TPU材质具备高耐磨性、可再生、手感好、不易变形等特点,除了价格之外,其它方面远远强于硅胶材质。建议笔记本用户在选购时纳米银键盘保护膜时,尽量选择TPU材质的键盘保护膜,路博润集团专为平板电脑护套研发出高性能TPU S198A
Hardness(Shore)硬度:98A/55D
Specific Gravity比重/密度:1.23g/cm3
Tensile Stress拉伸率 (kgf/cm2)
At 100% elongation 160
At 300% elongation 300
Tensile Strength拉伸强度:500kgf/cm2
Ultimate Elongation最大拉长:520%
Tear Resistance (Die C)抗撕裂性:180 kgf/cm2
Abrasion Loss磨损量:25 mm3 loss
Compression Set压缩率
At 23°C X22hr 20 %
At 70°C X22hr 40%
Vicat Softening Temperature维卡温度:143°C
Hardness(Shore)硬度:98A/55D
Specific Gravity比重/密度:1.23g/cm3
Tensile Stress拉伸率 (kgf/cm2)
At 100% elongation 160
At 300% elongation 300
Tensile Strength拉伸强度:500kgf/cm2
Ultimate Elongation最大拉长:520%
Tear Resistance (Die C)抗撕裂性:180 kgf/cm2
Abrasion Loss磨损量:25 mm3 loss
Compression Set压缩率
At 23°C X22hr 20 %
At 70°C X22hr 40%
Vicat Softening Temperature维卡温度:143°C