产品描述

ULTEM PEI LTX300A物性表

通用注塑。非卤化、阻燃。

High flow Polyetherimide blend with low toxicity, smoke and flame evolution. ECO Compliant, UL94 V0 listing in recognized colors.
Property/特性
TYPICAL PROPERTIES (1)
MECHANICAL/机械性能
Value/值 Unit/单位 Standard/标准
Tensile Stress, yld, Type I / 抗张程度,屈服,类型I, 5 mm/min
97
MPa
ASTM D 638
Tensile Stress, brk, Type I / 抗张程度,断裂,类型I, 5 mm/min
85
MPa
ASTM D 638
Tensile Strain, yld, Type I / 拉伸伸长,屈服,类型I, 5 mm/min
7
%
ASTM D 638
Tensile Strain, brk, Type I / 拉伸伸长,断裂,类型I, 5 mm/min
30
%
ASTM D 638
Tensile Modulus / 拉伸模量, 5 mm/min
3310
MPa
ASTM D 638
Flexural Stress, yld / 挠曲强度, 屈服 , 1.3 mm/min, 50 mm span
145
MPa
ASTM D 790
Flexural Modulus / 挠曲模量, 1.3 mm/min, 50 mm span
3240
MPa
ASTM D 790
Taber Abrasion / 泰伯磨耗量, CS-17, 1 kg
15
mg/1000cy
SABIC Method
Tensile Stress, yield / 抗张程度,屈服, 5 mm/min
90
MPa
ISO 527
Tensile Stress, break / 抗张程度,断裂, 5 mm/min
75
MPa
ISO 527
Tensile Strain, yield / 拉伸伸长,屈服, 5 mm/min
6
%
ISO 527
Tensile Strain, break / 拉伸伸长,断裂, 5 mm/min
25
%
ISO 527
Tensile Modulus / 拉伸模量, 1 mm/min
3200
MPa
ISO 527
Flexural Stress, yield / 弯曲强度,屈服, 2 mm/min
130
MPa
ISO 178
Flexural Modulus / 挠曲模量, 2 mm/min
3200
MPa
ISO 178
Hardness / 硬度, H358/30
127
MPa
ISO 2039-1
IMPACT/冲击性能
Value/值 Unit/单位 Standard/标准
Izod Impact, unnotched / 无缺口悬臂梁冲击, 23°C
2100
J/m
ASTM D 4812
Izod Impact, notched / 悬臂梁缺口冲击强度, 23°C
69
J/m
ASTM D 256
Izod Impact, Reverse Notched, 3.2 mm
2080
J/m
ASTM D 256
Gardner(加德?#27801;?#20987;强度), 23°C
35
J
ASTM D 3029
Instrumented IMPACT Total Energy / 装有测量仪表的落镖冲击总能量, 23°C
40
J
ASTM D 3763
Izod Impact, unnotched / 无缺口悬臂梁冲击 80*10*4 +23°C
NB
kJ/m2
ISO 180/1U
Izod Impact, unnotched / 无缺口悬臂梁冲击 80*10*4 -30°C
NB
kJ/m2
ISO 180/1U
Izod Impact, notched / 悬臂梁缺口冲击强度 80*10*4 +23°C
7
kJ/m2
ISO 180/1A
Izod Impact, notched / 悬臂梁缺口冲击强度 80*10*4 -30°C
5
kJ/m2
ISO 180/1A
Charpy(简支梁缺口冲击强度) 23°C, V-notch(V型切口) Edgew 80*10*4 sp=62mm
7
kJ/m2
ISO 179/1eA
Charpy(简支梁缺口冲击强度) -30°C, V-notch(V型切口) Edgew 80*10*4 sp=62mm
6
kJ/m2
ISO 179/1eA
Charpy(简支梁缺口冲击强度) 23°C, Unnotch(无缺口) Edgew 80*10*4 sp=62mm
NB
kJ/m2
ISO 179/1eU
Charpy(简支梁缺口冲击强度) -30°C, Unnotch(无缺口) Edgew 80*10*4 sp=62mm
NB
kJ/m2
ISO 179/1eU
THERMAL/热性能
Value/值 Unit/单位 Standard/标准
Vicat Softening Temp, Rate / 维卡软化温度,?#29123;?B/50
210
°C
ASTM D 1525
HDT(?#32570;?#24418;温度), 0.45 MPa, 3.2 mm, unannealed (未退火)
201
°C
ASTM D 648
