Unverified90% confidenceDecision RuleTime unknown
玻璃纤维材质耐温上限普遍达500℃以上,适合直接承接铸铁锅、砂锅等明火余温炊具;硅胶垫耐温多在230-250℃,只能隔热不能直接放刚离火的高温锅底
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90%
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Long-term
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Unverified玻璃纤维灭火毯耐温上限一般约550℃(短时可达约900℃),能应对家庭油锅火(约350℃);硅酸铝(陶瓷纤维)耐温可达1000℃以上,适合车用、工业或高温环境88% similarUnverified耐高温台面贴需选硅胶材质且标注耐温≥200℃,PVC材质耐温普遍仅70-80℃,放置刚离火的锅具会融化变形,灶台后墙优先用铝箔或硅胶88% similarUnverified电木(酚醛树脂)锅柄耐热约150-180度,不可入烤箱;不锈钢一体柄可耐260度以上但导热烫手需配防烫套;硅胶包胶柄耐热200度左右且防滑85% similarUnverified折叠/伸缩硅胶碗收纳体积小,但耐高温上限通常约230℃,不能直接放炉火上加热,只能盛装;刚性餐具耐高温但占空间85% similarUnverified高硼硅玻璃热膨胀系数约3.3×10⁻⁶/K,耐热温差可达150℃且可微波/耐180℃烘烤,是唯一适合直接冲开水且能进微波炉的家用玻璃材质84% similar
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