I-Si-TPV Soft EVA Foam Modifier: Ukuguqula i-EVA Shoe Sole Foam

chaza:

I-EVA foam kule mihla yinto ethandwa kakhulu phakathi kwesikhumba sezihlangu zemidlalo ukuze zifunxe impembelelo. Ngenxa yokuthamba kwayo, ukuthamba kwayo kunye nokumelana neekhemikhali, iimveliso ze-EVA resin co-foam zinokungena unyawo, zilula, azinavumba kwaye zinesiphelo esikhazimlayo. Ke ngoko, zisetyenziswa kakhulu kwizinto ezisemgangathweni zezihlangu zokuhamba eziphakathi neziphezulu, izihlangu zokuhamba ngeenyawo, izihlangu ezirhubuluzayo kunye neesandali. Ukwaziswa kwe-Si-TPV soft EVA foam modifier kubonelela ngezisombululo ezintsha ngokubhekiselele ekuchaseni ukurhawuzelelwa, ukuqaqamba kombala kunye nokusebenza kwe-foam.

THUMELA I-IMEYILE KUTHI

Iinkcukacha zeMveliso
Iithegi zeMveliso

Iinkcukacha

I-Si-TPV Soft EVA Foam Modifier (ekwaziwa ngokuba yiSilicone For EVA Foaming, Modifier For EVA Foaming Shoes), ibonelela ngezisombululo zeSoft EVA Foam Modifier eziphambili ze-EVA shoe sole foam, kunye ne-Supercritical Foaming, esebenzisa iChemical Foaming Technology For Lightweight Eva Foam, iphucula ngempumelelo ukumelana nokurhawuzelelwa, inciphisa ukushwabana kobushushu, iphucula ukujiya kunye noxinzelelo, kwaye iphucula ukugcwala kombala kunye nokufana. Iimpawu zayo ezikhethekileyo zenza ukuba ilungele ukuvelisa izithende eziqaqambileyo nezihlala ixesha elide ezihlangabezana neemfuno zezicelo zezihlangu zanamhlanje.

Iingenelo eziphambili

01

Ukuphucula ukuthamba kwezinto zefoam ze-EVA

Xa ithelekiswa nomgubo we-talcum okanye i-arhente yokulwa nokurhawuzelelwa, i-Si-TPV inokuqina okungcono.
02

Phucula ukugcwala kombala wezinto zefoam ze-EVA

Amanye amaqela kwi-Si-TPV anokusebenzisana nee-chromophores zedayi, nto leyo ephucula ukugcwala kombala.
03

Nciphisa ukuncipha kobushushu bezinto ze-foam ze-EVA

Ukuthamba kwe-Si-TPV kunceda ukukhulula uxinzelelo lwangaphakathi lwezinto ze-foam ze-EVA.
04

Phucula ukumelana nokuguguleka kwezinto zefoam ze-EVA

I-Si-TPV inokuthatha inxaxheba kwimpendulo ye-arhente yokudibanisa, nto leyo enyusa uxinano lwe-crosslinking.
05

Iinucleation ezahlukeneyo

I-Si-TPV isasazeke ngokulinganayo kwizinto ze-foam ze-EVA, ezinokunceda ukwakheka kweeseli.
06

Nciphisa ukuguquguquka koxinzelelo lwezinto ze-foam ze-EVA

I-Si-TPV inamandla okumelana nobushushu obuphezulu nobuphantsi, kwaye ngaxeshanye inokuphucula ukuguquguquka koxinzelelo lobushushu obuphezulu nobuphantsi bezinto zefoam ze-EVA ezinzima kakhulu.

Ukuqina Uzinzo

Itekhnoloji ephucukileyo engenazinyibilikisi, ayinaplastiki, ayinaoyile yokuthambisa, kwaye ayinavumba.
Ukukhuselwa kwendalo kunye nokuphindeka kwayo.
Ifumaneka kwiifomyula ezithobela imithetho.

Isikhokelo sokufutha i-EVA

Uthotho lweSi-TPV 2250 luneempawu zokuchukumisa ulusu ixesha elide, ukumelana namabala, akukho plasticizer kunye nesithambisi esongeziweyo, kwaye akukho mvula emva kokusetyenziswa ixesha elide, ngakumbi esetyenziselwa ukulungiselela izinto ze-EVA ezithambileyo ezikhazimlayo nezinobuhlobo nendalo.

Uyilo olutsha kwizixhobo ze-EVA Foam (4)

Emva kokongeza i-Si-TPV 2250-75A, uxinano lweeseli zebhamuza ze-EVA foam luyancipha kancinci, udonga lwebhamuza luba lukhuni, kwaye i-Si-TPV isasazeka eludongeni lwebhamuza, udonga lwebhamuza luba rhabaxa.

Uthelekiso lwe-Si-Iziphumo zokongeza i-TPV2250-75A kunye ne-polyolefin elastomer kwi-EVA foam

Uyilo olutsha kwizixhobo ze-EVA Foam (5)

Izinto ezintsha-kwi-EVA-Foam-materials-7

Izinto ezintsha-kwi-EVA-Foam-materials-8

Izinto ezintsha-kwi-EVA-Foam-materials-82

Isicelo

Njengesiguquli esitsha sezinto zefoam ze-EVA, i-Si-TPV inceda ekuvelisweni kweemveliso ezinxulumene nefoam ze-EVA ezikhululekileyo nezihlala ixesha elide, ezifana neenyawo zesihlangu sezemidlalo.

