Unverified82% confidenceDecision RuleTime unknown
头盔曲面弧度大（如半盔、儿童小盔）应选PVC或TPU软质微珠型反光贴，微棱镜硬质贴在小曲率面易翘边脱落，单片尺寸建议不超过3cm×5cm以贴合曲面
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
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UnverifiedTPU软质材料可随曲面弯折贴合，适合半盔、儿童盔等弧度较大的头盔表面，不适合用于平面或近平面的全盔顶部大面积贴覆89% similarUnverified体积小巧、主机轻薄，对各类头盔兼容性好，半盔全盔揭面盔均可安装78% similarUnverified曲面粘贴（头盔、车架管件、后视镜壳）不要选整块大面积硬质反光片，应选择小尺寸或有拉伸性的软质膜，硬贴大面积在曲面上必然翘边脱落77% similarUnverified机身体积和底座突出较大，不适合部分紧凑型或异形设计的头盔，购买前需确认头盔左侧是否有足够平整面积安装夹具或粘贴底座76% similarUnverified头盔实际佩戴后应距眉毛约1-2指宽，下颚带扣紧后能塞入1指为宜；留出2cm以上生长空间但不可用买大一码替代，过大头盔在冲击时会移位失去保护76% similar
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