I-Si-TPV Modifier: Isitshixo sokulungiselela izixhobo ze-EVA Foaming ezikhaphukhaphu kakhulu nezinobuhlobo nendalo

chaza:

I-Si-TPV 2250 Series ye-SILIKE yi-thermoplastic elastomer modifier enobuhlobo nokusingqongileyo echaza ngokutsha itekhnoloji ye-EVA chemical foam, iqinisekisa ukufana okuphezulu kunye nokuhambelana kwi-foams. Ngokususa ukufuduka kweekhemikhali kunye nokubonelela ngomlinganiselo we-foam ohlengahlengiswayo, i-Si-TPV iphucula ukusebenza kakuhle kwemveliso, inciphisa ukusetyenziswa kwamandla, kwaye iphucula ukusebenza kwe-foam.

Olu hlengahlengiso lwenza kube lula ukwenziwa kweefoam ze-EVA ezinobunzima obuphantsi, ezinokumelana nokuguguleka okugqwesileyo, ukunciphisa ubushushu, umbala ofanayo, kunye nesantya esiphezulu semveliso egqityiweyo. Ukulula kwayo ukucutshungulwa kunye nokusebenza kakuhle kweendleko kuyibeka njengendlela engcono kakhulu kuneendlela zokufaka ifoam ezibaluleke kakhulu.

I-SILIKE's Si-TPV 2250 Series sisisombululo esisebenzayo sezinto ezikhupha igwebu ze-EVA, nto leyo eqhuba intuthuzelo nokuzinza kwezihlangu, izixhobo zemidlalo, izixhobo zonyango kunye nokupakishwa.

THUMELA I-IMEYILE KUTHI

Iinkcukacha zeMveliso
Iithegi zeMveliso

Iinkcukacha

I-SILIKE Si-TPV 2250 Series yi-elastomer esekwe kwi-silicone ye-thermoplastic eyenziwe nge-vulcanized eyenzelwe ukuphucula izinto ezikhupha igwebu kwi-EVA. I-Si-TPV 2250 Series iveliswa kusetyenziswa itekhnoloji ekhethekileyo eqinisekisa ukuba irabha ye-silicone isasazwa ngokulinganayo kwi-EVA njengee-micron particles eziyi-1–3. Olu hlengahlengiso lukhethekileyo lwezinto ezikhupha igwebu kwi-EVA ludibanisa amandla, ukuqina, kunye nokumelana nokukrala kwee-elastomers ze-thermoplastic kunye neempawu ezinqwenelekayo ze-silicone, kubandakanya ukuthamba, ukuvakala okuthambileyo, ukumelana ne-UV, kunye nokumelana neekhemikhali. Ingaphinda isetyenziswe kwaye isetyenziswe kwakhona kwiinkqubo zemveli zokuvelisa.
Izinto zeSi-TPV 2250 Series Ezinobuhlobo neNdalo ezithambileyo nezinobuhlobo nendalo zihambelana kakhulu ne-ethylene-vinyl acetate (EVA) kwaye zisebenza njenge-silicone modifier entsha ye-EVA Foaming, izisombululo zokuphucula izixhobo ze-EVA foam kwizicelo ezifana nezihlangu, iimveliso zococeko, iimveliso zokuzonwabisa kwezemidlalo, ii-floor mats, ii-yoga mats, nokunye.
Xa kuthelekiswa ne-OBC kunye ne-POE, i-Highlight iyanciphisa iseti yokucinezelwa kunye nesantya sokuncitshiswa kobushushu bezinto ze-foam ze-EVA, iphucula ukuthamba kunye nokuthamba kwe-EVA foam, iphucula ukumelana nokutyibilika kunye nokuchasana nokukrala, kwaye ukuguguleka kwe-DIN kuncitshisiwe ukusuka kwi-580 mm3 ukuya kwi-179 mm3 kwaye iphucula ukugcwala kombala wezinto ze-foam ze-EVA.
Eziye zabonakala zisebenza kakuhle kwi-Flexible Soft Eva Foam Material Solutions.

