技术参数
物理性能
PHYSICAL
VALOX™ FR Resin V4760
VALOX™ V4760 resin
单位
UNIT
测试方法
TEST METHOD
吸水率(23℃,24hr)
Water absorption rate
%
ISO 62
吸水率(23℃,24hr)
Water absorption rate
%
内部方法
密度
Density
g/cm³
ASTM D792
收缩率(MD)
Shrinkage rate
%
收缩率(MD)
Shrinkage rate
%
内部方法
收缩率(TD)
Shrinkage rate
%
收缩率(TD)
Shrinkage rate
%
内部方法
熔体体积流动速率(250℃,5 kg)
Melt Volume Rate
cm³/10min
ISO 1133
机械性能
MECHANICAL
VALOX™ FR Resin V4760
VALOX™ V4760 resin
单位
UNIT
测试方法
TEST METHOD
弯曲强度(--)
bending strength
MPa
ISO 178
弯曲强度(断裂,50 mm跨度)
bending strength
MPa
ASTM D790
弯曲模量(--)
Bending modulus
MPa
ISO 178
弯曲模量(50 mm跨距)
Bending modulus
MPa
ASTM D790
拉伸应变(屈服)
Tensile strain
%
ASTM D638
拉伸应变(屈服)
Tensile strain
%
ISO 527-2/5
拉伸应变(断裂)
Tensile strain
%
ASTM D638
拉伸应变(断裂)
Tensile strain
%
ISO 527-2/5
拉伸强度(屈服)
tensile strength
MPa
ASTM D638
拉伸强度(屈服)
tensile strength
MPa
ISO 527-2/5
拉伸强度(断裂)
tensile strength
MPa
ASTM D638
拉伸强度(断裂)
tensile strength
MPa
ISO 527-2/5
拉伸模量(--)
Tensile modulus
MPa
ASTM D638
拉伸模量(--)
Tensile modulus
MPa
ISO 527-1-2
冲击性能
IMPACT
VALOX™ FR Resin V4760
VALOX™ V4760 resin
单位
UNIT
测试方法
TEST METHOD
悬臂梁无缺口冲击强度(23℃)
Notched impact strength of cantilever beam
J/m
ASTM D4812
悬臂梁无缺口冲击强度(23℃)
Notched impact strength of cantilever beam
kJ/m²
ISO 180/1U
悬臂梁缺口冲击强度(-30℃)
Impact strength of cantilever beam notch
J/m
ASTM D256
悬臂梁缺口冲击强度(-30℃)
Impact strength of cantilever beam notch
kJ/m²
ISO 180-1A
悬臂梁缺口冲击强度(23℃)
Impact strength of cantilever beam notch
J/m
ASTM D256
悬臂梁缺口冲击强度(23℃)
Impact strength of cantilever beam notch
kJ/m²
ISO 180-1A
简支梁无缺口冲击强度(23℃)
Charpy Unnotch Impact strength
kJ/m²
ISO 179/2U
简支梁缺口冲击强度(-30℃)
Charpy Notched Impact Strength
kJ/m²
简支梁缺口冲击强度(-30℃)
Charpy Notched Impact Strength
kJ/m²
ISO 179/2C
简支梁缺口冲击强度(23℃)
Charpy Notched Impact Strength
kJ/m²
简支梁缺口冲击强度(23℃)
Charpy Notched Impact Strength
kJ/m²
ISO 179/2C
热性能
THERMAL
VALOX™ FR Resin V4760
VALOX™ V4760 resin
单位
UNIT
测试方法
TEST METHOD
热变形温度(1.8 MPa,未退火,3.2 mm)
Hot deformation temperature
℃
ASTM D648
热变形温度(1.8 MPa,未退火,4.0 mm,64 mm跨距)
Hot deformation temperature
℃
ISO 75-2/Af
热变形温度(1.8 MPa,未退火,6.4 mm)
Hot deformation temperature
℃
ASTM D648
热变形温度(1.8 MPa,未退火,64 mm跨距)
Hot deformation temperature
℃
ISO 75-2/Af
球压测试(190℃)
Ball pressure test
IEC 60695-10-2
