Izindaba

Emkhakheni wokucubungula amapulasitiki, ama-thermoplastic elastomers (TPEs) asetshenziswa kabanzi ngenxa yokunwebeka kwawo okuhle kakhulu, ukumelana nokuhushulwa, ukumelana nowoyela kanye nokuphinda kusetshenziswe kabusha. Izinto ze-TPE zinezinhlobonhlobo zezicelo, ezifanele izinto zokwakha, izicathulo, amathoyizi, izimoto, izinto zikagesi zasendlini, i-optical fiber, amapayipi okuxhumana, izintambo nokunye.

Ngesikhathi senqubo yokubumba i-extrusion, ukugeleza kwama-TPE kuthinta ngqo ukusebenza kahle kokukhiqiza, ikhwalithi yomkhiqizo kanye nezindleko zamandla. Ukuthuthukisa i-extrusion flowability ye-TPE akukwazi nje kuphela ukusheshisa isivinini sokukhiqiza nokunciphisa ukusetshenziswa kwamandla, kodwa futhi kunciphisa ukuguga kwemishini futhi kuthuthukise ikhwalithi yomkhiqizo. Kuleli phepha, sizoxoxa ngokungenzeka kokuthuthukisa ukucutshungulwa kwe-TPE ngokusebenzisa izithasiselo ze-silicone ukunikeza izixazululo ezisebenzayo embonini yokucubungula amapulasitiki.

Umqondo oyisisekelo we-TPE extrusion fluidity

I-Extrusion fluidity ye-TPE ibhekisela ekusebenzeni kokugeleza kwento ye-TPE uma idlula endaweni ephumayo ngaphansi kwamandla okushear wesikulufu se-extruder. I-extrusion fluidity enhle isho ukuthi impahla ingageleza kahle futhi ifane, inciphise ukumelana nenqubo ye-extrusion, ngaleyo ndlela izuze ukubunjwa kwe-extrusion okuphumelelayo nokuzinzile. Ukuthuthukisa i-extrusion fluidity ye-TPE kubalulekile ekuthuthukiseni ukusebenza kahle kokukhiqiza, ukunciphisa ukusetshenziswa kwamandla kanye nokunciphisa izinga le-scrap.

Ukulungisa ukwakheka kwe-TPE ukuze kuthuthukiswe i-extrusion fluidity

Ukugeleza kwama-TPE kuhlobene eduze nokwakheka kwawo kwamakhemikhali. Ngokulungisa uhlobo nengxenye yama-monomers, ukugeleza kwama-TPE kungathuthukiswa.

Ukwandisa ingxenye yama-monomers engxenye ethambile (isb. i-butadiene, isoprene, njll.) kwehlisa izinga lokushisa lokushintsha kwengilazi le-TPE futhi kuthuthukisa ukuguquguquka nokugeleza kwezinto. Ukukhetha ama-monomer anesisindo esiphansi samangqamuzana nokuhambisana okuhle nakho kusiza ukuthuthukisa uketshezi lwe-TPE.

Ukwengeza inani elifanele lokugeleza okuthuthukisiwe, okufana nokothambisa kanye ne-plasticiser, ekwakhiweni kwe-TPE kunganciphisa kakhulu ukumelana nokungqubuzana nokuncibilikisa i-viscosity yezinto kunqubo ye-extrusion, ngaleyo ndlela kuthuthukise ukugeleza kwe-extrusion.

Izinto zokugcoba ezifana ne-stearates kanyeizithasiselo ze-siliconeinganciphisa ukungqubuzana phakathi kwezinto ezibonakalayo kanye nobuso bemishini; ama-plasticisers angangena phakathi kwamaketanga wamangqamuzana e-TPE, akhulise ibanga phakathi kwezingxenye zamaketanga, futhi anciphise ukuncibilika kwe-viscosity.

SILIKE Silicone Masterbatch LYSI-406, ukuletha izixazululo ezisebenza kahle nezizinzile embonini yokucubungula amapulasitiki

SILIKE izithasiselo ze-silicone Masterbatch LYSI-406ukwakheka kwe-pelletized. Isetshenziswa kabanzi njengesengezo esisebenzayo sohlelo lwe-PP oluhambisanayo lwe-resin ukuthuthukisa izakhiwo zokucubungula kanye nekhwalithi ephezulu, njengekhono elingcono lokugeleza kwe-resin, ukugcwaliswa kwesikhunta nokukhululwa, i-torque encane ye-extruder, i-coefficient ephansi yokungqubuzana, ukumelana okukhulu kwe-mar nokuhuzuka.

Ukwengezwa kweSILIKE izithasiselo ze-silicone Masterbatch LYSI-406ku-TPE ukucubungula i-resin kunikeza izinzuzo ezilandelayo:

1. Ukwengeza inani elifanele leSILIKE abicah masterbatch LYSI-406ingathuthukisa ngempumelelo ukucutshungulwa kwe-fluidity ye-TPE resin, inciphise i-torque ye-extrusion, ithuthukise ukusebenza kokukhishwa kwesikhunta kanye nokusebenza kokugcwalisa isikhunta kwemikhiqizo;

2. SILIKE Silicone masterbatch LYSI-406inganciphisa i-coefficient of friction, ithuthukise ukusebenza kwangaphandle kwemikhiqizo ye-TPE, inikeze imikhiqizo umuzwa obushelelezi;

3. Uma inani elingeziwe lifinyelela isilinganiso esithile,SILIKE abicah masterbatch LYSI-406ingathuthukisa ukugqokwa kwendawo kanye nokumelana nokuklwebheka kwemikhiqizo ye-TPE, yandise impilo yesevisi yemikhiqizo;

4. Uma kuqhathaniswa nezinsiza zokucubungula isisindo samangqamuzana aphansi (njengamafutha abicah, njll.),SILIKE abicah masterbatch LYSI-406inozinzo olungcono, ithuthukisa izinga le-TPE extrusion, yehlisa kakhulu izinga lomkhiqizo onesici.

Ukuthuthukisa ukusebenza kokugeleza kokucubungula kwe-TPE resin, ukukhethaSILIKE izithasiselo ze-silicone LYSI-406kuyisinqumo esihle, i-SILIKE izoletha izixazululo ezisebenza kahle, ezinzile futhi ezinobungani bemvelo embonini yokucubungula amapulasitiki.

I-Chengdu Silike Technology Co., Ltd, i-chinese ehamba phambiliI-Silicone AdditiveUmhlinzeki wepulasitiki eguquliwe, unikeza izixazululo ezintsha zokuthuthukisa ukusebenza nokusebenza kwezinto zepulasitiki. Siyakwamukela ukuxhumana nathi, i-SILIKE izokunikeza izixazululo ezisebenzayo zokucubungula amapulasitiki.

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

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