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.

Isilungisi se-Si-TPV sezifundo ze-EVA Foaming Case

I-Si-TPV 2250 Series ine-soft touch ehlala ixesha elide, iyakwazi ukumelana namabala, kwaye ayifuni kongezwa ii-plasticizers okanye izithambisi. Ikwathintela ukuna kwemvula emva kokusetyenziswa ixesha elide. Njenge-modifier ye-Eva foam ethambileyo nehambelanayo nentsha, ilungele ngokukodwa ukulungiswa kwezinto ze-EVA foam ezikhaphukhaphu kakhulu, ezithambileyo kakhulu, nezinobuhlobo nokusingqongileyo.

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, imiqamelo yokuhlamba, iimveliso zokuzonwabisa kwezemidlalo, iimathi zomgangatho/yeyoga, izinto zokudlala, ukupakisha, izixhobo zonyango, izixhobo zokukhusela, iimveliso ezingatyibilikiyo zamanzi, kunye neephaneli ze-photovoltaic…
Ukuba ugxile kwizisombululo zokufaka igwebu elingaphezulu kwesiqhelo, asiqinisekanga ukuba lilungele wena na, kodwa le teknoloji yokuguqula igwebu lekhemikhali yeSi-TPV. Kwi-EVA, abavelisi banokuba yindlela eyahlukileyo yokwenza iimveliso ezikhaphukhaphu neziguquguqukayo ezinobukhulu obuchanekileyo.

Izisombululo:

Ukuphucula iiFoam ze-EVA: Ukusombulula imingeni yeFoam ye-EVA ngeeModifier ze-Si-TPV

1. Intshayelelo kwi-EVA Foam Materials

Izinto zefoam ze-EVA luhlobo lwefoam evaliweyo eveliswa ngomxube we-ethylene kunye ne-vinyl acetate copolymers, kunye ne-polyethylene kunye nee-agents ezahlukeneyo zefoam kunye nee-catalysts eziveliswa ngexesha lokwenziwa. Idume ngokugqwesa kwayo okuphezulu, ukufunxwa koxinzelelo, kunye nokumelana namanzi, ifoam ye-EVA inesakhiwo esikhaphukhaphu kodwa esihlala ixesha elide esinika ukugquma okufudumeleyo okugqwesileyo. Iimpawu zayo ezimangalisayo zenza i-EVA foam ibe yinto eguquguqukayo, esetyenziswa kakhulu kwiimveliso zemihla ngemihla kunye nezicelo ezikhethekileyo kumashishini ahlukeneyo, njengee-soles zezihlangu, ii-soft foam mats, ii-yoga blocks, ii-swimming kickboards, i-floor underlay, njl.njl.

2. Zithini iintsilelo zeeFoam ze-EVA zemveli?

Abantu abaninzi bacinga ukuba izinto ze-foam ze-EVA zingumdibaniso ogqibeleleyo weqokobhe eliqinileyo kunye neqokobhe elithambileyo, Nangona kunjalo, ukusetyenziswa kwezinto ze-foam ze-EVA kunqunyelwe kwinqanaba elithile ngenxa yokumelana nokuguga, ukumelana nokuthamba, ukuthamba, kunye nokumelana nokukrweleka. Ukunyuka kwe-ETPU kwiminyaka yakutshanje kunye nokuthelekiswa kweesampuli kwenza izihlangu ze-foam ze-EVA kufuneka zibe nobunzima obuphantsi, i-rebound ephezulu, i-deformation ephantsi yoxinzelelo, kunye nezinye iimpawu ezintsha.

Ukongeza, Imingeni Yendalo Nempilo Yokuveliswa Kwefoam Ye-EVA.

