| 手机保护壳软壳材料及性能要求： |
| 添加时间：2022/7/30 16:17:38 浏览次数： |
| 手机保护壳软壳材料及性能要求： Material and performance requirements for soft shell of mobile phone protective shell: 1. 安全性：无毒无臭，不能残留挥发性有毒溶剂 1. Safety: non toxic and odorless, and no volatile toxic solvents can be left 2. 保护性：具有一定抗拉、抗冲击强度，耐疲劳性和抗紫外线能力 2. Protection: it has certain tensile strength, impact strength, fatigue resistance and UV resistance 3. 信号屏蔽 3. Signal shielding ：必须具有极低的信号屏蔽性，不能干扰手机正常接收信号 : it must have extremely low signal shielding and cannot interfere with the normal signal received by the mobile phone 4. 美观性：优良的着色能力，可加工性要好，抗永久变形能力要强 4. Aesthetics: excellent coloring ability, good processability and strong resistance to permanent deformation 5. 轻便性：要求材料密度低，比强度高，轻便耐用。 5. Portability: low material density, high specific strength, portability and durability are required. 6. 成本低 6. Low cost |
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