Izindaba - Ukuvula Amandla Ama-TPE: Amasu e-Superior Scratch kanye ne-Mar Resistance

Izindlela Zokuthuthukisa I-Scratch kanye Nokumelana Ne-Mar Kwezinto Ze-TPE

Ama-Thermoplastic elastomers (TPEs) ayikilasi lezinto eziguquguqukayo ezihlanganisa izici zakho zombili ama-thermoplastics nama-elastomers, anikeza ukuguquguquka, ukuqina, kanye nokucutshungulwa kalula. Ama-TPE asephenduke ukhetho oluphambili lwabaklami bezinto zikagesi nonjiniyela abafuna izinto ezithambile, ze-elastomeric. Lezi zinto zisetshenziswa kakhulu ezimbonini ezahlukahlukene, kufaka phakathi ezezimoto, izimpahla zabathengi, izisetshenziswa zezokwelapha, izinto zikagesi, i-HVAC, nezinye izinhlelo zokusebenza zezimboni.

Ukuhlukanisa ama-TPE

Ama-TPE ahlukaniswa ngokwamakhemikhali awo: Thermoplastic Olefins (TPE-O), Styrenic compounds (TPE-S), Vulcanizates (TPE-V), Thermoplastic Polyurethanes (TPE-U), Copolyesters (COPE), kanye ne-Copolyamides (COPA). Ezimweni eziningi, ama-TPE afana nama-polyurethanes nama-copolyester akhiwe ngokweqile ukuze asetshenziswe ahlosiwe lapho i-TPE-S noma i-TPE-V kungaba ukukhetha okufaneleka kakhulu futhi okungabizi kakhulu.

Ama-TPE avamile ngokuvamile ahlanganisa inhlanganisela yerabha ne-thermoplastic resins. Kodwa-ke, i-thermoplastic vulcanizates (i-TPE-Vs) iyahluka njengoba izinhlayiya zenjoloba kulezi zinto zixhumene ngokwengxenye noma ngokugcwele ukuze kuthuthukiswe ukusebenza.

Ama-TPE-V anikeza isethi yokuminyanisa ephansi, ukumelana okungcono kwamakhemikhali nokuhuzuka, nokusebenza okuphakeme emazingeni okushisa aphezulu, okuwenza abe amakhandidethi afanelekayo okushintshanisa irabha ezimpawini. Ama-TPE avamile, ngakolunye uhlangothi, anikeza ukuguquguquka okukhulu kokwakhiwa, okuwavumela ukuthi enziwe ngendlela oyifisayo kuzinhlelo zokusebenza ezithile, njengemikhiqizo yabathengi, izinto zikagesi, nemishini yezokwelapha. Lawa ma-TPE ngokuvamile anamandla aphezulu okunyakazisa, ukunwebeka okungcono ("i-snappiness"), umbala ophakeme, futhi atholakala ebangeni elibanzi lamazinga okuqina.

Ama-TPE angabuye akhiwe ukuze abambelele kuma-substrates aqinile njenge-PC, i-ABS, i-HIPS, neNyiloni, ehlinzeka ngokubamba okuthambile okutholakala emikhiqizweni efana nezixubho, amathuluzi kagesi, nemishini yezemidlalo.

Izinselele ngama-TPE

Naphezu kokuguquguquka kwawo, enye yezinselelo ngama-TPE ukuthambekela kwawo ekuklwebheni kanye nokonakala, okungabeka engcupheni kokubili ukukhanga kwawo kobuhle nokusebenza kobuqotho. Ukuze kubhekwane nalolu daba, abakhiqizi baya ngokuya bethembela ezithasiselweni ezikhethekile ezithuthukisa ukuklwebheka kanye nokungazweli kahle kwama-TPE.

Ukuqonda i-Scratch kanye no-Mar Resistance

Ngaphambi kokuhlola izithasiselo ezithile, kubalulekile ukuqonda imiqondo ye-scratch kanye ne-mar resistance:

Ukumelana Ne-Scratch:Lokhu kusho ikhono lempahla lokumelana nokulimala okuvela ezintweni ezicijile noma ezimahhadlahhadla ezingasika noma zimbe phezulu.
U-Mar Resistance:Ukumelana ne-Mar kuyikhono lempahla lokumelana nomonakalo omncane ongaphezulu ongase ungangeni ujule kodwa ongathinta ukubukeka kwayo, njengama-scuffs noma ama-smudges.

