Unverified80% confidenceDecision RuleTime unknown
捆扎粗线束或多根线缆合并时，魔术贴宽度应≥15mm、单条长度≥150mm，窄于12mm的魔术贴反复缠绕后固定强度明显下降
1
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80%
Confidence
Long-term
Relevance
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Unverified魔术贴钩面（硬毛面）宽度≥2cm且贴合长度≥12cm时，静态承拉力可达30N以上，弯腰、久坐不易崩开；窄条钩面（＜1.5cm）用几个月后容易边角翘起79% similarUnverified常见魔术贴理线带规格为长约15-20cm、宽1.5cm，一次性尼龙扎带常见长度100mm/150mm/200mm/300mm，需先量线束周长选大于其周长1.5倍以上的长度79% similarUnverified弹力松紧绑带的拉伸倍率应≥1.5倍原长，才能适配不同尺寸礼盒不滑脱；固定礼盒的弹力带宽度选5-8mm，太窄易勒变形丝带蝴蝶结，太宽显笨重78% similarUnverified束线带长度应满足：绑扎周长 = 被捆物直径×3.14 + 20mm余量，扎带穿过带头后至少露出15mm才好拉紧，过短会滑脱78% similarUnverified宽度越大缠绕越牢固但成卷长度有限、单价高；细密线束（如玩具充电线、USB线）用8-10mm窄款更贴合，粗电源线束才需15-20mm宽款77% similar
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