SABIC Innovative Plastics NORYL 731S PPE+HIPS (Europe-Africa-Middle East)

Polystyrene (PS)

SABIC Innovative Plastics (GE Plastics)

产品说明：

NORYL 731S is an unfilled material, with a Vicat B/120 of 135C according ISO 306. NORYL 731S cust spec 1977 has been listed for potable water applications up to 85C by the UK WFBS according BS 6920 in limited colours. As of June 2007, this grade will no longer be supported with biocompatibility information and should not be used for medical applications which require biocompatibility. Alternative grade HN731SE.

物性信息：

物理性能	额定值 (公制)	额定值 (英制)	测试方法
密度	1.06 g/cc	0.0383 lb/in3	ISO 1183
水分吸收	0.0600 %	0.0600 %	23°C / 50% RH; ISO 62
饱和吸水率	0.23 %	0.23 %	ISO 62
化合物熔体指数	8.0 g/10 min @Load 5.00 kg, Temperature 280 °C	8.0 g/10 min @Load 11.0 lb, Temperature 536 °F	MVR [cm^3/10 min]; ISO 1133

机械性能	额定值 (公制)	额定值 (英制)	测试方法
抗张强度(断裂)	50.0 MPa	7250 psi	50 mm/min; ISO 527
抗张强度(屈服)	55.0 MPa	7980 psi	50 mm/min; ISO 527
伸长率 (断裂)	30 %	30 %	50 mm/min; ISO 527
屈服伸长率	5.0 %	5.0 %	50 mm/min; ISO 527
拉伸模量	2.30 GPa	334 ksi	1 mm/min; ISO 527
弯曲强度	75.0 MPa	10900 psi	2 mm/min; ISO 178
弯曲模量	2.20 GPa	319 ksi	2 mm/min; ISO 178
悬壁梁缺口冲击强度	15.0 kJ/m2	7.14 ft-lb/in2	80*10*4; ISO 180/1A
	5.00 kJ/m2 @Temperature -30.0 °C	2.38 ft-lb/in2 @Temperature -22.0 °F	80*10*4; ISO 180/1A
简支梁缺口冲击强度	1.50 J/cm2	7.14 ft-lb/in2	Edgew 80*10*4 sp=62mm; ISO 179/1eA
	0.500 J/cm2 @Temperature -30.0 °C	2.38 ft-lb/in2 @Temperature -22.0 °F	Edgew 80*10*4 sp=62mm; ISO 179/1eA

热性能	额定值 (公制)	额定值 (英制)	测试方法
线形热膨胀系数 - 流动	70.0 μm/m-°C @Temperature 23.0 - 80.0 °C	38.9 μin/in-°F @Temperature 73.4 - 176 °F	ISO 11359-2
线性热膨胀系数,横向流动	70.0 μm/m-°C @Temperature 23.0 - 80.0 °C	38.9 μin/in-°F @Temperature 73.4 - 176 °F	ISO 11359-2
载荷下热变形温度(1.8 MPa)	115 °C	239 °F	Edgew 120*10*4 sp=100mm; ISO 75/Ae
维卡软化温度	135 °C	275 °F	Rate B/50; ISO 306
	140 °C	284 °F	Rate B/120; ISO 306