German PES board

 Heat resistance properties: heat distortion temperature at 200 ~ 220 ℃, continuous use temperature of 180 ~ 200 ℃, UL temperature index of 180 ℃. Hydrolysis resistance: resistant to 150 ~ 160 ℃ hot water or steam at high temperatures without acid, alkali erosion. Modulus temperature dependence: its modulus at -100 ℃ to 200 ℃ almost constant, are particularly good at above 100 ℃ than any kind of thermoplastic resin. Creep resistance: at the temperature range below 180 ℃ creep resistance of thermoplastic resin is the most excellent one, especially glass fiber reinforced PES resin better than some of the thermosetting resin. Dimensional stability: linear expansion coefficient is small, and its temperature is also little trust of its characteristics. Characterized by a 30% glass fiber reinforced PES resin, its linear expansion coefficient is only 2.3 × 10-5 / ℃, and 200 ℃ until it can still maintain the aluminum approximating value. Impact resistance: the same polycarbonate having impact resistance. Not reinforced resin can be riveting, but the shrill notch sensitive, so the design should pay attention to. Non-toxic: the health standards are recognized by the US FDA, also in line with the requirements of Notice No. 178 and No. 434 Japanese Ministry of Health. Flame resistance: a self-extinguishing, does not add any that has excellent flame retardant properties, up to UL94V-0 grade (0.46mm)