PC沙伯基础940

SABIC沙伯基础创新Lexan PC 940物性表

以下是SABIC沙伯基础创新Lexan PC 940中英文物性表资料

SABIC Innovative Plastics Lexan® 940 PC

特性：阻燃V0，防火

Material Notes:

LEXAN 940 is a medium viscosity flame retardant grade, especially suitable for electrical applications.

Physical Properties物理性质

Metric公制数据

English英制数据

Comments测试方法

Density密度 

1.20 g/cc

0.0434 lb/in³

ISO 1183

Moisture Absorption at Equilibrium吸湿平衡 

0.15 %

0.15 %

23°C / 50% RH; ISO 62

Water Absorption吸水率 at Saturation 

0.35 %
@Temperature 23.0 °C

0.35 %
@Temperature 73.4 °F

ISO 62

Linear Mold Shrinkage, Flow线性收缩率/流动 

0.0050 - 0.0070 cm/cm

0.0050 - 0.0070 in/in

on tensile bar; SABIC Method

Melt Flow熔体流动速率 

9.0 g/10 min
@Load 1.20 kg,
Temperature 300 °C

9.0 g/10 min
@Load 2.65 lb,
Temperature 572 °F

[cm^3/10 min] Melt Volume Rate; ISO 1133

Mechanical Properties力学性能

Metric公制数据

English英制数据

Comments测试方法

Hardness, H358/30 

95.0 MPa

13800 psi

ISO 2039-1

Tensile Strength at Break断裂拉伸强度 

60.0 MPa

8700 psi

50 mm/min; ISO 527

Tensile Strength, Yield屈服拉伸强度 

63.0 MPa

9140 psi

50 mm/min; ISO 527

Elongation at Break断裂伸长率 

85 %

85 %

50 mm/min; ISO 527

Elongation at Yield屈服伸长率 

6.0 %

6.0 %

50 mm/min; ISO 527

Tensile Modulus 

2.35 GPa

341 ksi

1 mm/min; ISO 527

Flexural Yield Strength 

90.0 MPa

13100 psi

2 mm/min; ISO 178

Flexural Modulus弯曲弹性模量 

2.30 GPa

334 ksi

2 mm/min; ISO 178

Izod Impact, Notched悬臂梁缺口冲击强度 (ISO)  

12.0 kJ/m²
@Temperature -30.0 °C

5.71 ft-lb/in²
@Temperature -22.0 °F

80*10*3; ISO 180/1A

70.0 kJ/m²
@Temperature 23.0 °C

33.3 ft-lb/in²
@Temperature 73.4 °F

80*10*3; ISO 180/1A

Izod Impact, Unnotched悬臂梁无缺口冲击强度 (ISO)  

NB
@Temperature 23.0 °C

NB
@Temperature 73.4 °F

80*10*3; ISO 180/1U

NB
@Temperature -30.0 °C

NB
@Temperature -22.0 °F

80*10*3; ISO 180/1U

Charpy Impact Unnotched 夏比缺口试样冲击 

NB
@Temperature 23.0 °C

NB
@Temperature 73.4 °F

Edgew 80*10*3 sp=62mm; ISO 179/1eU

NB
@Temperature -30.0 °C

NB
@Temperature -22.0 °F

Edgew 80*10*3 sp=62mm; ISO 179/1eU

Charpy Impact, Notched夏比缺口冲击  

1.40 J/cm²
@Temperature -30.0 °C

6.66 ft-lb/in²
@Temperature -22.0 °F

V-notch Edgew 80*10*3 sp=62mm; ISO 179/1eA

3.00 J/cm²
@Temperature 23.0 °C

14.3 ft-lb/in²
@Temperature 73.4 °F

ISO 179/2C

7.30 J/cm²
@Temperature 23.0 °C

34.7 ft-lb/in²
@Temperature 73.4 °F

V-notch Edgew 80*10*3 sp=62mm; ISO 179/1eA

Taber Abrasion, mg/1000 Cycles周期泰伯磨耗 

10
@Load 1.00 kg

10
@Load 2.20 lb

CS-17; SABIC Method

Electrical Properties电性能

Metric公制数据

English英制数据

Comments测试方法

Volume ResiSTivity体积电阻率 

>= 1.00e+15 ohm-cm

>= 1.00e+15 ohm-cm

IEC 60093

Surface Resistance表面电阻 

>= 1.00e+15 ohm

>= 1.00e+15 ohm

ROA; IEC 60093

Dielectric Constant介电常数 

2.7
@Frequency 1.00e+6 Hz

2.7
@Frequency 1.00e+6 Hz

IEC 60250

2.7
@Frequency 50.0 - 60.0 Hz

2.7
@Frequency 50.0 - 60.0 Hz

IEC 60250

Dielectric Strength介电强度 

17.0 kV/mm
@Thickness 1.00 mm

432 kV/in
@Thickness 0.0394 in

short time; IEC 60243-1

17.0 kV/mm
@Thickness 3.20 mm

432 kV/in
@Thickness 0.126 in

in oil; IEC 60243-1

Dissipation Factor耗散因数 

0.0010
@Frequency 50.0 - 60.0 Hz

0.0010
@Frequency 50.0 - 60.0 Hz

IEC 60250

0.010
@Frequency 1.00e+6 Hz

0.010
@Frequency 1.00e+6 Hz

IEC 60250

Comparative Tracking Index跟踪指数 

225 V

225 V

IEC 60112

Thermal Properties热性能

Metric公制数据

English英制数据

Comments测试方法

CTE, linear, Parallel to Flow线性热膨胀系数 

70.0 µm/m-°C
@Temperature 23.0 - 80.0 °C

38.9 µin/in-°F
@Temperature 73.4 - 176 °F

ISO 11359-2

Thermal Conductivity导热系数 

0.200 W/m-K

1.39 BTU-in/hr-ft²-°F

ISO 8302

Hot Ball Pressure Test热球压力测试 

<= 140 °C

<= 284 °F

IEC 60695-10-2

Deflection Temperature at热变形温度0.46 MPa (66 psi) 

136 °C

277 °F

Edgew 120*10*4 sp=100mm; ISO 75/Be

Deflection Temperature at热变形温度1.8 MPa (264 psi) 

125 °C

257 °F

Edgew 120*10*4 sp=100mm; ISO 75/Ae

Vicat Softening Point维卡软化点

141 °C

286 °F

Rate B/50; ISO 306

142 °C

288 °F

Rate B/120; ISO 306

150 °C

302 °F

Rate A/50; ISO 306

UL RTI, Electrical相对温度指数 

130 °C

266 °F

UL 746B

UL RTI, Mechanical with Impact机械冲击热指数 

120 °C

248 °F

UL 746B

UL RTI, Mechanical without Impact无机械冲击热指数 

125 °C

257 °F

UL 746B

Flammability, UL94阻燃等级 

V-0
@Thickness 1.10 mm

V-0
@Thickness 0.0433 in

UL 94

Oxygen Index氧指数 

35 %

35 %

LOI; ISO 4589

Glow Wire Test灼热丝测试 

825 °C
@Thickness 1.00 mm

1520 °F
@Thickness 0.0394 in

Glow Wire Ignitability Temperature; IEC 60695-2-13

850 °C
@Thickness 2.00 mm

1560 °F
@Thickness 0.0787 in

850 °C
@Thickness 1.00 mm

1560 °F
@Thickness 0.0394 in

Glow Wire Flammability Index; IEC 60695-2-12

960 °C
@Thickness 1.60 mm

1760 °F
@Thickness 0.0630 in

Glow Wire Flammability Index; IEC 60695-2-12