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PMMA

PMMA

  • Ka whakarōpūhia nga kapia kiriaku ma te tikanga whakaputa

    1. Te whakaehunga polymerization: Ka whiwhihia ma te tauhohenga i te monomer, te kaikokiri me te wai maturu tahi.Ko te tikanga, ko te kapia he whakaehunga totoka 50%, he otinga taherapa kei roto i te 50% wai.Ko nga whakaehunga kua whakahiatohia he miraka ma te kikorangi (Dingdal phenomenon), me te g...
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  • Nga ahuatanga o te methyl methacrylate copolymer

    (1) Copolymer o te methyl methacrylate me te styrene: 372 resin, te nuinga o te methyl methacrylate monomer.Ina he iti te ihirangi o te styrene monomer, ka tata te mahi o te copolymer ki te PMMA me te parakore atu i te PMMA.He pai ake te mahi, e kiia ana ko te styrene-modified polymethyl metha...
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  • Te mana hokohoko o te kapia kiriaku

    I roto i nga tau, kua tere te tipu o te ahumahi kapia kiriaku o Haina, a kua piki haere tonu tana whakaputanga.Ko te kaupapa here ahumahi o te motu e akiaki ana i te ahumahi kapia kiriaku ki te whakawhanake ki nga hua hangarau-nui, me te haumi a nga hinonga o-whare ki nga kaupapa haumi hou he g...
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  • Te ariā me nga ahuatanga o te kapia kiriaku

    Ko te kapia kiriaku he kupu whanui mo nga polymers o te waikawa kiriaku, te waikawa methacrylic me nga hua o taua mea.Ko te paninga kapia kiriaku he whakakikorua kapia whakamaarama, whakamaarama ranei i hangaia mai i te kapia kiriaku i whiwhi ma te copolymerizing (meth) acrylate, styrene ranei me etahi atu acrylates, he raima kiriaku ranei...
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  • Introduction o te kapia kiriaku thermoplastic

    Thermoplastic Acrylic Resins he karaehe o te kapia thermoplastic i hangaia ma te polymerizing waikawa kiriaku, te waikawa methacrylic me nga mea pärönaki penei i te esters, nitriles, me te amides.Ka taea te whakamaroke ma te wera me te whakamaroke ma te whakamatao.Ko te tikanga, he pūhui polymer rārangi, ka taea...
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  • Ko nga ahuatanga o te papanga me te whakamahinga o nga kirihou propylene

    Polymethyl methacrylate, e kiia ana ko PMMA, e mohiotia ana ko te plexiglass, e mohiotia ana ano he kiriaku.Ko nga ahuatanga o te pakeke, te kore pakaru, te tino marama, te aukati huarere, te ngawari ki te tae me te hanga, a kua waiho hei papanga kirihou maramara e whakamahia nuitia ana.Ko te Plexiglass te tr tino pai...
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