Kei te mahi a Shanghai Deborn Co., Ltd. i nga taapiri matū mai i te tau 2013, he kamupene kei Pudong New District o Shanghai.
Ka mahi a Deborn ki te whakarato matū me nga otinga mo te kakano, kirihou, paninga, peita, hikohiko, rongoa, whare me nga umanga tiaki whaiaro.
Ko tenei hua he whakamarumaru ultraviolet i roto i te maha o nga momo polymers tae atu ki te styrene homo- me te copolymers, nga kirihou hangarau penei i te polyesters me te kapia kiriaku, te polyvinyl chloride, me etahi atu halogen kei roto i nga polymers me nga copolymers (hei tauira, vinylidenes), acetals me te cellulose esters. Elastomers, adhesives, polycarbonate hanumi, polyurethanes, me etahi esters cellulose me nga rawa epoxy.
Ko te UV- 3638 he tino kaha me te whanui o te urunga o te UV kaore he koha tae. He pai rawa te whakapumautanga mo nga polyesters, polycarbonates me te Nylon. Ka whakarato i te pähekeheke iti. Ka whai hua te tirotiro UV teitei.
Ko nga ahuatanga o te UV-1577 he teitei te pāmahana, he iti te wariu, a ehara i te mea ngawari ki te wehe ina taapirihia he moni nui.
He pai te hototahi ki te nuinga o te polymer, additives me te kapia tātai.
He pai tenei hua mo te PET, PBT, PC, polyether ester, acrylic acid copolymer, PA, PS, PMMA, SAN, polyolefin, etc.
Ka taea te whakamahi i te UV 5050 H i roto i nga polyolefins katoa. He tino pai mo te hanga riipene whakamatao i te wai, nga kiriata kei roto te PPA me te TiO2 me nga tono ahuwhenua. Ka taea hoki te whakamahi i roto i te PVC, PA me te TPU me te ABS me te PET.
Ko te UV-3030 e whakarato ana i nga waahanga polycarbonate tino marama me te tino whakamarumaru mai i te kowhai, me te pupuri i te maamaa me te tae o te polymer i roto i nga raima matotoru me nga kiriata taapiri.
Ko tenei hua he whakapumau marama me te pai o te mahi, ka kaha ki te whakauru i te rauropi UV o te roangaru 240-340 nm me nga ahuatanga o te tae marama, te kore paitini, te pai o te hototahi, te iti o te nekehanga, te ngawari o te tukatuka me etahi atu Ka taea e ia te tiaki i te polymer ki tona nui, ka awhina ki te whakaiti i te tae. Ka taea hoki te whakaroa i te kowhai me te arai i te ngaro o tana mahi tinana. He nui te tono ki te PE, PVC, PP, PS, PC karaihe organic, polypropylene muka, ethylene-vinyl acetate etc.
Polyester Hangakore: 0.2-0.5wt% i runga i te taumaha polymer
PVC mārō: 0.2-0.5wt% i runga i te taumaha polymer
Plasticized PVC: 0.1-0.3wt% i runga i te taumaha polymer
Polyurethane: 0.2-1.0wt% i runga i te taumaha polymer
Polyamide: 0.2-0.5wt% i runga i te taumaha polymer
Ko te UV-571 he wai benzotriazole UV absorbers ka taea te whakamahi mo nga whakakikorua PUR thermoplastic me te pahuka katoa, PVC plasticized mārō, PVB, PMMA, PVDC, EVOH, EVA, te whakaora pāmahana teitei o te polyester haunga tae atu ki te PA, PET,, PUR me te PP muka miro tāpiritanga, taherapa, ware pi, adhesives me te copoolymer elaera, copoopoly stymers. polyolefin.
Ko tenei hua he maatete whakangao irarangi UV tino pai, e kaha ana ki te tango i te iraruke UV o te 290-400 nm te roangaru, engari karekau e uru ki te marama ka kitea, e pa ana ki nga hua maramara marama.
He tino pai te tango UV mo te PVC, PE, PP, ABS & polyesters haunga
