Unverified80% confidenceFactTime unknown
钢化膜硬度看莫氏硬度,标注9H的是表面镀层硬度而非玻璃本体,用于防刮花;防摔性能取决于玻璃厚度(0.3mm以上)和吸震层,两者不能混淆
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Long-term
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Unverified钢化玻璃膜硬度通常达9H,抗刮擦和跌落防护远优于水凝膜;水凝膜硬度仅约3-4H,主要防刮不防摔88% similarUnverified宣传的9H/10H是玻璃层莫氏硬度而非整膜硬度,实际抗刮取决于表面涂层;市面绝大多数钢化膜真实硬度约6-7H,足以防钥匙、沙砾(硬度5-6)划伤,无需迷信10H86% similarUnverified钢化玻璃膜硬度选9H级别,莫氏硬度约6-7级可抵御钥匙、砂砾(石英硬度7)刮擦;标注10H以上多为营销噱头,玻璃硬度物理上限有限85% similarUnverified抗划伤看表面硬度,钢化玻璃膜可达9H硬度,PET软膜仅3-4H易刮花;但硬度高的玻璃膜边角更易崩裂,追求耐用选钢化膜,追求轻薄柔性选水凝膜84% similarUnverified钢化玻璃膜硬度需达9H以上才能有效防刮,标注6H/7H的多为PET硬化膜,防摔碎屏能力弱84% similar
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