耐力板的热性能
Thermal performance of endurance board
1、熔形温度：PC耐力板熔形温度135℃，其连续使用温度达120℃。
1. Melting temperature: the melting temperature of PC endurance board is 135 ℃, and its continuous use temperature is 120 ℃.
2、线膨胀系数：线膨胀系数为7×10-5cm/cm/℃在塑胶中属较小的。
2. Coefficient of linear expansion: the coefficient of linear expansion of 7 × 10-5cm / cm / ℃ is smaller in plastics.
3、脆化温度：PC耐力板脆化温度为-40℃，最低连续使用温度为-30℃，是一般塑胶不可比的。
3. Embrittlement temperature: the embrittlement temperature of PC endurance board is - 40 ℃, and the minimum continuous use temperature is - 30 ℃, which is incomparable with general plastics.
4、燃烧性：PC耐力板属难燃自熄性塑胶之一，其在高温加热时不会产生有毒气体。
4. Flammability: PC endurance board is one of the flame-retardant and self extinguishing plastics, which will not produce toxic gases when heated at high temperature.
5、热传导率：PC耐力板的热导率与一般塑胶差异不大，是玻璃的1/4，铁的1/300，
5. Thermal conductivity: the thermal conductivity of PC endurance board is not different from that of general plastic, which is 1 / 4 of glass, 1 / 300 of iron,