I-EVA yipolymer yesine ngobukhulu kusapho lwe-ethylene emva kwe-HDPE, i-LDPE kunye ne-LLDPE. Ixabiso layo liphantsi kakhulu kunezixhobo zemveli. Abaninzi bacinga ukuba i-EVA foam ludibaniso olufanelekileyo lwamaqokobhe aqinileyo nathambileyo, igcina iingenelo ze-foam ezithambileyo neziqinileyo ngelixa belahla iingxaki. Ngaphezu koko, ukuguquguquka okukhoyo kuyilo kunye nobuchule bokwenza izinto zesixhobo yinto ephambili ebangela ukuba ezinye zeenkampani kunye neempawu eziphambili kwihlabathi zisebenzise i-EVA foam xa zifuna izinto zokwenza ezikumgangatho ophezulu nezingabizi kakhulu.

I-EVA foam inyamekela ubomi bethu bemihla ngemihla kunye nemisebenzi yeshishini, kwaye ivelise ukhetho olukhulu kubasebenzisi bayo. Ngenxa yemfuno enamandla yeemveliso zeplastiki ezihlala ixesha elide kwizihlangu, amayeza, iiphaneli ze-photovoltaic, iimpahla zemidlalo nezolonwabo, amathoyizi, iimathi zomgangatho/i-yoga, ukupakishwa, izixhobo zonyango, izixhobo zokukhusela, kunye nezixhobo zemidlalo yamanzi, icandelo le-EVA foam liyaqhubeka nokubona ukukhula okutsha.

Ngokubanzi, kukho iinkqubo ezine ezithi:

I-foam enkulu yepleyiti ethe tyaba yendabuko:Ngoku iifektri ezincinci zisebenzisa oku ngokubanzi, iindleko zoomatshini nezixhobo ziphantsi kakhulu. Le nkqubo yenziwa ngepleyiti, ize emva koko yenziwe ngenkqubo yokubhoboza, ukugaya nezinye iinkqubo zibe ziimveliso.

Igwebu elincinci elingaphakathi kwesikhunta:Le nkqubo isetyenziswa kakhulu kwizihlangu, izihlangu zemidlalo ukwenza igwebu lokuqala le-midsole yesibini. Ngokwefomula yokwenza i-granulation elungileyo yezinto ezibonakalayo, ukulinganisa kwi-mold evulekileyo, ukuphuma kwegwebu kukubonakala ngokubanzi kwezihlangu. Ubunzima bale nkqubo bukulingana kwe-mold kunye ne-formula, kungenjalo kunzima ukulawula i-multiplier kunye nobunzima ngaxeshanye.

Inaliti:Le nkqubo yeyona nto iphambili kwixesha elizayo, inkqubo yenziwa ngemveliso, kodwa ukuchaneka kokubumba kuphezulu.

Ukugqwala okugqithisileyo:I-molecular chain ye-EVA i-linear, ngoko ke kudla ngokuba yimfuneko ukongeza i-cross-linking agent kwinkqubo yokufutha ukuze ivale igesi kwisakhiwo sokufutha. Ke ngoko, i-supercritical foam ye-EVA kufuneka isombulule ingxaki yokuba ivalwe njani igesi.

Ukuze kuphuculwe ngakumbi iimpawu zomzimba zeemveliso ze-foam ze-EVA, abavelisi badla ngokuzisa ii-elastomers ezifana ne-EPDM, i-POE, i-OBC kunye ne-TPE (umz., i-SEBS) kwi-feedstock ye-EVA ngenjongo yokufezekisa iinjongo zokuguqula. Umzekelo, ukuphucula ukuqina, njl. I-Si-TPV Soft EVA Foam Modifier inikezela ngenye indlela endaweni ye-EVA engasombululi nje kuphela ingxaki yokusebenza, kodwa ikwahambelana namanyathelo anobuhlobo nokusingqongileyo. Ukwakhiwa kwayo okutsha kunye nenkqubo yokuvelisa inceda ukuqinisekisa ukuba imveliso igcina ukuthembeka kwayo kunye nokusebenza kwayo ngokuhamba kwexesha, okwenza ukuba ithembeke ngakumbi kwaye ihlale ixesha elide.
I-Si-TPV Soft EVA Foam Modifier sisixhobo esiphinda sisetyenziswe se-elastomeric esiphinda sisetyenziswe nge-100% kwaye i-Modifier inciphisa ukucinezelwa kwe-Eva Foaming (i-Modifier ye-Eva Foaming). I-Si-TPV inciphisa kakhulu iseti yokucinezelwa kunye nokuncitshiswa kobushushu beefoam ze-EVA xa kuthelekiswa ne-OBC kunye ne-POE. Okubaluleke ngakumbi kukuba, iphucula ukuthamba, ukuthamba, ukumelana nokutyibilika, kunye nokumelana nokukrala, inciphisa ukukrala kwe-DIN ukusuka kwi-580 cubic millimeters ukuya kwi-179 cubic millimeters, okwenza ukuba ibe sisisombululo esihle seFlexible Soft Eva Foam Material. Ukongeza, i-Si-TPV iphucula ukugcwala kombala wezinto zefoam ze-EVA. Olu phuculo lwenza abavelisi bakwazi ukuvelisa iimveliso ezibukekayo ngaphandle kokuphazamisa ukusebenza.