke.
A hi ku tisungulela. Ku tiya ka kuhisa xikan’we naku sivela malangavi i swihlawulekisi swohambana. Xivumbeko lexi tinyiketeleke xa ku sivela malangavi xa laveka loko ku laveka ku hlawuriwa ko karhi ka ndzilo.
Ti formulations leti kongomisiweke eka matirhiselo leti hlanganisaka ku tiya ka kuhisa na matirhelo ya static-control tinga xopaxopiwa loko ku nyikiwa ndzhawu leyi lavekaka ya surface-resistance.
Ti grades leti vonakaka kumbe leti vonakaka kahle tinga kamberiwa, kambe ti heat stabilizers, crystallinity, thickness na swin’wana swiengeteri swinga khumba haze xikan’we naku vonakala.
Mihlovo ya ntumbuluko, leyi vonakaka kahle, yo basa, ya ntima na leyi endleriweke ku tirhisiwa hi ku landza swilaveko swa munhu hi xiyexe yinga xopaxopiwa kuya hi xivumbeko lexi tiyisisiweke hi kuhisa xikan’we na nhlayo ya vuhumelerisi.
Tisampulu leti kumekaka tinga xopaxopiwa ku kambela ku vumbiwa, ku tshamiseka ka dimensional, ku fambisana ka ti khemikhali na matirhelo ya mahiselo ehansi ka swiyimo swa wena swa ntirho leswi u swi kunguhateke.
Nyika ku tirhisiwa, mahiselo lawa ya yaka emahlweni, mahiselo ya nhlohlorhi, nkarhi wo paluxiwa, ndzhwalo wa michini, ku khumbana ka tikhemikhali, ku enta, swipimelo, xivumbeko xa phepha kumbe roll, swilaveko swa thermoforming, swivumbeko swa ntirho, nhlayo na ndzhawu yo ya eka yona.
U lava muendli wa xiphepherhele xa PP loyi a tshembekaka loyi a tiyiselaka ku hisa , muphakeri wa xiphepherhele xa polypropylene xa mahiselo ya le henhla kumbe rollstock ya PP ya ntolovelo ya thermoforming, hot-fill, microwave, switirhisiwa swa gezi kumbe swa tiindasitiri?
Rhumela HSQY mahiselo ya wena ya ntirho lawa ya yaka emahlweni, mahiselo yale henhla ya nhlohlorhi, nkarhi wo paluxeka, ku enta ka phepha, swipimelo swa roll kumbe sheet na nhlayo leyi ringanyetiweke yo xava. Eka tiphurojeke ta thermoforming, katsa vuenti bya xivumbeko na swilaveko swa rirhangu leri hetiweke. Eka tiphurojeke ta ti indasitiri, katsa ku hlangana na ti khemikhali na ndzhwalo wa michini leswaku kuta kamberiwa ku endliwa ka polypropylene leyi faneleke.
Xiyenge xa Swikumiwa