(1) Copolymer ntawm methyl methacrylate thiab styrene: 372 resin, feem ntau yog methyl methacrylate monomer.Thaum cov ntsiab lus ntawm styrene monomer me me, qhov ua tau zoo ntawm cov copolymer yog ze rau PMMA thiab purer dua PMMA.Muaj qee qhov kev txhim kho hauv kev ua haujlwm, hu ua styrene-hloov polymethyl methacrylate.Thaum cov qauv txheej txheem saum toj no tau nce los ntawm x: y = 15: 85, cov khoom tau txais copolymer yog hom No. 372 resin, uas yog hloov kho cov iav molding.Ib qho ntawm cov khoom tseem ceeb ntawm cov yas tuav cov khoom siv kho tshuab thiab huab cua ntawm PMMA, molding fluidity yog txhim kho, thiab hygroscopicity txo.
(2) Methyl methacrylate, styrene, nitrile roj hmab copolymer: 100 qhov chaw ntawm 372 resin thiab 5 qhov chaw ntawm nitrile roj hmab yog sib xyaw, thiab cov khoom sib xyaw tau hu ua 373 resin, thiab nws cov kev cuam tshuam toughness tuaj yeem sib ntxiv.Nws kuj yog ib qho ntawm cov khoom tseem ceeb ntawm molding cov ntaub ntawv rau hloov plexiglass.
(3) Methyl methacrylate thiab styrene, butadiene roj hmab copolymer: graft copolymer ntawm methyl methacrylate thiab styrene grafted ntawm macromolecular saw ntawm butadiene roj hmab.Nws muaj gloss siab, siab transparency thiab siab toughness, zoo dyeability, siab transmittance thiab UV kuj, thiab yuav siv tau raws li ib tug pob tshab khoom los yog raws li ib tug cuam tshuam hloov.
Post lub sij hawm: Jun-01-2016