Ukuthuthukisa lezi zakhiwo kuma-TPE kubalulekile, ikakhulukazi ezinhlelweni lapho okokusebenza kuvezwa ukuguga okungapheli noma lapho ukubukeka komkhiqizo wokugcina kubaluleke kakhulu.

Izindlela Zokuthuthukisa I-Scratch kanye Nokumelana Ne-Mar Kwezinto Ze-TPE

Izithasiselo ezilandelayo zivame ukusetshenziselwa ukwenza ngcono ukuklwebheka kanye nokumelana ne-mar kwama-TPE:

1.Izithasiselo ezisekelwe ku-Silicone

Izithasiselo ezisekelwe ku-silicone zisebenza kahle kakhulu ekwandiseni ukuklwebheka kanye nokumelana ne-thermoplastic elastomers (TPEs). Lezi zithasiselo zisebenza ngokwakha isendlalelo sokugcoba phezu kwempahla, ukunciphisa ukungqubuzana futhi ngaleyo ndlela kunciphise amathuba okuklwebheka.

Umsebenzi:Isebenza njenge-lubricant engaphezulu, inciphisa ukungqubuzana nokuguga.
Izinzuzo:Ithuthukisa ukumelana nokuklwebheka ngaphandle kokuthikameze kakhulu izakhiwo zemishini noma ukuguquguquka kwe-TPE.

Ngokuqondile,SILIKE Si-TPV, inoveliisithako esisekelwe ku-silicone, ingasebenza izindima eziningi, njengokuthi aIsengezo senqubo sama-thermoplastic elastomers, Izilungisi zama-Thermoplastic elastomers, i-Thermoplastic Silicone-based elastomers modifier, i-Thermoplastic elastomers izwa iziguquli.Uchungechunge lwe-SILIKE Si-TPV luyi-I-elastomer esekelwe ku-thermoplastic esekelwe ku-thermoplastic, idalwe kusetshenziswa ubuchwepheshe obukhethekile bokuhambisana. Le nqubo ihlakaza irabha ye-silicone ngaphakathi kwe-TPO njengezinhlayiya ezincane ezingu-2-3, okuholela ezintweni ezihlanganisa amandla, ukuqina, nokumelana nokuhuzuka kwama-thermoplastic elastomers nezinto ezifiselekayo ze-silicone, njengokuthambile, umuzwa osilika, ukumelana nokukhanya kwe-UV, kanye ukumelana kwamakhemikhali. Lezi zinto ziyakwazi ukuphinda zisetshenziswe futhi ziphinde zisetshenziswe ngaphakathi kwezinqubo zokukhiqiza ezivamile.

NiniI-Silicone-Based Thermoplastic Elastomer (Si-TPV)ifakwe kuma-TPE, izinzuzo zifaka:

Ukumelana nokuhuzuka okuthuthukisiwe
Ukumelana namabala okuthuthukisiwe, kufakazelwa i-engeli encane yokuxhumana namanzi
Ubulukhuni obuncishisiwe
Umthelela omncane kuzakhiwo zemishini ngeI-Si-TPVuchungechunge
Ama-haptic amahle kakhulu, ahlinzeka ngokuthinta okomile, okusilika ngaphandle kokuqhakaza ngemva kokusetshenziswa isikhathi eside

2. Izithasiselo Ezisekelwe Kwingcina

Ama-wax elinye iqembu lezithasiselo ezivame ukusetshenziselwa ukuthuthukisa izakhiwo ezingaphezulu zama-TPE. Asebenza ngokuthuthela phezulu, enze isendlalelo esivikelayo esinciphisa ukungqubuzana futhi sithuthukise ukumelana nokuklwebheka nokumasha.

