I-Sustainable Material Technologies ye-EVA Foam

chaza:

Igwebu le-Ethylene Vinyl Acetate (EVA) libe yinkakha ezimbonini ezihlukahlukene, kusukela ezicathulweni kuya ekupakishweni, ngenxa yokuguquguquka kwayo, ukuguquguquka, kanye nokusebenza kahle kwezindleko. Kodwa-ke, umthelela wezemvelo wokukhiqizwa kwegwebu le-EVA lendabuko uphakamise ukukhathazeka, okubangele ukufuna ezinye izindlela ezisimeme.

THUMELA I-IMEYILI KITHI

Imininingwane Yomkhiqizo
Omaka bomkhiqizo

Imininingwane

Izinkinga zemvelo ziya ngokuya zigqama njengokuthuthukiswa komnotho, futhi ukufeza i-green chemistry kuwumsebenzi ophuthumayo namuhla. I-Supercritical Foam technology iwubuchwepheshe obusha obushintshashintshayo, ama-foam agent asetshenziswa kubuchwepheshe obugwebu kakhulu ngokuvamile ayi-supercritical carbon dioxide (ScCO2) kanye ne-supercritical nitrogen (ScN2), zombili ezisetshenziswa ngaphandle komthwalo wemvelo.Igwebu le-EVA (Ethylene Vinyl Acetate) izinto zepulasitiki ezijwayelekile ezingasindi, ezithambile, futhi ezihlala isikhathi eside ezibe yingqalabutho ezimbonini ezahlukahlukene ngenxa yokuguquguquka kwayo, ukuguquguquka, kanye nokusebenza kahle kwezindleko.

Izinzuzo Eziyinhloko

01

Thuthukisa ukunwebeka kwezinto ze-EVA Foam

Uma iqhathaniswa ne-talcum powder noma i-ejenti elwa nokuhuzuka, i-Si-TPV inokunwebeka okungcono.
02

Thuthukisa ukugcwala kombala kwezinto ze-EVA foam

Amanye amaqembu ku-Si-TPV angase ahlanganyele nama-chromophore kadayi, athuthukise ukugcwala kombala.
03

Yehlisa ukushwabana kokushisa kwezinto zegwebu ze-EVA

Ukunwebeka kwe-Si-TPV kusiza ukukhulula ingcindezi yangaphakathi ye-EVA foam material.
04

Thuthukisa ukugqokwa kwe-anti-abrasion kwempahla yegwebu ye-EVA

I-Si-TPV ingabamba iqhaza ekuphenduleni kwe-ejenti yokuxhumanisa, okwandisa ukuminyana kokuxhumanisa.
05

I-nucleation ehlukahlukene

I-Si-TPV ihlakazeke ngokulinganayo ku-EVA foam material, engasiza ukukhishwa kweseli.
06

Yehlisa ukwakheka kokucindezelwa kwezinto ze-EVA foam

I-Si-TPV inokusebenza okuhle kokumelana nezinga lokushisa eliphezulu eliphezulu neliphansi, futhi ingathuthukisa izinga lokushisa eliphakeme neliphansi ukuwohloka kokuqina kokuqina okuphezulu kwe-EVA foam materials.

Ukuqina Ukusimama

Ubuchwepheshe obuthuthukisiwe bokungancibiliki, ngaphandle kwe-plasticizer, awekho amafutha athambisayo, futhi awanaphunga.
Ukuvikelwa kwemvelo kanye nokusetshenziswa kabusha.
Itholakala ekwakhiweni okuthobela imithetho.

EVA Foaming Guide

Uchungechunge lwe-Si-TPV 2250 lunezici zokuthintwa okuthambile kwesikhumba isikhathi eside, ukumelana okuhle kwamabala, akukho plasticizer nesithambile esingeziwe, futhi akukho mvula ngemva kokusetshenziswa isikhathi eside, ikakhulukazi esetshenziswa ngokufanele i-Super light high elastic eco-friendly EVA. ukulungiswa kwezinto ezikhihlizayo.

Ukuqamba izinto ezintsha ze-EVA Foam (4)

Ngemva kokwengeza i-Si-TPV 2250-75A, ukuminyana kwebhamuza legwebu le-EVA kuncipha kancane, udonga lwamabhamuza luqina, futhi i-Si-TPV ihlakazwe odongeni lwamabhamuza, udonga lwamabhamuza luba lukhuni.

