Acrylic, eo hape e tsejoang e le PMMA, ke thepa ea bohlokoa ea polasetiki ea polymer e ntlafalitsoeng pejana. E na le ponaletso e ntle, botsitso ba lik'hemik'hale, ho daea habonolo, ho sebetsa habonolo, le ponahalo e ntle. E na le mefuta e mengata ea ts'ebeliso maemong ohle a bophelo. https://www.dtcutter.com/uploads/cdd130156ec653b7...
Bala haholoanyane