noun, noun which may take the genitive case particle 'no'
heat resistance
Refers to the ability of a material, organism, or product to withstand high temperatures without degradation. Common in technical and scientific contexts.
この塗料は耐暑性に優れている。
This paint has excellent heat resistance.
耐暑性のある植物を選んで植えた。
I chose and planted heat-resistant plants.
Compound of 耐暑 (たいしょ, 'heat resistance') + 性 (せい, 'property').