Epoxy acrylate resin, e mohiotia ana ano ko te vinyl ester resin, he kapia epoxy whakarerekētia e rewa ana i roto i te styrene i muri i te tauhohenga o te kapia epoxy me te waikawa kiriaku;Epoxy acrylate resin he tino pai nga ahuatanga o te epoxy resin, engari he pai ake te rongoa me te hanga hangai.Ehara i te mea uaua penei i te kapia epoxy.He kapia whakaora wera.He pai te wai, te wai wera, te aukati tarukino, te piri me te uaua.Ka taea te rongoa ma te tikanga whakamaarama o te peroxide (te wera iti te pāmahana teitei) me te tikanga whakamaarama marama ranei, ka whakamahia nuitia i roto i nga mara e whai ake nei: nga hua FRP aukati, penei i nga taika FRP, nga putorino, nga pourewa me nga matiti aatete;Ko nga mahi aukati, penei i te sima, i te rino ranei i runga i te muka karaihe kua whakakahahia te ararewa kirihou, te papa aatete teitei;FRP kaha teitei, penei i nga korero FRP kua pultruded, taonga hakinakina, poti FRP, aha atu;Te paninga tawerewere karaehe anti-corrosion taumaha;Ko etahi atu penei i te mangumangu UV, te papa ahumahi anti-corrosion taumaha, etc.
Ko te whakahiato o te epoxy acrylate i araitia i nga tau 1950, engari kaore i whakamahia ki te waahi whakamaori UV tae noa ki nga tau 1970.Ko te Epoxy acrylate he mea hanga mai i te kapia epoxy arumoni me te waikawa kiriaku methacrylate ranei, he momo oligomer whakaora UV me te nui o te kai i roto i te umanga rongoa UV i naianei;E ai ki te momo hanganga, ka taea te wehea te epoxy acrylate ki te bisphenol A epoxy acrylate, phenolic epoxy acrylate, epoxy acrylate whakarereke me te hinu epoxidized acrylate.
Ko te hanganga ngota o te bisphenol A epoxy acrylate kei roto i te mowhiti kakara me te roopu hydroxyl taha, he pai mo te whakapai ake i te adhesion, i te mea he ngoikore te adhesion o te aliphatic epoxy acrylate;Ko te hanganga mowhiti kakara ka whakawhiwhia ki te kapia me te tino pakari, te kaha me te pumau o te waiariki.
Ko te Epoxy acrylate he mea whakamaarama i te UV prepolymer.Mo te hanganga, ka taea te wehewehe ki te bisphenol A epoxy acrylate, phenolic epoxy acrylate, epoxidized hinu acrylate me te epoxy acrylate kua whakarereketia.Hei kapia matua, ko te kiriata epoxy acrylate kua rongoa he pai te piri, te aukati matū me te kaha, engari he ngoikore ano, penei i te koretake o te ngawari me te pakaru o te kiriata rongoa.No reira, hei whakatutuki i nga hiahia o nga waahi rereke, ko te whakarereketanga (a-tinana, matū ranei) o te epoxy acrylate tetahi o nga kaupapa rangahau mo tenei mara.
Ko te mura o te epoxy acrylate e whakawhāiti ana i tana tono ki roto i te microelectronics me etahi atu mara.Mo nga paninga pararopi, he mea nui ano hoki te aukati mura.Ko te taapiri i nga puhui ūkuikui ka taea te whakapai ake i te mura o te mura.Ina ka wera te paparanga mata o te polymer, ka nui haere te ūkuikui kei roto te pūhui, ka piki ake te rōrahi, ka noho kore te roto o te polymer i te mura tonu o te mura, na reira ka pai ake te mura o te mura.
Wā tuku: Noema-01-2022