杜邦高性能聚合物sk642fr NC010/20%的玻纤填充

杜邦高性能聚合物Crastin®sk642fr NC010聚对苯二甲酸丁二醇酯(PBT) 类别:聚合物;热塑性;聚酯,TP;聚对苯二甲酸丁二醇酯(PBT);聚对苯二甲酸丁二醇酯(PBT),20%的玻璃纤维填充 材料说明:15%玻纤增强阻燃聚对苯二甲酸丁二醇酯 Crastin sk642fr是15%玻璃纤维增强注塑阻燃聚对苯二甲酸乙二醇酯。它具有UL94 V-0级@ 1.5mm。
 物性表:

 
Physical Properties Metric English Comments
Density  1.37 g/cc 0.0495 lb/in³  
  1.58 g/cc 0.0571 lb/in³ ISO 1183
Water Absorption  0.33 %
@Thickness 2.00 mm
0.33 %
@Thickness 0.0787 in
Sim. to ISO 62
Moisture Absorption  0.140 %
@Thickness 2.00 mm
0.140 %
@Thickness 0.0787 in
Sim. to ISO 62
Viscosity  102700 cP
@Shear Rate 5000 1/s,
Temperature 260 °C
102700 cP
@Shear Rate 5000 1/s,
Temperature 500 °F
ISO 11403-1 -2
  122300 cP
@Shear Rate 5000 1/s,
Temperature 250 °C
122300 cP
@Shear Rate 5000 1/s,
Temperature 482 °F
ISO 11403-1 -2
  147800 cP
@Shear Rate 5000 1/s,
Temperature 240 °C
147800 cP
@Shear Rate 5000 1/s,
Temperature 464 °F
ISO 11403-1 -2
  310520 cP
@Shear Rate 500 1/s,
Temperature 260 °C
310520 cP
@Shear Rate 500 1/s,
Temperature 500 °F
ISO 11403-1 -2
  375900 cP
@Shear Rate 500 1/s,
Temperature 250 °C
375900 cP
@Shear Rate 500 1/s,
Temperature 482 °F
ISO 11403-1 -2
  460190 cP
@Shear Rate 500 1/s,
Temperature 240 °C
460190 cP
@Shear Rate 500 1/s,
Temperature 464 °F
ISO 11403-1 -2
Linear Mold Shrinkage, Flow  0.0070 cm/cm 0.0070 in/in ISO 294-4 2577
  0.0080 cm/cm 0.0080 in/in annealed; ISO 294-4
Linear Mold Shrinkage, Transverse  0.012 cm/cm 0.012 in/in ISO 294-4 2577
  0.015 cm/cm 0.015 in/in annealed; ISO 294-4
 
Mechanical Properties Metric English Comments
Tensile Strength at Break  100 MPa 14500 psi ISO 527-1/-2
Elongation at Break  3.4 % 3.4 % ISO 527-1/-2
Tensile Modulus  7.20 GPa 1040 ksi ISO 527-1/-2
Flexural Strength  155 MPa 22500 psi ISO 178
Izod Impact, Notched (ISO)  7.00 kJ/m² 3.33 ft-lb/in² ISO 180/1A
  6.00 kJ/m²
@Temperature -30.0 °C
2.86 ft-lb/in²
@Temperature -22.0 °F
ISO 180/1A
Izod Impact, Unnotched (ISO)  33.0 kJ/m² 15.7 ft-lb/in² ISO 180/1U
  32.0 kJ/m²
@Temperature -30.0 °C
15.2 ft-lb/in²
@Temperature -22.0 °F
ISO 180/1U
Charpy Impact Unnotched  5.30 J/cm² 25.2 ft-lb/in² ISO 179/1eU
  4.40 J/cm²
@Temperature -30.0 °C
20.9 ft-lb/in²
@Temperature -22.0 °F
ISO 179/1eU
Charpy Impact, Notched  0.800 J/cm² 3.81 ft-lb/in² ISO 179/1eA
  0.710 J/cm²
@Temperature -30.0 °C
3.38 ft-lb/in²
@Temperature -22.0 °F
ISO 179/1eA
Tensile Creep Modulus, 1 hour  6000 MPa
@Time 3600 sec
870000 psi
@Time 1.00 hour
ISO 899-1
Tensile Creep Modulus, 1000 hours  4800 MPa
@Time 3.60e+6 sec
696000 psi
@Time 1000 hour
ISO 899-1
 
Electrical Properties Metric English Comments
Volume Resistivity  >= 1.00e+15 ohm-cm >= 1.00e+15 ohm-cm IEC 60093
Surface Resistance  1.00e+15 ohm 1.00e+15 ohm IEC 60093
Dielectric Constant   3.5
@Frequency 1.00e+6 Hz
3.5
@Frequency 1.00e+6 Hz
IEC 60250
  3.7
@Frequency 100 Hz
3.7
@Frequency 100 Hz
IEC 60250
Dielectric Strength  28.0 kV/mm 711 kV/in IEC 60243-1
Dissipation Factor   0.0030
@Frequency 100 Hz
0.0030
@Frequency 100 Hz
IEC 60250
  0.017
@Frequency 1.00e+6 Hz
0.017
@Frequency 1.00e+6 Hz
IEC 60250
Comparative Tracking Index  250 V 250 V IEC 60112
 
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow  50.0 µm/m-°C 27.8 µin/in-°F ISO 11359-1/-2
CTE, linear, Transverse to Flow  110 µm/m-°C 61.1 µin/in-°F ISO 11359-1/-2
Specific Heat Capacity  1.74 J/g-°C 0.416 BTU/lb-°F  
Thermal Conductivity  0.270 W/m-K 1.87 BTU-in/hr-ft²-°F of melt
Melting Point  225 °C 437 °F 10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi)  218 °C 424 °F ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)  203 °C 397 °F ISO 75-1/-2
Vicat Softening Point  207 °C 405 °F 50°C/h 50N; ISO 306
Flammability, UL94   V-0
@Thickness 1.50 mm
V-0
@Thickness 0.0591 in
IEC 60695-11-10
  V-0
@Thickness 0.800 mm
V-0
@Thickness 0.0315 in
IEC 60695-11-10
Oxygen Index  31 % 31 % ISO 4589-1/-2
 
Descriptive Properties
Delivery form Pellets  
Part Marking Code >PBT-GF15FR(17)< ISO 11469
Processing Injection Moulding  
Regional Availability Asia Pacific  
  Europe  
  Global  
  Near East/Africa  
  North America  
  South and Central America  
Resin Identification PBT-GF15FR(17)  
UL recognition UL

图:

 
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