Unverified78% confidenceCautionTime unknown
硅胶材质理线器长期日晒或接触高温（如靠近电源适配器发热处）易老化变软失去夹持力，发热区域建议选ABS或PC硬质材质
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78%
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Long-term
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Unverified商家标注的'耐高温230℃'多指短时接触，长期持续高温（如靠近烤箱出风口）仍会加速硅胶老化变硬，隔热垫不等于长期耐热面83% similarUnverified耐高温与轻量化冲突：钛合金轻但导热快烫手，硅胶隔热好但耐温上限低且偏重，露营明火烹饪建议不锈钢+硅胶复合手柄折中81% similarUnverified液态硅胶外被在车内高温暴晒下不易变硬开裂，相比PVC线材有更好的耐高温老化表现，适合长期放置在车内80% similarUnverified材质应选择PC（聚碳酸酯）或ABS并标注阻燃等级V0，PVC材质耐温低（＜80℃）且长期插拔易老化开裂，不适合用于插座这类可能升温的部位80% similarUnverifiedTPU材质在低温环境下弹性会有所下降，长期暴晒或高温也可能加速老化变形，耐久性弱于硅胶材质发圈。80% similar
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