Iindaba

Iingenelo zokongeza i-PPA engena-Fluorine kwiMveliso yeNgca yoBugcisa.

Ingca yokwenziwa isebenzisa umgaqo we-bionics, okwenza unyawo lomdlali wezemidlalo kunye nesantya sokubuya kwebhola kufane kakhulu nengca yendalo. Le mveliso inobushushu obubanzi, ingasetyenziswa kwiindawo ezibandayo kakhulu, ezishushu kakhulu nakwezinye iindawo ezinemozulu egqithisileyo. Kwaye isetyenziswa njengentsimi yemozulu yonke, ayichaphazeleki yimvula okanye ikhephu, inokungena kwamanzi okuhle, ifaneleke ngakumbi ixesha loqeqesho, isetyenziswa rhoqo kwiindawo zemidlalo zaseprayimari nasesekondari.

Ingca yokwenziwa yenziwe kakhulu nge-polyethylene (PE) kunye ne-polypropylene (PP), kodwa ikwayi-polyvinyl chloride (PVC) kunye ne-polyamide (PA). Ukuphakama kwengca kuyahluka ukusuka kwi-8mm-75mm ukuhlangabezana neemfuno ezahlukeneyo zemidlalo. Xa kuthelekiswa nengca yendalo, iimpawu zendalo ezikhethekileyo zengca yokwenziwa ziyenza ibe ngcono kakhulu kunengca yendalo ngokubukeka kwayo nangokusetyenziswa kwayo.

Nangona kunjalo, ingca yokwenziwa kwinkqubo yokwenziwa iya kudibana nobunzima obuninzi bokucubungula, njengokuba izinto eziluhlaza kwinkqubo yokukhupha ziya kubonakala zilukhuni, ziguquguquka okanye zaphukile kunye nezinye iziphene. Ngoko ke kukho iimeko ezininzi apho abavelisi baya kongeza ezinye izixhobo zokucubungula ekucutshungulweni kwezinto eziluhlaza zengca yokwenziwa, kuquka i-PPA (Polymer Processing Additive), ukongeza i-PPA (Polymer Processing Additive) inokudlala indima ebalulekileyo kwinkqubo yokuvelisa ingca yokwenziwa:

• Ukuphuculwa kokuqhekeka kokunyibilika: Kunganciphisa ukungqubana kwangaphakathi ngaphakathi kweemolekyuli ze-resin ekucutshungulweni kweplastiki, kwandise izinga lokunyibilika kunye nokuguquguquka kokunyibilika, kwaye kwanciphise ukuqhekeka kokunyibilika.
• Ukuphucula ukusebenza kokuthambisa: I-PPA inokunciphisa i-melt viscosity ekuvelisweni kwengca yokwenziwa, iphucule ukutyibilika kwezinto, yenze inkqubo yemveliso ibe lula kwaye iphucule ukusebenza kakuhle kwe-extrusion.
• Ukuphucula ukumelana nemozulu: Ingca yokwenziwa kwindawo engaphandle kufuneka imelane nelanga elide, imvula, utshintsho lobushushu kunye nezinye izinto zendalo ezibangela ukukhukuliseka. Ukongeza i-PPA kunokuphucula ukumelana nemozulu kwezinto zengca yokwenziwa kwaye kwenze ukuba ihlale ixesha elide.

Kangangexesha elide, abavelisi bezinto eziluhlaza zengca yokwenziwa bongeze i-PPA ene-fluorine, kodwa ngenxa yokuvalwa okucetywayo kwe-fluorine, ukufumana ezinye iindlela endaweni ye-PPA ene-fluorine kube ngumceli mngeni omtsha.

Ukuphendula, i-SILIKE iqaliseEnye indlela engena-PTFE endaweni ye-PPA esekelwe kwiFluorine——aIzixhobo zokulungisa iipolymer ezingenayo i-PFAS (i-PPA). Le MB ye-PPA engenaFluorine,Isongezelelo esingena-PTFEyi-polysiloxane masterbatch eguqulwe ngokwendalo esebenzisa isiphumo esihle kakhulu sokuthambisa sokuqala se-polysiloxanes kunye ne-polarity yamaqela aguqulweyo ekufudukeni nasekusebenzeni kwizixhobo zokucubungula ngexesha lokucubungula.

Ingakumbi,I-SILIKE SILIMER 5090yiIsongezelelo sokucubungula esingena-fluorineyokukhupha izinto zeplastiki nge-PE njengenkampani yethu. Yinto eguqulweyo yendaloi-polysiloxane masterbatchimveliso, enokuthi ifudukele kwizixhobo zokucubungula kwaye ibe nefuthe ngexesha lokucubungula ngokusebenzisa isiphumo esihle kakhulu sokuthambisa sokuqala se-polysiloxane kunye nesiphumo se-polarity samaqela aguquliweyo. Inani elincinci ledosi linokuphucula ngempumelelo ukugeleza kunye nokuqhubekeka kokusebenza, linciphise ukuvuza ngexesha lokukhupha, kwaye lisuse ukuqhekeka kokunyibilika, okusetyenziswa kakhulu ukuphucula ukuthambisa kunye neempawu zomphezulu we-extrusion yeplastiki, inobuhlobo nokusingqongileyo ngelixa inyusa imveliso kunye nomgangatho wemveliso.

Isitshixo seI-SILIKE SILIMER-5090 I-non-fluoropolymer processing additiveusetyenziso kwiingcingo kunye neentambo, iipayipi, kunye nezinye usetyenziso oluninzi lokuphela.I-SILIMER-5090 I-PPA MB engena-Fluorine——isisombululo esifanelekileyo seI-PFAS kunye nezinye iindlela ezingena-fluorine.

NgeIzongezo zeSILIKE SILIMER 5090, nangona kungekho fluorine, okui-PFAS entsha kunye ne-additive engena-fluorineigcina okanye ikwaphucula iimpawu zokusebenza kwengca yokwenziwa. Inika uzinzo oluhlala ixesha elide nolune-UV olufana nezongezo ze-PPA zemveli, abavelisi banegalelo ekudalweni kweemveliso zengca yokwenziwa ezikhuselekileyo kubathengi nakwindalo esingqongileyo!