plexiglas

Shatterproof window material

Plexiglas is a brand name for a transparent acrylic plastic used as a shatterproof substitute for glass.

The material appears in windows, displays, protective barriers, and aircraft canopies.

Often lowercased as plexiglass and used generically for any clear acrylic sheet: The hockey rink was surrounded by plexiglass.

material

acrylic

Synthetic resin or fiber

  • thermoplasticHeat-softenable, repeatedly reshapable polymer
  • polymerLarge repeated-unit molecule
  • LuciteTrademarked transparent thermoplastic

Perspex · polycarbonate · synthetic · cast · extruded · sheet · plastic · resin · molded · rigid

applications

signage

Posted public displays

greenhouse · windshield · storefront · furniture · podium

properties

shatterproof

Resistant to breaking

weather-resistant · scratch-resistant · flexible · sturdy · robust · unbreakable · resilient · strong

fabrication

thermoforming

Shaping softened plastic sheets

cementing · buffing · machining · gluing · engraving · sanding

optical

transparent

Allowing light through

translucent · glasslike · crystal · visibility · lucid · pellucid · glossy · matte · frosted · tinted

Opposites
material type

plexiglasglass

Transparent solid from sand

plate glass · window glass · tempered glass · crystal · quartz

opacity/visibility

plexiglassheet metal

Thin flat industrial panels

plywood · drywall · concrete · brick · solid wood

structural properties

plexiglasglass

Transparent solid from sand

heavy glass · lead crystal · porcelain · ceramic

Family

plex, plexus, complex, complexion, complexity, perplex, perplexed, perplexing, perplexity

Familiarity
Top 500,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G