Izindaba

Ifilimu yezoLimo, njengengxenye ebalulekile ekukhiqizweni kwezolimo, ibilokhu ithuthuka futhi isungula izinto ezintsha, iba usekelo olubalulekile lokuqinisekisa ukukhula kwezitshalo okuyikhwalithi nokwenza ngcono isivuno nekhwalithi yezolimo. Amafilimu ezolimo ahlukaniswe kakhulu abe yizinhlobo ezilandelayo:

Shed ifilimu:esetshenziselwa ukumboza ama-greenhouses kanye ne-greenhouses ukunikeza indawo efanelekayo yokukhula.

Ifilimu ye-mulch:ukumboza ngokuqondile indawo engaphezulu, esetshenziselwa ukulondoloza ukushisa, ukulondoloza umswakama kanye nokulawula ukhula.

Ifilimu yomsebenzi okhethekile:njengefilimu ehlakazayo, ifilimu elwa nokuguga, njll., enemisebenzi ethile yefilimu yezolimo.

Ngokuthuthuka okuqhubekayo kwezolimo, imakethe nabasebenzisi baya ngokuya bafuna ukusebenza kwefilimu yezolimo. Ifilimu yezolimo ene-10% kuya ku-20% ye-metallocene polyethylene engeziwe inezici zamandla aphezulu, ukumelana nokukhala okuhle, ukudluliswa kokukhanya okuqinile nokuvaleka kahle.

I-Metallocene polyethylene isetshenziswa kabanzi njengempahla eluhlaza ukuthuthukisa izici zomkhiqizo. Kunezibalo ezifanele, i-metallocene polyethylene ekusetshenzisweni kwefilimu yezolimo ibalwa cishe ngama-40%, ikakhulukazi phakathi nendawo ephezulu yefilimu echithwayo isetshenziswa kakhulu, ukusetshenziswa kwefilimu kubalwa inani elincane, phakathi nendawo ephezulu. ukuphela kwefilimu echithiwe ikakhulukazi ifilimu ye-PO, ifilimu ye-EVA, ifilimu yobufakazi obuphindwe kabili ye-PE namanye amafilimu asebenzayo.

Izinzuzo ze-metallocene polyethylene kumafilimu ezolimo:

Amandla nokumelana nokukhala:amafilimu ezolimo enziwe nge-metallocene polyethylene anamandla amakhulu nokumelana okuhle kwezinyembezi, okusiza ekwandiseni impilo yenkonzo yamafilimu ezolimo.

Ukudlulisa ukukhanya:Ine-transmittance yokukhanya engcono, evumelana ne-photosynthesis yezitshalo.

Ukumelana nokuguga:I-metallocene polyethylene inokumelana nokuguga okuhle, ikakhulukazi endaweni eyithafa, futhi ingakwazi ukuzivumelanisa nemvelo enomehluko omkhulu wokushisa phakathi kwemini nobusuku kanye nokuqina okuphezulu kwemisebe yelanga.

I-Metallocene polyethylene (mPE) ine-viscosity ephezulu yokuncibilika ngenxa yokusabalalisa kwayo isisindo samangqamuzana amancane kanye nesakhiwo samangqamuzana, okungaholela ezinkingeni zokugeleza kokucubungula. Ngokukhethekile, i-mPE ikhombisa i-viscosity ephezulu yokuncibilika ebangeni le-shear rate kanye nokungezwani kahle kokugunda, okungase kuholele ekugelezeni okungekuhle kanye nobunzima bokucubungula ngesikhathi sokucutshungulwa kwe-extrusion.

