Unverified87% confidenceDecision RuleTime unknown
修补发热部件（发动机、排气管附近）需耐温≥200℃的高温环氧，普通环氧玻璃化温度Tg约60-80℃，超过后强度骤降甚至软化脱落
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Unverified耐温上限约80℃，不适合发动机舱高温区域或需要长期承受100℃以上高温的场景，高温需求应选耐高温专用胶带80% similarUnverified高温环境（如发动机舱、暖气管、灯具附近）避免普通尼龙扎带（耐温约85℃），需选耐高温改性尼龙（可达150℃）或不锈钢扎带75% similarUnverified暖贴需接触空气才能持续发热，密封贴在多层紧身衣内会因缺氧降温；应贴在贴身内衣外层，保证有微量透气75% similarUnverified存放高压氧气罐远离热源和阳光直射，环境温度不超过50℃，车内后备箱夏季高温易导致压力升高存在安全隐患，不建议长期放车内75% similarUnverified汽车发动机舱、靠近电源适配器等高温部位应选耐温≥125℃的尼龙66或涤纶套管，PET套管长期耐温多在80-105℃，高温环境易发脆变硬75% similar
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