Ubuchwepheshe bezinto ezizinzileyo ze-EVA Foam

chaza:

I-Ethylene Vinyl Acetate (EVA) foam ibisoloko iyinto ebalulekileyo kumashishini ahlukeneyo, ukusuka kwizihlangu ukuya ekupakisheni, ngenxa yokuguquguquka kwayo, ukuguquguquka kwayo, kunye nokusebenza kwayo kakuhle. Nangona kunjalo, impembelelo yokusingqongileyo yokuveliswa kwe-EVA foam yendabuko iphakamise inkxalabo, nto leyo ebangele ukuba kufunwe ezinye iindlela ezizinzileyo.

THUMELA I-IMEYILE KUTHI

Iinkcukacha zeMveliso
Iithegi zeMveliso

Iinkcukacha

Iingxaki zendalo ziya zisanda njengoko uphuhliso lwezoqoqosho luqhubeka, kwaye ukufezekisa ikhemistri eluhlaza ngumsebenzi ongxamisekileyo kule mihla. Itekhnoloji ye-foam ebukhali kakhulu yitekhnoloji entsha eguqukayo, izinto ezisetyenziswa kwitekhnoloji ye-foam ebukhali kakhulu zihlala ziyi-carbon dioxide ebukhali kakhulu (ScCO2) kunye ne-nitrogen ebukhali kakhulu (ScN2), zombini ezisetyenziswa ngaphandle komthwalo wendalo. I-foam ye-EVA (Ethylene Vinyl Acetate) yinto eqhelekileyo yeplastiki ekhaphukhaphu, ethambileyo, nehlala ixesha elide ebisoloko ibalulekile kumashishini ahlukeneyo ngenxa yokuguquguquka kwayo, ukuguquguquka kwayo, kunye nokusebenza kwayo kakuhle kweendleko.

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

Isilungisi esitsha esiluhlaza esinobuhlobo nokusingqongileyo seSi-TPV esinika amandla izinto ezikhupha igwebu ze-EVA ezitshintshe amashishini emveliso eyahlukeneyo yobomi bemihla ngemihla kunye nemisebenzi yeshishini. Ezifana nezihlangu, iimveliso zococeko, iimveliso zokuzonwabisa kwezemidlalo, iimathi zomgangatho/yeyoga, izinto zokudlala, ukupakisha, izixhobo zonyango, izixhobo zokukhusela, iimveliso ezingatyibilikiyo emanzini, kunye neephaneli ze-photovoltaic…

Umzekelo, kwimveliso yeemveliso zezihlangu, izinto zefoam eziqhelekileyo kwiisoli, ii-insoles, kunye nee-insole liners zizinto ze-EVA, ezidlala indima ekuxhaseni nasekuqiniseni iinyawo ngempumelelo nasekuphuculeni intuthuzelo yokunxiba. Ukongeza, ifoam ye-EVA ikwasetyenziswa kakhulu kwishishini lokupakisha. Ngenxa yokuba ilula kwaye ineempawu ezilungileyo zokukhusela kunye nokukhusela, ifoam ye-EVA idla ngokusetyenziswa ukwenza iibhokisi, ii-cushion zokupakisha, njl.njl., ukukhusela imveliso ekungcangcazelweni nasekukhupheni ngexesha lokuthuthwa. Ewe, ifoam ye-EVA ikwasetyenziswa rhoqo ekwenzeni izixhobo zemidlalo. Umzekelo, kwizixhobo zokomelela, iimathi zeyoga ezenziwe ngezinto zefoam ye-EVA zisebenza ngcono ngokuchasene nokutyibilika, ukungangeni manzi kunye nokusebenza kakuhle, okubonelela abathandi beyoga indawo yokuzilolonga ekhuselekileyo nekhululekileyo. Ngokubanzi, ifoam ye-EVA sisixhobo esinokusetyenziswa ngeendlela ezahlukeneyo. Iimpawu zayo ezikhaphukhaphu, ezithambileyo nezihlala ixesha elide zenza ukuba ibe sisicelo esibalulekileyo kwiimveliso zezihlangu, ukupakisha, izixhobo zemidlalo kunye nezinye iinkalo. Nangona kunjalo, impembelelo yokusingqongileyo yemveliso yefoam ye-EVA yendabuko iphakamise inkxalabo, ibangele ukukhangela ezinye iindlela ezizinzileyo.

Ngaba ungena kwiTekhnoloji yeZinto eziSimahla? I-SILIKE Si-TPV yinguqulelo entsha ye-elastomer, xa ithelekiswa ne-OBC kunye ne-POE, i-Highlight iyanciphisa iseti yokucinezelwa kunye nesantya sokuncitshiswa kobushushu bezinto ze-foam ze-EVA. Ingaphucula ukuthamba kunye nokuthamba kwe-EVA foam. Ukongeza, iphucula ukumelana nokutyibilika kunye nokuchasana nokukrala, kwaye ukuguguleka kwe-DIN kuncitshisiwe ukusuka kwi-580 mm3 ukuya kwi-179 mm3. Oko kuya kunceda ukuvelisa iimveliso ezinxulumene ne-EVA foam ezifana nezihlangu, iimveliso zococeko, iimveliso zokuzonwabisa kwezemidlalo, iimathi zomgangatho/yeyoga, kunye nokunye...
4. Uphando kunye noBuchule kwi-EVA Foam
Ukujongana nemida yokwenziwa kwe-EVA foam yendabuko, abavelisi bebehlola izisombululo ezintsha. Enye indlela ethembisayo kukudibanisa i-EVA nezinye ii-elastomers ukuphucula ukusebenza. Oku kubaluleke kakhulu njengoko eli shishini lifuna izixhobo ezibonelela ngokusebenza okuphuculweyo kunye neenzuzo zokusingqongileyo.
5, i-Si-TPV: Itshintsha Umdlalo kwiFoam ye-EVA enobuhlobo nokusingqongileyo
SILIKE’s Si-TPV is a groundbreaking thermoplastic silicone-based elastomer that serves as a high-performance modifier for EVA foam. By introducing Si-TPV modifier into EVA foam materials, and leveraging chemical foaming technology, manufacturers can create microporous EVA foams with significant advantages: environmental sustainability, low thermal shrinkage, no chemical migration, and adjustable foaming ratios. This innovation streamlines the production process, resulting in energy savings while improving the mechanical properties of EVA foam. Si-TPV reduces the presence of residual foaming agents, minimizes foam pore sizes, and achieves an ideal balance of low density, high resilience, excellent wear resistance, and reduced thermal shrinkage. Additionally, it enhances the color vibrancy of EVA foams, driving improvements in comfort, aesthetics, durability, and sustainability. Discover the Future of EVA Foam, enhance your products with Si-TPV-modified EVA foams. Contact SILIKE via email at email：amy.wang@silike.cn to learn how this innovative Thermoplastic Silicone Elastomers material can transform your production process and deliver superior results!