5335B UV-resin i roto i ngā waituhi tae UV, ngā wanihi, me ngā waituhi taurite

Acrylate Polyester Whakarerekētia 5335B: Te "Toa Hexagon Mahi" o ngā Paninga Tā UV

I roto i te ao tānga me te paninga UV, kua puta te polyester acrylate 5335B kua whakarerekētia—me ōna āhuatanga whānui o te tere whakapakeke, te ngāwari pai, te pupuri kanapa teitei, te piri pai, me ngā āhuatanga tino pai o te horapa me te rere o te tae—hei miihini auaha i muri i ngā waituhi tae UV, ngā wanihi, me ngā waituhi whakarerekē. Mā tēnei ka taea e te umanga te pakaru i ngā arai e rua i roto i te whai huatanga me te kounga.

Te Whakaora Tere: Te Whakakaha i te Whakaputa Tino Pai i roto i ngā Hēkona

I raro i te whakahohenga UV, ka tutuki te hononga whakawhiti katoa i roto i te 3 hēkona (kiato pūngao ≥100 mJ/cm²), ka hototahi ki ngā raina tānga tere-teitei e rere ana i te 120 mita ia meneti. He whakapainga pai ake tēnei mā te 50% i ngā kapia tuku iho, he mea tino pai mō ngā tono nui pēnei i te takai kai me te tā tapanga, ā, ka tino whakaiti i te whakapaunga pūngao me ngā utu whakaputa.

Ngāwari me te Piripiri: Te wikitoria i ngā Papatūānuku Kanorau

He nui ake i te 150% te roa o te pakaru o te kiriata kua rongoatia (ASTM D638), ā, ka taea e ia te tu atu i ngā mano tini o ngā huringa piko i runga i ngā kiriata PET, i te tāmitanga rānei o ngā kēne whakarewa. I te wā kotahi, ka eke ki te whakatauranga piri 5B (ASTM D3359) i runga i ngā papa pēnei i te BOPP me te konumohe—e whakatau pai ana i ngā wero ahumahi pēnei i te wehenga waituhi i ngā wāhi miro i roto i te takai ngohengohe me te hiki i te taha i runga i ngā kēne whakarewa.

Kanapa Whakaata: Pānga Tae Kanapa

Mā ōna āhuatanga whakataurite taumata-nano ka puta he kanapa 60° o te iti rawa 95 GU (ISO 2813), ā, ko te mararatanga tae tino pai (me te rahi matūriki waenga D50 ≤0.5 μm) ka whakarei ake i te mātotoru tae o ngā waituhi UV mā te 30%. Mā tēnei ka puta te pānga tirohanga e hiahiatia ana mō ngā takai papai me te tānga pepa konutea me ngā uhi pukapuka kanapa-teitei.

Rere Hiraka: Te Tika Mutunga Kore i roto i te Tānga

Mā te iti o te matotoru (≤300 cps i te 25°C) me ngā āhuatanga angiangi kutikuti teitei ka taurangi te horapa ōrite o te waituhi i te wā o te tānga tere-rahi, ka eke ki te tere whakaputa ira neke atu i te 98%. Mā te whakamakuku tae kua arotauhia ka taea te horapa maeneene o te tae me te tānga raina-iti tauine-micron, ā, ka tautuhi anō i ngā paerewa tika i roto i te ataahua ahumahi.

Mai i ngā wanihi UV kanapa mō ngā pouaka pepa e pai ana mō te taiao ki ngā waituhi ātete-paowa mō ngā kēne whakarewa, ka tautuhia anō e te polyester acrylate 5335B kua whakarerekētia—me ōna āhuatanga mahi matua e ono o te tere, te ngāwari, te kanapa, te piri, te ōritetanga, me te maeneene—ngā rohe o ngā paninga tā UV, ka waiho ia taahiraa whakaputa hei wikitoria mō te kounga me te whai huatanga.