EMS-Grivory Grivory® LKN-5H PA12-GB50

Nylon 12, Glass Bead Filled

EMS-Grivory (EMS-CHEMIE)

产品说明：

Product description: Grilamid LKN-5H is a 50% glass bead reinforced, heat stabilized polyamide 12 injection molding grade with the following property profile:

• Very low moisture absorption
• Extremely good tolerances can be achieved
• Very dimensionally stable
• Low shrinkage
• Good sliding properties
• High abrasion resistance

Grilamid LKN-5H is suitable for production of technical parts in the application fields of:

• Electro
• Electronics
• Automotive
• Safety technology
• Mechanical engineering
• Domestic appliances

Information provided by EMS Grivory

物性信息：

物理性能	额定值 (公制)	额定值 (英制)	测试方法
密度	1.44 g/cc	0.0520 lb/in3	ISO 1183
吸水率	0.80 %	0.80 %	ISO 62
水分吸收	0.400 %	0.400 %	ISO 62
线性成型收缩率,Flow	0.0080 cm/cm	0.0080 in/in	ISO 294-4, 2577
线性成型收缩率，横向	0.0090 cm/cm	0.0090 in/in	ISO 294-4, 2577

机械性能	额定值 (公制)	额定值 (英制)	测试方法
肖氏硬度 (邵氏 D)	75	75	conditioned, 15s; ISO 868
抗张强度(断裂)	40.0 MPa	5800 psi	conditioned; ISO 527-1/-2
	50.0 MPa	7250 psi	dry; ISO 527-1/-2
抗张强度(屈服)	45.0 MPa	6530 psi	dry; ISO 527-1/-2
	50.0 MPa	7250 psi	dry; ISO 527-1/-2
伸长率 (断裂)	20 %	20 %	dry; ISO 527-1/-2
	25 %	25 %	conditioned; ISO 527-1/-2
屈服伸长率	5.0 %	5.0 %	dry; ISO 527-1/-2
	7.0 %	7.0 %	conditioned; ISO 527-1/-2
拉伸模量	2.30 GPa	334 ksi	conditioned; ISO 527-1/-2
	2.60 GPa	377 ksi	dry; ISO 527-1/-2
简支梁无缺口冲击强度	11.0 J/cm2	52.3 ft-lb/in2	conditioned; ISO 179/1eU
	13.0 J/cm2	61.9 ft-lb/in2	dry; ISO 179/1eU
	6.50 J/cm2 @Temperature 30.0 °C	30.9 ft-lb/in2 @Temperature 86.0 °F	conditioned; ISO 179/1eU
简支梁缺口冲击强度	0.500 J/cm2	2.38 ft-lb/in2	dry; ISO 179/1eA
	0.500 J/cm2	2.38 ft-lb/in2	conditioned; ISO 179/1eA
	0.400 J/cm2 @Temperature 30.0 °C	1.90 ft-lb/in2 @Temperature 86.0 °F	dry; ISO 179/1eU
	0.400 J/cm2 @Temperature 30.0 °C	1.90 ft-lb/in2 @Temperature 86.0 °F	conditioned; ISO 179/1eU

电气性能	额定值 (公制)	额定值 (英制)	测试方法
体积电阻率	1.00e+13 ohm-cm	1.00e+13 ohm-cm	conditioned; IEC 60093
表面电阻	1.00e+12 ohm	1.00e+12 ohm	IEC 60093
介电强度	35.0 kV/mm	889 kV/in	conditioned; IEC 60243-1
相比耐漏电起痕指数(CTI)	600 V	600 V	conditioned; IEC 60112

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	120 μm/m-°C	66.7 μin/in-°F	ISO 11359-1/-2
线性热膨胀系数,横向流动	120 μm/m-°C	66.7 μin/in-°F	ISO 11359-1/-2
熔融温度	178 °C	352 °F	10°C/min; ISO 11357-1/-3
工作温度, Air	90.0 - 120 °C	194 - 248 °F	long term; EMS
	150 °C	302 °F	short term; EMS
载荷下热变形温度(1.8 MPa)	65.0 °C	149 °F	ISO 75-1/-2
载荷下热变形温度(8.0 MPa)	40.0 °C	104 °F	ISO 75-1/-2
可燃性(UL94)	HB	HB	IEC 60695-11-10

材料描述		测试方法
汽车	Automotive electr. and electronics, lighting
	Powertrain and Chassis
电器及电子产品	Connectors
	Electrical appliances
	Electrical equipment
	Mobile phones and other portable devices
形式	Granules
工业和消费品	Housewares
	Mechanical Engineering
	Medical devices
	Sanitary, water and gas supply
	Tools & Accessories
加工	Injection Molding
特殊特性	Improved UV resistance (outdoor use)
Water Contact	ACS
	DVGW W270
	WRAS