heat-resistant

Tolerates high temperatures

Heat-resistant describes materials or objects that can withstand high temperatures without degrading, melting, or losing function: heat-resistant gloves, heat-resistant glass.

The term appears frequently for cookware, industrial materials, and protective equipment.

How much heat qualifies varies by context—what's heat-resistant for kitchen use differs from aerospace applications.

materials

ceramics

Hardened clay objects

fiberglass · polymers · tungsten · molybdenum · zirconia · quartz · aerogel · kevlar · sapphire · composite

properties

insulation

Thermal transfer prevention

refractory · withstand · imperviousness · emissivity · ablation

applications

furnace

Enclosed heat-producing structure

cookware · bakeware · gaskets · seals · crucible · insulation · soldering · glassblowing · fireplace

protective-gear

apron

Waist-tied protective garment

Categories
Opposites
thermal vulnerability

heat-resistantmeltable

Able to be liquefied

fusible · thermolabile · low-melting · thermosensitive · thermoplastic

combustibility

heat-resistantflammable

Prone to ignition

inflammable · combustible · ignitable · burnable · incendiary

Family

heat, heated, resist, resistance, heating, heater, reheat, resistant, heats

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G