Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:brand
gptkb:glass gptkb:plastic |
| gptkbp:abbreviation |
gptkb:PMMA
|
| gptkbp:alternativeName |
gptkb:glass
gptkb:Lucite gptkb:Acrylite gptkb:Perspex acrylic |
| gptkbp:chemicalClass |
polymethyl methacrylate
|
| gptkbp:component |
methyl methacrylate
|
| gptkbp:density |
1.18 g/cm³
|
| gptkbp:developedBy |
gptkb:Röhm_and_Haas
|
| gptkbp:flammability |
yes
|
| https://www.w3.org/2000/01/rdf-schema#label |
Plexiglas
|
| gptkbp:introducedIn |
1933
|
| gptkbp:meltingPoint |
160°C
|
| gptkbp:property |
transparent
lightweight UV resistant shatter-resistant |
| gptkbp:reusable |
yes
|
| gptkbp:trademarkOf |
gptkb:Evonik_Industries
|
| gptkbp:usedFor |
windows
signs aquarium tanks displays protective barriers |
| gptkbp:bfsParent |
gptkb:Perspex
|
| gptkbp:bfsLayer |
6
|