Xyoo 1927, ib tug kws tshuaj los ntawm lub tuam txhab German ua kom sov lub acrylate ntawm ob lub iav phaj, thiab cov acrylate polymerized los tsim cov roj hmab zoo li interlayer uas tuaj yeem siv los ua cov iav kev nyab xeeb rau kev tawg.Thaum lawv tau polymerized methyl methacrylate tib yam, plexiglass phaj uas muaj pob tshab zoo thiab lwm yam khoom tau txais, uas yog polymethyl methacrylate.
Xyoo 1931, lub tuam txhab German tau tsim cov nroj tsuag los tsim cov polymethyl methacrylate, uas yog thawj zaug siv hauv kev lag luam dav hlau, hloov celluloid plastics rau aircraft canopies thiab windshields.
Yog tias muaj ntau yam dyes ntxiv thaum lub sijhawm tsim cov plexiglass, lawv tuaj yeem ua polymerized rau hauv cov xim plexiglass;Yog tias muaj fluorescer (xws li zinc sulphide) ntxiv, lawv tuaj yeem ua polymerized rau hauv fluorescent plexiglass;Yog tias cov khoom siv pearlescent hmoov (xws li cov hlau lead carbonate) ntxiv, pearlescent plexiglass tuaj yeem tau.
Post lub sij hawm: May-01-2005