产品详情
华东地区一级代理商沙比特塑料贸易（苏州）有限公司诚信经营，价格公道，童叟无欺，LEXAN PC DMX9455欢迎广大新老客户朋友前来咨询洽谈！
产品中文名称：聚碳酸酯
产品英文名称：PC
商标名及牌号：LEXAN DMX9455
供应商： SABIC/沙比克
产品包装： 25KG/BAG
产品特性：改良的抗刮伤性能,标准的流动性,耐燃性V0/1.5mm, 仅有不透明颜色.
LEXAN/由双酚A制造，为聚碳酸脂这高分子材料，具有优异的高透明和耐热温度，以及热可塑性树脂中最高的冲击强度，良好的成型性使得“LEXAN”用于汽车零组件、事务机器、家电产品、电子产品、电子零件、食品器具、医疗器材和通信设备之替代金属用品上，最佳的选择材料。
| TYPICAL PROPERTIES (1) | |||
|
MECHANICAL机械性能
|
Value | Unit | Standard |
|
Tensile Stress, yld, Type I, 50 mm/min / 抗拉强度,屈服,类型I,50 mm/min
|
80
|
MPa
|
ASTM D 638
|
|
Tensile Stress, brk, Type I, 50 mm/min / 抗拉强度, 断裂, 类型I, 50 mm/min
|
65
|
MPa
|
ASTM D 638
|
|
Tensile Strain, yld, Type I, 50 mm/min / 拉伸伸长, 屈服, 类型I, 50 mm/min
|
7
|
%
|
ASTM D 638
|
|
Tensile Strain, brk, Type I, 50 mm/min / 拉伸伸长,断裂,类型I, 50 mm/min
|
70
|
%
|
ASTM D 638
|
|
Tensile Modulus, 50 mm/min / 拉伸模量,50 mm/min
|
2900
|
MPa
|
ASTM D 638
|
|
Flexural Stress, yld, 1.3 mm/min, 50 mm span / 挠曲强度, 屈服, 1.3 mm/min, 50 mm 跨距
|
120
|
MPa
|
ASTM D 790
|
|
Flexural Modulus, 1.3 mm/min, 50 mm span / 挠曲模量, 1.3 mm/min, 50 mm 跨距
|
2600
|
MPa
|
ASTM D 790
|
|
Hardness, Rockwell L
|
108
|
–
|
ASTM D 785
|
|
Hardness, Rockwell M / 硬度, 洛氏 M
|
93
|
–
|
ASTM D 785
|
|
Taber Abrasion, CS-17, 1 kg / 泰伯磨耗量, CS-17, 1 kg
|
10
|
mg/1000cy
|
ASTM D 1044
|
|
Taber Abrasion, CS-17, 1 kg / 泰伯磨耗量, CS-17, 1 kg
|
10
|
mg/1000cy
|
SABIC Method
|
|
Tensile Stress, yield 50 mm/min / 抗张程度，屈服, 50 mm/min
|
80
|
MPa
|
ISO 527
|
|
Tensile Stress, break, 50 mm/min / 抗张程度,断裂,50mm/min
|
60
|
MPa
|
ISO 527
|
|
Tensile Strain, yield, 50 mm/min / 拉伸伸长,屈服,,50mm/min
|
7
|
%
|
ISO 527
|
|
Tensile Strain, break, 50 mm/min / 拉伸伸长,断裂,50mm/min
|
40
|
%
|
ISO 527
|
|
Tensile Modulus, 1 mm/min / 拉伸模量,1 mm/min
|
2450
|
MPa
|
ISO 527
|
|
Flexural Stress, yield, 2 mm/min / 弯曲强度,屈服,2 mm/min
|
108
|
MPa
|
ISO 178
|
|
Flexural Modulus, 2 mm/min / 弯曲模量,2 mm/min
|
2450
|
MPa
|
ISO 178
|
|
Hardness, H358/30 / 球压硬度，H358/30
|
128
|
MPa
|
ISO 2039-1
|
|
Pencil Hardness test, 1kgf
|
H
|
–
|
ASTM D 3363
|
|
Erichson scratch depth, 6N
|
14
|
micrometer
|
SABIC Method
|
|
IMPACT
|
Value | Unit | Standard |
|
Izod Impact, unnotched, 23°C / 无缺口悬臂梁冲击 23°C
|
NB
|
J/m
|
ASTM D 4812
|
|
Izod Impact, notched, 23°C / 悬臂梁缺口冲击强度23°C
|
30
|
J/m
|
ASTM D 256
|
|
Izod IMPACT, notched, -30°C / 悬壁梁缺口冲击强度, -30°C
|
30
|
J/m
|
ASTM D 256
|
|
Instrumented Impact Total Energy, 23°C / 仪表控制抗冲击总能量，23°C
|
30
|
J
|
ASTM D 3763
|
|
Izod IMPACT, unnotched 80*10*3 +23°C
|
NB
|
kJ/m2
|
ISO 180/1U
|
|
Izod IMPACT, unnotched 80*10*3 -30°C
|
45
|
kJ/m2
|
ISO 180/1U
|
|
Izod IMPACT, notched 80*10*3 +23°C / 悬壁梁缺口冲击强度, 80*10*3 +23°C
|
5
|
kJ/m2
|
ISO 180/1A
|
|
Izod IMPACT, notched 80*10*3 -30°C / 悬壁梁缺口冲击强度, 80*10*3 -30°C
|
4
|
kJ/m2
|
ISO 180/1A
|
|
Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm / 简支梁缺口冲击强度，23°C，C80*10*3 sp=62mm
|
3
|
kJ/m2
|
ISO 179/1eA
|
|
Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm / 简支梁缺口冲击强度，-30°C，C80*10*3 sp=62mm
|
3
|
kJ/m2
|
ISO 179/1eA
|
|
Charpy 23°C, Unnotch Edgew 80*10*3 sp=62mm
