Unverified85% confidenceTradeoffTime unknown
迪尼玛（Dyneema/UHMWPE）绳同等直径下抗拉强度约为尼龙的3-4倍且几乎不吸水不延展，适合超轻和高强度需求；尼龙绳有弹性延展，能吸收风力冲击更适合帐篷缓冲
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85%
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Long-term
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Unverified大力马(UHMWPE)绳强度是同直径尼龙绳的3-5倍且几乎不吸水，但表面光滑打结易松，需用双套结或八字结固定；尼龙绳弹性好抗冲击但吸水后延展变松78% similarUnverified该套装为尼龙材质反光绳，抗拉强度低于迪尼玛(Dyneema)绳索，对极端高负载场景（如高山强风环境长期使用）不如迪尼玛绳耐用77% similarUnverified迪尼玛绳几乎无延展性（伸长率＜1%），用作帐篷风绳时无法缓冲阵风冲击，反而容易拉裂帐篷布或拔起地钉，帐篷风绳更推荐带弹性的尼龙材质76% similarUnverified尼龙风绳有约3-5%的弹性延展，能吸收阵风冲击缓冲帐杆受力，比零延展的迪尼玛在强阵风环境下更不易崩断帐布挂点，性价比也更高75% similarUnverified4mm粗细适合普通帐篷拉绳和天幕角绳，但用于大型天幕主承力绳位或高风环境时抗拉余量不足，建议升级更粗或迪尼玛绳74% similar
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