N'afọ 1927, otu onye na-ahụ maka ọgwụ na-ahụ maka ụlọ ọrụ German mere ka acrylate dị n'etiti efere iko abụọ, na acrylate polymerized iji mepụta eriri viscous dị ka interlayer nke a pụrụ iji dị ka iko nchekwa maka ịgbaji.Mgbe ha na-eme ka methyl methacrylate polymerized n'otu ụzọ ahụ, e nwetara efere plexiglass nke nwere nghọta dị mma na ihe ndị ọzọ, nke bụ polymethyl methacrylate.
N'afọ 1931, ụlọ ọrụ German wuru osisi iji mepụta polymethyl methacrylate, bụ nke mbụ e ji mee ihe na ụlọ ọrụ ụgbọ elu, na-edochi celluloid plastics maka mkpuchi ụgbọ elu na windshield.
Ọ bụrụ na agbakwunyere agba dị iche iche n'oge mmepụta nke plexiglass, ha nwere ike ịbụ polymerized n'ime plexiglass agba;ọ bụrụ na agbakwunyere fluorescer (dị ka zinc sulphide), ha nwere ike ịbụ polymerized n'ime fluorescent plexiglass;Ọ bụrụ na a na-agbakwunye ntụ ntụ pearl (dị ka carbonate bụ isi) , enwere ike nweta pearlescent plexiglass.
Oge nzipu: Mee-01-2005