Bayer MaterialScience Makroblend® EL 703 Polycarbonate + Polyester-based Blend, Impact Modified, Fla

Bayer MaterialScience Makroblend® EL 703 Polycarbonate + Polyester-based Blend, Impact Modified, Fla 物性表: Bayer MaterialScience Makroblend® EL 703 Polycarbonate + Polyester-based Blend, Impact Modified, Fla物性表及特性介绍,Bayer MaterialScience Makroblend® EL 703 Polycarbonate + Polyester-based Blend, Impact Modified, Fla注塑参数详情,如需Bayer MaterialScience Makroblend® EL 703 Polycarbonate + Polyester-based Blend, Impact Modified, Fla下载, 可到相关下载区下载
  • 熔体流动速率 [g/10min]: 20.0
  • 密度 [g/cm3]: 1.29
  • 吸水率 [%]: 0.16
  • 缺口冲击强度: 7.5
  • 拉伸强度 [MPa]: 55.2
  • 断裂伸长率 [%]: 90.0
  • 弯曲强度 [MPa]: 51.0
  • 弯曲模量 [MPa]: 2.41
  • 硬度: 117.0
  • 热变形温度 [℃]: 119.0
 
Physical PropertiesMetricEnglishComments
Density 1.29 g/cc0.0466 lb/in³ASTM D792
Water Absorption 0.16 %0.16 %24 hour immersion; ASTM D570
Water Absorption at Saturation 0.34 %0.34 %Equilibrium Immersion; ASTM D570
Linear Mold Shrinkage 0.0060 - 0.0080 cm/cm0.0060 - 0.0080 in/inASTM D955
Melt Flow 20 - 30 g/10 min
@Load 5.00 kg,
Temperature 265 °C
20 - 30 g/10 min
@Load 11.0 lb,
Temperature 509 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 117117ASTM D785
Tensile Strength, Ultimate 51.0 MPa7400 psiASTM D638
Tensile Strength, Yield 55.2 MPa8010 psiASTM D638
Elongation at Break 110 %110 %ASTM D638
Elongation at Yield 5.0 %5.0 %ASTM D638
Flexural Yield Strength 90.0 MPa13100 psiASTM D790
Flexural Modulus 2.41 GPa350 ksiASTM D790
Izod Impact, Notched 7.50 J/cm
@Thickness 3.17 mm
14.1 ft-lb/in
@Thickness 0.125 in
ASTM D256
 1.60 J/cm
@Thickness 3.17 mm,
Temperature -29.0 °C
3.00 ft-lb/in
@Thickness 0.125 in,
Temperature -20.2 °F
ASTM D256
Impact Test 50.0 J
@Thickness 3.20 mm
36.9 ft-lb
@Thickness 0.126 in
Instrumented Impact, Total Energy; 3.2 mm thick, 15 mph, 3 in. clamp, 0.5 in. dart; ASTM D3763
 
Electrical PropertiesMetricEnglishComments
Arc Resistance 60 - 120 sec
@Thickness 3.00 mm
60 - 120 sec
@Thickness 0.118 in
UL Rating PLC 6 (60-120 sec)
Comparative Tracking Index 250 - 400 V
@Thickness 3.00 mm
250 - 400 V
@Thickness 0.118 in
UL Rating PLC 2 (250-400 V)
Hot Wire Ignition, HWI 60 - 120 sec
@Thickness 3.00 mm
60 - 120 sec
@Thickness 0.118 in
UL Rating PLC 1 (60-120 sec)
High Amp Arc Ignition, HAI >= 120 arcs
@Thickness 1.50 mm
>= 120 arcs
@Thickness 0.0591 in
UL Rating PLC 0 (>120 arcs)
High Voltage Arc-Tracking Rate, HVTR >= 150 mm/min
@Thickness 3.00 mm
>= 5.91 in/min
@Thickness 0.118 in
UL Rating PLC 4 (>150 mm/min.)
 
Thermal PropertiesMetricEnglishComments
CTE, linear 65.0 µm/m-°C
@Temperature 20.0 °C
36.1 µin/in-°F
@Temperature 68.0 °F
ASTM D696
Deflection Temperature at 0.46 MPa (66 psi) 119 °C
@Thickness 6.40 mm
246 °F
@Thickness 0.252 in
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 100 °C
@Thickness 6.35 mm
212 °F
@Thickness 0.250 in
ASTM D648
UL RTI, Electrical 105 °C
@Thickness 1.50 mm
221 °F
@Thickness 0.0591 in
UL746B
UL RTI, Mechanical with Impact 90.0 °C
@Thickness 1.50 mm
194 °F
@Thickness 0.0591 in
UL746B
UL RTI, Mechanical without Impact 105 °C
@Thickness 1.50 mm
221 °F
@Thickness 0.0591 in
UL746B
Flammability, UL94  V-0
@Thickness 1.50 mm
V-0
@Thickness 0.0591 in
 V-0
@Thickness 1.50 mm
V-0
@Thickness 0.0591 in
 
Processing PropertiesMetricEnglishComments
Melt Temperature 260 - 277 °C500 - 531 °F

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