PPSU美国苏威R-5600 PPSU长期供应商

PPSU美国苏威R-5600

载荷下热变形温度 (1.8 MPa, 未退火, 3.18 mm)	207	°C	ASTM D648
玻璃转化温度 1	220	°C	DSC
线形热膨胀系数 - 流动 (3.18 mm)	5.6E-5	cm/cm/°C	ASTM D696

电气性能额定值单位制测试方法

体积电阻率 (3.18 mm)	9.0E+15	ohms·cm	ASTM D257
介电强度			ASTM D149
0.0254 mm	> 200	kV/mm	ASTM D149
3.18 mm	15	kV/mm	ASTM D149
介电常数 (3.18 mm, 60 Hz)	3.44		ASTM D150

hey also offer high deflection temperatures and outstanding resistance to environmental stress cracking.