Valox IQ325HP|PBT|沙特基础物性表报告及物性特性介绍,Valox IQ325HP|PBT|沙特基础注塑参数详情-塑料物性表查询网

流变性能(Rheological properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
熔体体积流动速率(Melt volume-flow rate) (MVR)	21	cm³/10min	ISO 1133
温度(Temperature)	250	°C	ISO 1133
负载(Load)	2.16	kg	ISO 1133

机械性能(机械性能(Mechanical properties))	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
拉伸模量(Tensile Modulus)	2030	MPa	ISO 527-1/-2
屈服应力(Yield stress)	55	MPa	ISO 527-1/-2
屈服应变(Yield strain)	3	%	ISO 527-1/-2
破坏时应变(Stress at break)	50	MPa	ISO 527-1/-2
破坏时应变(Strain at break)	14.4	%	ISO 527-1/-2
简支梁缺口冲击强度(Charpy notched impact strength) (+23°C)	5	kJ/m²	ISO 179/1eA
弯曲弹性模量(Flexural modulus) (23°C)	2430	MPa	ISO 178
悬臂梁式冲击切口 (23°C)	4	kJ/m²	ISO 180/1A
悬臂梁式冲击切口	2	kJ/m²	ISO 180/1A
温度(Temperature)	-30	°C	ISO 180/1A
ASTM数据(ASTM Data)
拉伸模量(Tensile Modulus)	2850	MPa	ASTM D 638
抗拉强度(Tensile Strength) at Yield	56	MPa	ASTM D 638
抗拉强度(Tensile Strength) at Break	29	MPa	ASTM D 638
屈服伸长率(Elongation at Yield)	3.2	%	ASTM D 638
断裂伸长率(Elongation at Break)	282	%	ASTM D 638
弯曲弹性模量(弯曲弹性模量(Flexural Modulus))	2560	MPa	ASTM D 790
悬臂梁式冲击切口 (1/8 in)	0.05	kJ/m	ASTM D 256
悬臂梁式冲击切口 (Low-温度(Temperature))	0.046	kJ/m	ASTM D 256
温度(Temperature)	-30	°C	ASTM D 256

热性能(热性能(Thermal properties))	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
温度负荷变形(Temp. of deflection under load) (1.80 MPa)	48	°C	ISO 75-1/-2
维卡软化温度（50℃/ h的50N）Vicat softening temperature	172	°C	ISO 306
COEFF线性热(Coeff. of linear therm. expansion) (parallel)	78	E-6/K	ISO 11359-1/-2
COEFF线性热(Coeff. of linear therm. expansion) (normal)	81	E-6/K	ISO 11359-1/-2
ASTM数据(ASTM Data)
热膨胀系数(Coefficient of Thermal Expansion) (MD)	78	E-6/K	ASTM D 696
热膨胀系数(Coefficient of Thermal Expansion) (TD)	81	E-6/K	ASTM D 696
DTUL @ 264 psi	49	°C	ASTM D 648
Vicat 温度(Temperature)	161	°C	ASTM D 1525

CharacteristicsProcessingInjection MoldingRegional Availability .