相对温度指数(冲击机械性能)
Relative temperature index
℃
UL 746
相对温度指数(电气性能)
Relative temperature index
℃
UL 746
线性热膨胀系数(MD:-40~40℃)
Linear coefficient of thermal expansion
1/℃
ASTM E831
线性热膨胀系数(MD:-40~40℃)
Linear coefficient of thermal expansion
1/℃
ASTM E831,ISO 11359-2
线性热膨胀系数(MD:23~80℃)
Linear coefficient of thermal expansion
1/℃
ASTM E831
线性热膨胀系数(MD:23~80℃)
Linear coefficient of thermal expansion
1/℃
ISO 11359-2
线性热膨胀系数(TD:-40~40℃)
Linear coefficient of thermal expansion
1/℃
ASTM E831
线性热膨胀系数(TD:-40~40℃)
Linear coefficient of thermal expansion
1/℃
ASTM E831,ISO 11359-2
线性热膨胀系数(TD:-40℃)
Linear coefficient of thermal expansion
1/℃
ISO 11359-2
线性热膨胀系数(TD:23~80℃)
Linear coefficient of thermal expansion
1/℃
ASTM E831
线性热膨胀系数(TD:23~80℃)
Linear coefficient of thermal expansion
1/℃
ISO 11359-2
维卡软化温度(B50)
Vicat Softening Temp
℃
ISO 306
维卡软化温度(B50)
Vicat Softening Temp
℃
ISO 306/B50 , ASTM D1525 10
电气性能
ELECTRICAL
VALOX™ FR Resin V4760
VALOX™ V4760 resin
单位
UNIT
测试方法
TEST METHOD
体积电阻率
Volume resistivity
ohms·cm
ASTM D257
热丝引燃(HWI)
Hot wire ignition
UL 746
相比漏电起痕指数
Compared to the leakage tracing index
V
IEC 60112
相比漏电起痕指数
Compared to the leakage tracing index
UL 746
表面电阻率
Surface resistivity
ohms
ASTM D257
高电弧燃烧指数(HAI)
High Arc Burning Index (HAI)
UL 746
阻燃性能
FLAMMABILITY
VALOX™ FR Resin V4760
VALOX™ V4760 resin
单位
UNIT
测试方法
TEST METHOD
极限氧指数
Extreme oxygen index
%
ISO 4589-2
灼热丝可燃性指数(0.80 mm)
Glowing wire flammability index
℃
IEC 60695-2-12
灼热丝起燃温度(0.4 mm)
Igniting temperature of the hot wire
℃
灼热丝起燃温度(0.4 mm)
Igniting temperature of the hot wire
℃
IEC 60695-2-13
灼热丝起燃温度(0.8 mm)
Igniting temperature of the hot wire
℃
灼热丝起燃温度(0.8 mm)
Igniting temperature of the hot wire
℃
IEC 60695-2-13
灼热丝起燃温度(1 mm)
Igniting temperature of the hot wire
℃
灼热丝起燃温度(1 mm)
Igniting temperature of the hot wire
℃
IEC 60695-2-13
灼热丝起燃温度(2 mm)
Igniting temperature of the hot wire
℃
灼热丝起燃温度(2 mm)
Igniting temperature of the hot wire
℃
IEC 60695-2-13
灼热丝起燃温度(3 mm)
Igniting temperature of the hot wire
℃
灼热丝起燃温度(3 mm)
Igniting temperature of the hot wire
℃
IEC 60695-2-13
阻燃等级(0.28 mm)
Flame retardant level
阻燃等级(0.28 mm)
Flame retardant level
UL 94
阻燃等级(1.50 mm)
Flame retardant level
阻燃等级(1.50 mm)
Flame retardant level
UL 94