Iimveliso ezine-foam ze-EVA ezifumaneka kwimarike okwangoku zilungiswa ngendlela ye-chemical foam kwaye zisetyenziswa kakhulu kwiimveliso ezifana nezixhobo zezihlangu, ii-ground mats, nezinye izinto ezifana nazo ezidibana ngqo nemizimba yabantu. Nangona kunjalo, izinto ezine-foam ze-EVA ezilungiselelwe yindlela kunye nenkqubo zineengxaki ezahlukeneyo zokhuseleko lokusingqongileyo kunye nempilo, ngakumbi izinto eziyingozi (ingakumbi i-formamide) zihlala zahlulwa ngaphakathi kwemveliso ixesha elide.

3. Imingeni kwiNkqubo yokuGxobhoza iiKhemikhali kwiZixhobo zeFoam ze-EVA
Inkqubo yokwenziwa kwe-evaporator ye-foam esetyenziswa kwimveliso ye-EVA iveza imiba emininzi ephambili:Ukungalingani kobushushu bokubola:Ubushushu bokubola kwe-arhente ye-chemical foam kufuneka bube ngaphezulu kobushushu apho i-EVA iphantse yanyibilika yinkqubo ye-EVA chemical foam, kwaye ubushushu bokubola kwe-arhente ye-chemical foam bubanzi kakhulu kwaye inkqubo yokubola ibandakanya ibhalansi yekhemikhali, ukuze i-arhente ye-chemical foam isahlale ikwi-matrix yezinto emva kokuba igqityiwe i-foam, amanyathelo okucoca i-EVA yobushushu obuphantsi kwimeko enganyibilikiyo kunye nokwandisa ukongezwa koluhlu lwee-arhente ezincedisayo ezifana ne-arhente edibanisa i-cross-linking, i-stearic acid, i-cross-linking initiator, i-chemical foam agent decomposition catalyst, i-plasticizer kunye nezinye ezifana nazo zisetyenziswa kakhulu kushishino ukunciphisa impembelelo ye-arhente ye-residual foam ekusebenzeni kwe-foam yezinto, kodwa amanyathelo abangela ngokuthe ngqo ukuba inani elikhulu lee-micromolecular assistant agents kulula ukuzifudusa kwimveliso yokugqibela, kwaye ii-arhente ezincedisayo zihlala zifudukela kumphezulu wemveliso ukusuka ngaphakathi kunye nokusetyenziswa ixesha elide, ukuze kubangele usulelo lolusu okanye olunye ungcoliseko oludibene nemveliso.
Ukudibanisa igwebu ngaxeshanye kunye nokudibanisa izinto ezinqamlezileyo:Kwinkqubo yokufutha iikhemikhali, ukubola kwearhente yokufutha iikhemikhali emisela indlela yokuziphatha yokufutha iikhemikhali kunye nokuqhagamshelana kweekhemikhali okumisela indlela yokuziphatha yokufutha iikhemikhali kuqhubeka ngaxeshanye, kwaye ubushushu obufanelekileyo bokubola kwearhente yokufutha iikhemikhali abulobu bushushu bufanelekileyo kwi-melt rheology yokukhulisa iiseli kunye nokukhula kwazo.
Inkqubo Etshintshayo Neyobungqingqwa Bobushushu:Ukusebenzisana phakathi kokwenza i-foam kunye ne-crosslinking kunamandla kakhulu kwaye kuyachaphazeleka kubushushu, okwenza kube nzima ukwenza ngcono ulwakhiwo lweseli ye-foam. Ubunzima bokulawula ezi nkqubo ngaxeshanye kwenza kube nzima ukuvelisa i-foam ye-EVA ehambelanayo, esemgangathweni ophezulu kusetyenziswa iindlela zokwenza i-foam ngeekhemikhali. Ngamafutshane, ubungakanani botshintsho lwezongezo ze-foam kunye nee-catalysts kwinkqubo yokubumba i-foam ye-EVA bunokuchaphazela uxinano lwayo, ubulukhuni, umbala, ukuqina, njalo njalo.
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.