Unverified82% confidenceTradeoffTime unknown
铝合金防潮板防潮性和耐久性最好但导热快、无保温性且脚感冰冷,PVC板保温脚感好但承重和耐高温差(长期>60℃易变形),玻镁板防火好但重量大且脆
1
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82%
Confidence
Long-term
Relevance
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Unverified铝合金固定板强度高、不易变形但X光不可透且低温导热快(冬季贴身冰冷),高密度聚乙烯板可透射线、耐腐蚀、易消毒但长期承重下可能轻微弯曲——常规急救优选聚乙烯,水域/山地重载救援可考虑铝合金84% similarUnverified铝合金机身散热好、抗摔耐用但导热快、冬天冰手且更重;工程塑料轻便绝缘、低温手感好但抗冲击差。车载/户外选铝合金,随身应急包选塑料80% similarUnverified铝合金机身散热好、耐摔耐压但导冷(冬天冰手)且更重;工程塑料轻、不导电导冷但抗冲击稍弱。放车里高温环境优选铝合金,随身长时间握持可选塑料79% similarUnverified独立铝箔密封包装防潮性能好,长期存放不易受潮失效,适合作为应急储备燃料76% similarUnverified铝合金材质耐用且散热辅助效果好,但整机重量比塑料支架明显更重,稳定性强的代价是便携性差76% similar
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