Izinhlobo:I-polyethylene wax, i-parafini wax, nama-synthetic wax asetshenziswa njalo.
Izinzuzo:Lezi zithako kulula ukuzifaka ku-matrix ye-TPE futhi zinikeza isixazululo esingabizi kakhulu sokuthuthukisa ukuqina kwendawo.

3. Ama-Nanoparticles

Ama-nanoparticles, njenge-silica, i-titanium dioxide, noma i-alumina, angafakwa kuma-TPE ukuze kuthuthukiswe ukuklwebheka kwawo kanye nokumelana ne-mar. Lezi zinhlayiya ziqinisa i-matrix ye-TPE, zenze izinto zibe nzima futhi zimelane nomonakalo ongaphezulu.

Umsebenzi:Isebenza njengesigcwalisi esiqinisayo, ikhulisa ubulukhuni nokuqina kwendawo.
Izinzuzo:Ama-Nanoparticles angathuthukisa kakhulu ukumelana nokuklwebheka ngaphandle kokuphazamisa ukunwebeka noma ezinye izici ezifiselekayo zama-TPE.

4. I-Anti-Scratch Coatings

Nakuba kungesona isithasiselo nge-se ngayinye, ukusebenzisa ama-anti-scratch coatings emikhiqizweni ye-TPE kuyindlela evamile yokuthuthukisa ukuqina kwayo kwendawo. Lezi zembatho zingenziwa ngezinto ezihlukahlukene, okuhlanganisa ama-silanes, ama-polyurethanes, noma ama-resin aphethwe yi-UV, ukuze anikeze ungqimba oluqinile, oluvikelayo.

Umsebenzi:Inikeza ungqimba lwangaphezulu oluqinile, oluqinile oluvikela imihuzuko nokumasha.
Izinzuzo:Izembatho zingahle zihambisane nezinhlelo zokusebenza ezithile futhi zinikeze ukuvikeleka okuhlala isikhathi eside.

5. Ama-fluoropolymers

Izithasiselo ezisekelwe ku-Fluoropolymer zaziwa ngokumelana kwazo namakhemikhali okuhle kakhulu namandla aphansi angaphezulu, anciphisa ukungqubuzana futhi athuthukise ukumelana nokuklwebheka kwama-TPE.

Umsebenzi:Inikeza indawo enokungqubuzana okuphansi ekwazi ukumelana namakhemikhali nokuguga.
Izinzuzo:Inikeza ukumelana nokuklwebheka okuhle kakhulu nokuphila isikhathi eside, okuyenza ilungele izinhlelo zokusebenza ezisebenza kahle kakhulu.

Izici Ezithonya Ukusebenza Kwezithasiselo

Ukusebenza kwalezi zithako ekuthuthukiseni ukuklwejwa kanye nokumelana ne-mar kuncike ezintweni ezimbalwa:

Ukugxila:Inani lesengezo elisetshenzisiwe lingathinta kakhulu izakhiwo zokugcina ze-TPE. Ukugxila okuhle kakhulu kufanele kunqunywe ukulinganisa ukumelana okuthuthukisiwe nezinye izici ezibonakalayo.
Ukuhambisana:Isengezo kufanele sihambisane ne-matrix ye-TPE ukuze kuqinisekiswe ukusatshalaliswa okulinganayo nokusebenza ngempumelelo.
Izimo Zokucubungula:Izimo zokucubungula, ezifana nezinga lokushisa ne-shear ngesikhathi sokuhlanganisa, zingathinta ukusakazeka kwezithasiselo nokusebenza kwazo kokugcina.

Ukuze ufunde kabanzi mayelana nokuthi kanjaniI-Thermoplastic Silicone-based elastomer modifiersingathuthukisa izinto ze-TPE, iphakamise ubuhle bomhlaba bomkhiqizo wakho wokugcina futhi ithuthukise ukumelana nokuklwebheka, sicela uxhumane no-SILIKE namuhla. Izwa izinzuzo zokuthinta okomile, okusilika ngaphandle kokuqhakaza, ngisho nangemva kokusetshenziswa isikhathi eside.

Tel: +86-28-83625089 or via email: amy.wang@silike.cn. website:www.si-tpv.com

Isikhathi sokuthumela: Aug-16-2024