|
性能项目
|
试验条件[状态]
|
测试方法
|
测试数据
|
数据单位
|
|
物理性能
|
比重
|
|
ASTMD792
|
1.04
|
g/cm3
|
|
密度
|
|
ISO11832
|
1050
|
kg/m3
|
|
熔流率（熔体流动速率）(230°C/3.8kg)
|
|
ASTMD1238
|
12
|
g/10min
|
|
Meltvolume-flowrate(220°C/10.0kg)
|
|
ISO11332
|
43.0
|
cm3/10min
|
|
收缩率-流动
|
|
ASTMD955
|
0.40to0.70
|
%
|
|
机械性能
|
拉伸模量3
|
|
ASTMD638
|
2070
|
MPa
|
|
Tensilemodulus
|
|
ISO527-22
|
1890
|
MPa
|
|
抗张强度3(屈服)
|
|
ASTMD638
|
41.4
|
MPa
|
|
拉伸应力(屈服)
|
|
ISO527-22
|
34.0
|
MPa
|
|
伸长率3(屈服)
|
|
ASTMD638
|
2.5
|
%
|
|
拉伸应变(屈服)
|
|
ISO527-22
|
2.2
|
%
|
|
伸长率4(断裂)
|
|
ASTMD638
|
30
|
%
|
|
Nominalstrainatbreak
|
|
ISO527-22
|
>50
|
%
|
|
弯曲模量4
|
|
ASTMD790
|
2170
|
MPa
|
|
弯曲强度4
|
|
ASTMD790
|
65.5
|
MPa
|
|
冲击性能
|
Charpynotchedimpactstrength(23°C)
|
|
ISO179/1eA2
|
8.00
|
kJ/m2
|
|
简支梁缺口冲击强度(-30°C)
|
|
ISO179/1eA2
|
5.00
|
kJ/m2
|
|
简支梁冲击强度(23°C)
|
|
ISO179/1eU2
|
140
|
kJ/m2
|
|
Charpyimpactstrength(-30°C)
|
|
ISO179/1eU2
|
90.0
|
kJ/m2
|
|
NotchedIzodImpact5(23°C,3.20mm)
|
|
ASTMD256
|
130
|
J/m
|
|
InstrumentedDartImpact6
|
23°C,3.20mm,PeakEnergy
|
ASTMD3763
|
28.2
|
J
|
|
23°C,3.20mm,TotalEnergy
|
ASTMD3763
|
35.0
|
J
|
|
热性能
|
载荷下热变形温度(0.45MPa,未退火,3.20mm)
|
|
ASTMD648
|
85.0
|
°C
|
|
DeflectionTemperatureUnderLoad(0.45MPa)
|
|
ISO75-22
|
88.0
|
°C
|
|
载荷下热变形温度(1.8MPa,未退火,3.20mm)
|
|
ASTMD648
|
73.9
|
°C
|
|
DeflectionTemperatureUnderLoad(1.8MPa)
|
|
ISO75-22
|
77.0
|
°C
|
|
维卡软化温度
|
|
ASTMD1525
|
102
|
°C
|
|
维卡软化温度(50°C/h,B(50N))
|
|
ISO3062
|
94.0
|
°C
|
|
线形热膨胀系数-流动
|
|
ISO11359-22
|
7.6E-5
|
cm/cm/°C
|