Ukuze kuthuthukiswe ukugeleza kokucubungula kwe-metallocene polyethylene, abakhiqizi abaningi bakhetha ukwengeza izinsiza zokucubungula, njenge-fluoropolymer processing aids (PPAs), engathuthukisa kakhulu ukugeleza kokucubungula kwe-mPE (metallocene polyethylene). Ama-PPA athuthukisa ukucutshungulwa kwe-polymer ngokusebenza esimweni esincibilikisiwe se-polymer, aqede ukuhlukana kwe-ncibilika, axazulule izinkinga zokwakhiwa komlomo wesikhunta, kanye nokwenza ngcono ukuqedwa kwefilimu kanye nesivuno.

Emhlabeni jikelele, i-PFAS isetshenziswa kabanzi emikhakheni eminingi yezimboni nemikhiqizo yabathengi, kodwa ubungozi bayo obungaba khona emvelweni nempilo yabantu bubangele ukukhathazeka okusabalele. Njengoba i-European Chemicals Agency (ECHA) yenza okusalungiswa kwemikhawulo ye-PFAS kube sesidlangalaleni ngo-2023, izimboni eziningi zifuna izinsiza zokucubungula i-PPA zamahhala ze-PFAS njengezinye izindlela.

Ukuze uhlangabezane nokuthambekela kwezikhathi, i-SILIKE ithuthuke ngempumeleloI-PFAS-free polymer processing aids (PPAs)ngokusebenzisa izindlela zakamuva zobuchwepheshe kanye nokucabanga okusha, ukwenza umnikelo omuhle ekuvikelweni kwemvelo kanye nentuthuko esimeme. Ngenkathi uqinisekisa ukusebenza kokucubungula kanye nekhwalithi yezinto zokwakha, lo mkhiqizo ugwema ubungozi bemvelo nempilo obungalethwa yizinhlanganisela ze-PFAS zendabuko, hhayi nje ngokuhambisana nohlaka lwe-PFAS olukhawulelwe olwenziwa umphakathi yi-ECHA kodwa futhi uhlinzeka ngenye indlela ephephile nethembekile kumakhasimende ethu. .

SILIKE PFAS mahhala, Izindlela Ezihlukile Eziqhubekayo ezisebenzayo izixazululo zokuthuthukisa iukuncibilika kokucubungula i-metallocene polyethylene

SILIKE PFAS-free PPA masterbatchiwumkhiqizo we-polysiloxane owenziwe nge-organically, osebenzisa umthelela wokuqala omuhle kakhulu wokugcobisa we-polysiloxanes kanye nomthelela we-polar wamaqembu aguquliwe, angathuthela futhi enze izinto zokusebenza ngesikhathi sokucutshungulwa.

LokhuSILIKE PFAS-free PPA masterbatchithatha indawo ephelele yezinsiza zokucubungula ze-PPA ezisekelwe ku-fluorine. Ukwengeza inani elincane lalo mkhiqizo kungathuthukisa ngempumelelo uketshezi lwe-resin, ukucutshungulwa, ukuthambisa, kanye nezakhiwo ezingaphezulu ngesikhathi sokukhishwa kwepulasitiki, kuqede ukuqhekeka kwe-ncibilika, Kunciphise ukwakheka kwezinto, kwelule umjikelezo wokuhlanza okokusebenza, futhi kuthuthukise isivuno nomkhiqizo. izinga ngenkathi ihambisana nemvelo futhi iphephile.

SILIKE PFAS-free PPA masterbatchinezinhlobonhlobo zezinhlelo zokusebenza. Ingasetshenziswa ku-metallocene polyethylene ukuxazulula izinselele zokucubungula, kusukela ekwehliseni ukuphuka kwencibilika kanye nokwehlisa i-viscosity yokuncibilika kuya ekunciphiseni ukwakheka kokufa kanye nokuthuthukisa ukuzinza okuphelele kokucubungula. futhi ingasetshenziswa futhi kucingo nekhebula, ifilimu, ishubhu, imboni ye-masterbatch, njalonjalo.

Finyelela ku-SILIKE, sebenza ngempumeleloI-PFAS-Free PPA MasterbatchIzixazululo ze-Superior Metallocene Polyethylene Films.

Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.

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