polyaspartic
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SWD8027 polyaspartic abrasion ātete papa paninga
Ko te SWD8027 he rauemi e rua-waahanga me te polyurea resin polyaspartic aliphatic hei taonga hanga kiriata matua, me te tino pai o te waikura, te aukati i te tae me te aukati huarere.
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SWD8029 e rua nga waahanga polyaspartic topcoat
Ko te SWD8029 he rua-waahanga nui te whakapaipai anticorrosion whakapaipai UV resistance topcoat, e pa ana ki te aliphatic polyaspartic resin prepolymer hei rauemi hanga kiriata matua, he pai rawa atu te ahua o te aukati me te aukati huarere.
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SWD8028 polyaspartic paninga anticorrosion
Ko te SWD8028 he polymerization tauhohenga o te hākawa polyaspartic me te polyisocyanate, na te mea ko te polyaspartic he amine tuarua aliphatic sterically aukati, a ko te waahanga rongoa i kowhiria he polyisocyanate aliphatic, ko te paninga he tino kanapa me te taonga pupuri tae e tika ana mo te whakamahi i waho mo te wa roa.Ina tauhohe te roopu amine tuarua ki te roopu isocyanate, ka hangaia he kiato-whakawhitinga teitei, he hangahanga whatunga mekameka polymer cross-interpenetrating, he pai hoki nga ahuatanga o te tinana me te matū o te hua.
