亚克力板的物理特性:
比重 Specific gravity 1.19-1.20
洛氏硬度 Rockwell Hardness M-100
拉长破坏系数Coefficient of rupture by pull 720kg/cm2
弯曲破坏系数Coefficient of rupture by bend 1260kg/cm2
拉张Tension 92-0 mpa
折射率Refractive Index 1.48
透光率 Transmittance 93%
热变形温度Heat distortion temperature 100℃
线膨胀系数Coefficient of linear expansion 6 x 105cm/cm/℃
极限连续使用温度Ultimate temperature of continuous operation 80℃
加热成型温度范围Temperature ranges of thermoforming 140-180℃
耐电绝缘力Insulation Strength 19kv/mm
耐电弧性Arc Resistance >700V
吸水率（24小时）Absorptivity of water(24hrs)0.30%