HDT(?#32570;?#24418;温度), 1.82 MPa, 3.2mm, unannealed (未退火)
187
°C
ASTM D 648
HDT(?#32570;?#24418;温度), 0.45 MPa, 6.4 mm, unannealed (未退火)
204
°C
ASTM D 648
HDT(?#32570;?#24418;温度), 1.82 MPa, 6.4 mm, unannealed (未退火)
189
°C
ASTM D 648
CTE(线形膨胀系数), -40°C to 150°C, flow(流动)
5.E-05
1/°C
ASTM E 831
CTE(线形膨胀系数), -40°C to 150°C, xflow(横向)
5.E-05
1/°C
ASTM E 831
Thermal Conductivity / 导热系数
0.26
W/m-°C
ISO 8302
CTE(线形膨胀系数), 23°C to 150°C, flow(流动)
5.E-05
1/°C
ISO 11359-2
CTE(线形膨胀系数), 23°C to 150°C, xflow(横向)
5.E-05
1/°C
ISO 11359-2
Ball Pressure Test, 125°C +/- 2°C
Passes
IEC 60695-10-2
Vicat Softening Temp, Rate / 维卡软化温度,?#29123;?A/50
210
°C
ISO 306
Vicat Softening Temp, Rate / 维卡软化温度,?#29123;?B/50
200
°C
ISO 306
Vicat Softening Temp, Rate / 维卡软化温度,?#29123;?B/120
200
°C
ISO 306
HDT(?#32570;?#24418;温度)/Be, 0.45MPa Edgew 120*10*4 sp=100mm
200
°C
ISO 75/Be
HDT(?#32570;?#24418;温度)/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm
185
°C
ISO 75/Ae
PHYSICAL/物理性能
Value/值 Unit/单位 Standard/标准
Specific Gravity / 比重
1.3
ASTM D 792
Mold Shrinkage on Tensile Bar / 收缩率, flow(流动) (2)
0.6 – 0.8
%
SABIC Method
Mold Shrinkage / 收缩率, flow(流动), 3.2 mm
0.5 – 0.7
%
SABIC Method
Mold Shrinkage / 收缩率, xflow(横向), 3.2 mm
0.5 – 0.7
%
SABIC Method
Melt Flow Rate / 熔流率,, 295°C/6.6 kgf
2.4
g/10 min
ASTM D 1238
Density / 密度
1.3
g/cm3
ISO 1183
Water Absorption / 吸水率, (23°C/sat)
1.25
%
ISO 62
Moisture Absorption / 吸水率, ?#33014;?(23°C / 50% RH)
0.7
%
ISO 62
Melt Volume Rate / 溶化体积流率, MVR at 340°C/5.0 kg
15
cm3/10 min
ISO 1133
FLAME CHARACTERISTICS/火焰特性
Value/值 Unit/单位 Standard/标准
UL Compliant, 94V-0 Flame Class Rating / 阻燃?#29123;?(3)(4)
0.75
mm
UL 94 by GE
Source GMD, last updated:11/17/2003
Processing/加工方法
Parameter
Injection Molding/注塑参数
Value/值 Unit/单位
Drying Temperature / 干燥温度
135
°C
Drying Time / 干燥时间
4 – 6
hrs
Drying Time (Cumulative) / 干燥时间(累积?#27169;?/div>
10
hrs
Maximum Moisture Content / 最大含湿量
0.02
%
Melt Temperature / 熔体温度
350 – 370
°C
Nozzle Temperature / 注嘴温度
350 – 370
°C
Front – Zone 3 Temperature / 前区3温度
350 – 370
°C
Middle – Zone 2 Temperature / 中区2温度
345 – 365
°C
Rear – Zone 1 Temperature / 后区1温度
340 – 360
°C
Mold Temperature / 模具温度
135 – 165
°C
Back Pressure / 背压
0.3 – 0.7
MPa
Screw Speed / 螺杆速度
40 – 70
rpm
Shot to Cylinder Size / 每次注射?#31354;?#26009;筒熔胶总量的百分比
40 – 60
%
Vent Depth / 排气?#21672;?#24230;
0.025 – 0.076
mm
Source GMD, last updated:11/17/2003