VESTODUR® GF20-FR3 nc (nf)|PBT-GF20 FR(17)|Evonik Industries物性表报告及物性特性介绍,VESTODUR® GF20-FR3 nc (nf)|PBT-GF20 FR(17)|Evonik Industries注塑参数详情-塑料物性表查询网

Product TextsVESTODUR® GF20-FR3 nc They have a creamy-white color. Test bars made of this com-, self-extinguishing and non-dripping.The incorporated flame retardant is non-migrating and does The additive has no corrosive effects on metal inserts or neigh- Therefore, the compound is distinguished for moldings in the electrical and electronicalLaser marking with high contrasts is possible.16	kg	ISO 1133
成型收缩(Molding shrinkage) (parallel)	0.3	%	ISO 294-4, 2577
成型收缩(Molding shrinkage) (normal)	1.7	%	ISO 294-4, 2577

机械性能(机械性能(Mechanical properties))	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据(ISO数据(CAMPUS/ISO) Data)
拉伸模量(Tensile Modulus)	8000	MPa	ISO 527-1/-2
破坏时应变(Stress at break)	120	MPa	ISO 527-1/-2
破坏时应变(Strain at break)	3	%	ISO 527-1/-2
Tensile creep modulus (1h)	7500	MPa	ISO 899-1
Tensile creep modulus (1000h)	7000	MPa	ISO 899-1
简支梁冲击强度(Charpy impact strength) (+23°C)	35	kJ/m²	ISO 179/1eU
简支梁冲击强度(Charpy impact strength) (-30°C)	35	kJ/m²	ISO 179/1eU
简支梁缺口冲击强度(Charpy notched impact strength) (+23°C)	8	kJ/m²	ISO 179/1eA
简支梁缺口冲击强度(Charpy notched impact strength) (-30°C)	8	kJ/m²	ISO 179/1eA

热性能(热性能(Thermal properties))	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据(ISO数据(CAMPUS/ISO) Data)
熔化温度(熔化温度(Melting temperature)) (10°C/min)	223	°C	ISO 11357-1/-3
玻璃化转变温度(Glass transition temperature) (10°C/min)	45	°C	ISO 11357-1/-2
温度负荷变形(Temp. of deflection under load) (1.80 MPa)	215	°C	ISO 75-1/-2
温度负荷变形(Temp. of deflection under load) (0.45 MPa)	223	°C	ISO 75-1/-2
维卡软化温度（50℃/ h的50N）Vicat softening temperature	212	°C	ISO 306
COEFF线性热(Coeff. of linear therm. expansion) (parallel)	50	E-6/K	ISO 11359-1/-2
燃烧性(球压痕硬度(Burning behav)). at 1.5 mm nom. thickn.	V-0	class	IEC 60695-11-10
厚度测试(Thickness tested)	1.6	mm	IEC 60695-11-10
UL 识别(recognition)	UL	-	-
燃烧性(球压痕硬度(Burning behav)). at thickness h	V-0	class	IEC 60695-11-10
厚度测试(Thickness tested)	0.8	mm	IEC 60695-11-10
UL 识别(recognition)	UL	-	-

电气性能(Electrical properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据(ISO数据(CAMPUS/ISO) Data)
相对介电常数(Relative permittivity) (100Hz)	3.9	-	IEC 60250
相对介电常数(Relative permittivity) (1MHz)	4.2	-	IEC 60250
耗散因数(耗散因数(Dissipation factor)) (100Hz)	30	E-4	IEC 60250
耗散因数(耗散因数(Dissipation factor)) (1MHz)	160	E-4	IEC 60250
体积电阻率(Volume resistivity)	>1E13	Ohm*m	IEC 60093
表面电阻率(Surface resistivity)	1E13	Ohm	IEC 60093
电气强度(Electric strength)	30	kV/mm	IEC 60243-1
相比漏电起痕指数(Comparative tracking index)	175	-	IEC 60112

其他属性(Other properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据(ISO数据(CAMPUS/ISO) Data)
吸水率(Water absorption)	0.4	%	Sim. to ISO 62
密度(Density)	1650	kg/m³	ISO 1183

Test specimen production	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据(ISO数据(CAMPUS/ISO) Data)
Processing conditions acc. ISO	7790	-	ISO ....-2
Injection Molding, melt temperature	260	°C	ISO 294
Injection Molding, mold temperature	80	°C	ISO 10724
Injection Molding, injection velocity	200	mm/s	ISO 294
Injection Molding, pressure at hold	70	MPa	ISO 294

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