Isilinganiso sika-Si-TPV2250-75A kanye nemiphumela yokwengeza ye-polyolefin elastomer kugwebu le-EVA

Ukuqamba izinto ezintsha ze-EVA Foam (5)

I-Innovation-in-EVA-Foam-materials-7

I-Innovation-in-EVA-Foam-materials-8

I-Innovation-in-EVA-Foam-materials-82

Isicelo

Isilungisi se-Si-TPV se-Novel esiluhlaza esivumelana nemvelo esinikeza amandla okokusebenza okugwebulile kwe-EVA okumise kabusha impilo yansuku zonke kanye nezimboni zemikhiqizo yebhizinisi. njengezicathulo, umkhiqizo wenhlanzeko, imikhiqizo yezemidlalo yokuzilibazisa, amacansi aphansi/i-yoga, amathoyizi, okupakishwayo, izinto zokwelapha, okokuvikela, imikhiqizo yamanzi engasheleli, namaphaneli e-photovoltaic...

Isibonelo, ekukhiqizweni kwemikhiqizo yezicathulo, izinto ezivamile zegwebu ezisetshenziselwa amasoli, ama-insoles, nama-insole liners yimpahla ye-EVA, edlala indima ekusekeleni ngokuphumelelayo nasekunciphiseni izinyawo nasekuthuthukiseni ukunethezeka kokugqoka. Ngaphezu kwalokho, i-EVA Foam nayo isetshenziswa kabanzi embonini yokupakisha. Ngenxa yokungasindi kwayo futhi inezakhiwo ezinhle zokugoba nokuvikela, igwebu le-EVA livame ukusetshenziselwa ukwenza amabhokisi, amakhushini okupakisha, njll., ukuvikela umkhiqizo ekulimaleni kokudlidliza kanye nokukhishwa kwe-extrusion ngesikhathi sokuthutha. Vele, igwebu le-EVA libuye lisetshenziswe kaningi ekwenzeni imishini yezemidlalo. Isibonelo, kumishini yokufaneleka, amacansi e-yoga abenziwe ngezinto zegwebu ze-EVA banokusebenza okungcono okunqanda ukushelela, okungangenwa amanzi nokunethezeka, okuhlinzeka abathanda i-yoga ngendawo yokuzivocavoca ephephile nenethezekile. Sekukonke, igwebu le-EVA liyinto eguquguqukayo kakhulu. Izakhiwo zayo ezingasindi, ezithambile futhi ezihlala isikhathi eside ziyenza ibe isicelo esibalulekile emikhiqizweni yezicathulo, ukupakisha, imishini yezemidlalo neminye imikhakha. Kodwa-ke, umthelela wezemvelo wokukhiqizwa kwegwebu le-EVA lendabuko uye waphakamisa ukukhathazeka, okuholele ekufuneni ezinye izindlela ezisimeme.

Faka i-Sustainable Material Technologies? I-SILIKE Si-TPV iyinoveli yokuguqula i-elastomer, Uma iqhathaniswa ne-OBC ne-POE, Ukugqamisa kunciphisa isethi yokucindezelwa kanye nezinga lokuncipha kokushisa kwezinto zegwebu le-EVA. ingathuthukisa ukunwebeka nokuthambile kwe-EVA egwebulile. Ukwengeza, kuthuthukisa ukumelana nokushelela nokunqanda ukuhuzuka, futhi ukugqokwa kwe-DIN kuncishisiwe kusuka ku-580 mm3 kuya ku-179 mm3. Lokho kuzohlomula ngokukhiqiza imikhiqizo ehlobene ne-EVA egwebuzelayo efana namasoli ezicathulo, imikhiqizo yenhlanzeko, imikhiqizo yezemidlalo yokuzilibazisa, amacansi aphansi/i-yoga, nokunye...
4.Ucwaningo kanye Nokuqamba kabusha ku-EVA Foam
Ukuze kubhekwane nemikhawulo yokugcwaliswa kwamagwebu kwe-EVA yendabuko, abakhiqizi bebehlola izixazululo ezintsha. Enye indlela ethembisayo ukuhlanganisa i-EVA namanye ama-elastomer ukuze kuthuthukiswe ukusebenza. Lokhu kubaluleke kakhulu njengoba imboni ifuna izinto ezinikeza kokubili ukusebenza okuthuthukisiwe kanye nezinzuzo zemvelo.
5, Si-TPV: Ukushintsha Kwegeyimu Yegwebu Le-EVA Eco-Friendly
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!