|
NB
|
kJ/m2
|
ISO 179/1eU
|
|
Charpy -30°C, Unnotch Edgew 80*10*3 sp=62mm
|
47
|
kJ/m2
|
ISO 179/1eU
|
|
THERMAL
|
Value | Unit | Standard |
|
Vicat Softening Temp, Rate B/50 / 维卡软化温度 B级/50
|
139
|
°C
|
ASTM D 1525
|
|
HDT, 0.45 MPa, 3.2 mm, unannealed / 热变形温度,0.45 MPa, 3.2 mm,未退火
|
133
|
°C
|
ASTM D 648
|
|
HDT, 1.82 MPa, 3.2mm, unannealed / 热变形温度,1.82 MPa, 3.2mm,未退火
|
119
|
°C
|
ASTM D 648
|
|
CTE, -40°C to 95°C, flow / 热膨胀系数，-40°C 到 95°C, 流动
|
7.E-05
|
1/°C
|
ASTM E 831
|
|
CTE, -40°C to 95°C, xflow
|
7.E-05
|
1/°C
|
ASTM E 831
|
|
Specific Heat / 比热
|
1.4
|
J/g-°C
|
ASTM C 351
|
|
Thermal Conductivity / 导热系数
|
0.2
|
W/m-°C
|
ASTM C 177
|
|
Thermal Conductivity / 导热系数
|
0.2
|
W/m-°C
|
ISO 8302
|
|
CTE, 23°C to 80°C, flow
|
7.E-05
|
1/°C
|
ISO 11359-2
|
|
CTE, 23°C to 80°C, xflow
|
7.E-05
|
1/°C
|
ISO 11359-2
|
|
Ball Pressure Test, 125°C +/- 2°C
|
Passes
|
–
|
IEC 60695-10-2
|
|
Ball Pressure Test, approximate maximum
|
140
|
°C
|
IEC 60695-10-2
|
|
Vicat Softening Temp, Rate B/50 / 维卡软化温度 B级/50
|
138
|
°C
|
ISO 306
|
|
Vicat Softening Temp, Rate B/120 / 维卡软化温度,B级/120
|
140
|
°C
|
ISO 306
|
|
HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm
|
131
|
°C
|
ISO 75/Bf
|
|
HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm / 热变形温度，1.8 MPa, 未退火,80*10*4， 64.0 mm 跨距
|
118
|
°C
|
ISO 75/Af
|
|
PHYSICAL
|
Value | Unit | Standard |
|
Specific Gravity/比重
|
1.2
|
–
|
ASTM D 792
|
|
Specific Volume/比容
|
0.85
|
cm3/g
|
ASTM D 792
|
|
Density/密度
|
1.17
|
g/cm3
|
ASTM D 792
|
|
Water Absorption, 24 hours / 吸水率， 24小时
|
0.08
|
%
|
ASTM D 570
|
|
Water Absorption, equilibrium, 23C / 吸水率，平衡，23C
|
0.28
|
%
|
ASTM D 570
|
|
Water Absorption, 50% RH, equilib
|
0.13
|
%
|
ASTM D 570
|
|
Moisture Absorption, 50% RH, 24 hrs
|
0.04
|
%
|
ASTM D 570
|
|
Mold Shrinkage, flow, 3.2 mm / 模塑收缩量，流动，3.2 mm
|
0.5 – 0.8
|
%
|
SABIC Method
|
|
Melt Flow Rate / 熔流率, 300°C/1.2 kgf / 熔流率，300°C/1.2 kgf
|
14.5
|
g/10 min
|
ASTM D 1238
|
|
Density/密度
|
1.17
|
g/cm3
|
ISO 1183
|
|
Water Absorption, (23°C/sat) / 吸水率, (23°C/sat)
|
0.27
|
%
|
ISO 62
|
|
Moisture Absorption (23°C / 50% RH) / 吸水率, 平衡,(23°C / 50% RH)
|
0.13
|
%
|
ISO 62
|
|
Melt Volume Rate, MVR at 300°C/1.2 kg
|
13
|
cm3/10 min
|
ISO 1133
|
|
FLAME CHARACTERISTICS
|
Value | Unit | Standard |
|
UL Recognized, 94V-2 Flame Class Rating (3)
|
1
|
mm
|
UL 94
|
|
UL Recognized, 94V-0 Flame Class Rating (3) / UL认可,94V-0 阻燃等级(3)
|
1.5
|
mm
|
UL 94
|
|
Processing
|
| Parameter | ||
|
Injection Molding
|
Value | Unit |
|
Drying Temperature / 干燥温度
|
120
|
°C
|
|
Drying Time / 干燥时间
|
3 – 4
|
hrs
|
|
Maximum Moisture Content / 最大含湿量
|
0.02
|
%
|
|
Melt Temperature / 熔体温度
|
295 – 315
|
°C
|
|
Nozzle Temperature / 注嘴温度
|
290 – 310
|
°C
|
|
Front – Zone 3 Temperature / 前区3温度
|
295 – 315
|
°C
|
|
Middle – Zone 2 Temperature / 中区2温度
|
280 – 305
|
°C
|
|
Rear – Zone 1 Temperature / 后区1温度
|
260 – 280
|
°C
|
|
Hopper Temperature / 料筒温度
|
60 – 80
|
°C
|
|
Mold Temperature / 模具温度
|
70 – 95
|
°C
|
