Unverified85% confidenceDecision RuleTime unknown
喷嘴优先选硅胶或软性TPE材质，硬塑料尖嘴一旦碰到镜头镀膜或传感器可能刮花；相机用途避免带金属尖嘴
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified材质优先选食品级硅胶或TPE/TPR，硬度以邵氏A50以下为宜（用手能轻松弯折对折不发白），过硬的PVC或EVA泡沫遇冷变脆、易被啃咬掉渣78% similarUnverified防滑材质中硅胶握感软但易吸灰变黏，热塑弹性体（TPE）耐脏且防滑持久，长期使用选TPE或磨砂树脂优于普通软硅胶77% similarUnverifiedTPE材质柔软度适中，缓冲效果够用但不如硅胶款柔软，属于基础防护级别76% similarUnverified夹持式支架的硅胶接触垫会随时间老化开裂并粘涂料，选购时确认接触面为食品级液态硅胶或TPU软胶，避免劣质胶垫刮花手机边框金属漆76% similarUnverified透明TPU防护角比硅胶更耐黄变、抗撕裂强度更高，但回弹缓冲性略逊于软硅胶，适合兼顾美观与耐用75% similar
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