Elastomer e thehiloeng ho silicone e nang le thermoplastic thermoplastic e bitsoang Si-TPV dynamic vulcanizate e ntlafatsa theknoloji ea foam ea EVA

Ho hlola mefokolo ena, EVA hangata e kopanngoa le liraba kapa li-elastomer tsa thermoplastic (TPEs), ho ntlafatsa matla a ho tsitlella, ho hanyetsa meokho, ho hanyetsa ho khoptjoa, le ho mamella lik'hemik'hale ha ho bapisoa le EVA e hloekileng. Ho kopanya EVA le li-TPE tse kang thermoplastic polyurethane (TPU) kapa li-elastomer tsa polyolefin (POE) ho ntlafatsa thepa ea viscoelastic mme ho nolofatsa ts'ebetso le ho sebelisa hape. Ho feta moo, ho hlaha ha li-copolymer tsa block tsa olefin (OBC) ho fana ka litšobotsi tsa elastomeric le ho hanyetsa mocheso o phahameng. Sebopeho se ikhethang sa OBC, se nang le likarolo tse thata tse ka kristalehang le likarolo tse bonolo tse sa fetoheng, se nolofalletsa ts'ebetso e phahameng lits'ebetsong tse fapaneng, ka thepa ea sete ea khatello e tšoanang le TPU le TPV.

Leha ho le jwalo, kgatelopele ya elastomer ya SILIKE Si-TPV dynamic vulcanizate thermoplastic silicone ke modifier ya elastomer e thehilweng ho vulcanizate thermoplastic Silicone. Ha e bapiswa le di-modifiers tse kang OBC le POE, Dintlha tsa Bohlokwa tsa Si-TPV di kenyeletsa: ● Ntlafatsa ho tenyetseha ha thepa ya foam ya EVA ● Ntlafatsa mmala o tletseng wa thepa ya foam ya EVA ● Fokotsa ho fokotseha ha mocheso wa thepa ya foam ya EVA ● Ntlafatsa kganyetso ya ho kgahlanong le ho robeha ha thepa ya foam ya EVA ● Si-TPV e ka ntlafatsa ka nako e le nngwe ho tenyetseha ha kgatello ya mocheso o phahameng le o tlase wa thepa ya foam ya EVA e thata haholo.