Overview of materials for Polybutylene Terephthalate (PBT), Flame Retardant

Overview of materials for Polybutylene Terephthalate (PBT), Flame Retardant 物性表: Overview of materials for Polybutylene Terephthalate (PBT), Flame Retardant物性表及特性介绍,Overview of materials for Polybutylene Terephthalate (PBT), Flame Retardant注塑参数详情,如需Overview of materials for Polybutylene Terephthalate (PBT), Flame Retardant下载, 可到相关下载区下载
  • 熔体流动速率 [g/10min]: 5.0
  • 密度 [g/cm3]: 1.13
  • 缺口冲击强度: 0.25
  • 拉伸强度 [MPa]: 30.0
  • 断裂伸长率 [%]: 55.0
  • 弯曲强度 [MPa]: 34.0
  • 弯曲模量 [MPa]: 1.57
  • 硬度: 116.0
  • 热变形温度 [℃]: 95.0
 
Physical PropertiesMetricEnglishComments
Density 1.13 - 1.75 g/cc0.0408 - 0.0632 lb/in³Average value: 1.48 g/cc Grade Count:139
Filler Content 15.0 - 35.0 %15.0 - 35.0 %Average value: 25.5 % Grade Count:10
Water Absorption 0.000 - 0.900 %0.000 - 0.900 %Average value: 0.127 % Grade Count:51
Moisture Absorption at Equilibrium 0.0300 - 0.500 %0.0300 - 0.500 %Average value: 0.104 % Grade Count:55
Water Absorption at Saturation 0.350 - 0.500 %0.350 - 0.500 %Average value: 0.438 % Grade Count:4
Linear Mold Shrinkage 0.00170 - 0.0260 cm/cm0.00170 - 0.0260 in/inAverage value: 0.0103 cm/cm Grade Count:128
Linear Mold Shrinkage, 6.35 mm section 0.00400 - 0.0230 cm/cm0.00400 - 0.0230 in/inAverage value: 0.0180 cm/cm Grade Count:4
Linear Mold Shrinkage, Transverse 0.00170 - 0.0300 cm/cm0.00170 - 0.0300 in/inAverage value: 0.0104 cm/cm Grade Count:22
Melt Flow 5.00 - 82.0 g/10 min5.00 - 82.0 g/10 minAverage value: 29.8 g/10 min Grade Count:30
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell M 79.0 - 88.079.0 - 88.0Average value: 84.6 Grade Count:5
Hardness, Rockwell R 116 - 124116 - 124Average value: 119 Grade Count:31
Tensile Strength, Ultimate 34.0 - 147 MPa4930 - 21300 psiAverage value: 73.1 MPa Grade Count:67
Tensile Strength, Yield 30.0 - 148 MPa4350 - 21500 psiAverage value: 81.4 MPa Grade Count:84
Elongation at Break 2.00 - 145 %2.00 - 145 %Average value: 18.0 % Grade Count:79
Elongation at Yield 2.00 - 75.0 %2.00 - 75.0 %Average value: 15.1 % Grade Count:22
Modulus of Elasticity 0.750 - 11.0 GPa109 - 1600 ksiAverage value: 3.96 GPa Grade Count:38
Flexural Yield Strength 55.0 - 216 MPa7980 - 31300 psiAverage value: 130 MPa Grade Count:115
 35.0 - 35.0 MPa
@Temperature 90.0 - 90.0 °C
5080 - 5080 psi
@Temperature 194 - 194 °F
Average value: 35.0 MPa Grade Count:1
Flexural Modulus 1.57 - 11.0 GPa228 - 1600 ksiAverage value: 5.54 GPa Grade Count:123
 0.600 - 0.600 GPa
@Temperature 90.0 - 90.0 °C
87.0 - 87.0 ksi
@Temperature 194 - 194 °F
Average value: 0.600 GPa Grade Count:1
Izod Impact, Notched 0.250 - 5.34 J/cm0.468 - 10.0 ft-lb/inAverage value: 0.757 J/cm Grade Count:65
 1.53 - 1.53 J/cm
@Temperature -30.0 - -30.0 °C
2.87 - 2.87 ft-lb/in
@Temperature -22.0 - -22.0 °F
Average value: 1.53 J/cm Grade Count:1
Izod Impact, Unnotched 0.588 J/cm - NB1.10 ft-lb/in - NBAverage value: 8.22 J/cm Grade Count:9
Izod Impact, Notched (ISO) 4.00 - 45.0 kJ/m²1.90 - 21.4 ft-lb/in²Average value: 8.60 kJ/m² Grade Count:50
 2.00 - 10.0 kJ/m²
@Temperature -30.0 - -30.0 °C
0.952 - 4.76 ft-lb/in²
@Temperature -22.0 - -22.0 °F
Average value: 6.00 kJ/m² Grade Count:3
Izod Impact, Unnotched (ISO) 30.0 - 80.0 kJ/m²14.3 - 38.1 ft-lb/in²Average value: 52.5 kJ/m² Grade Count:44
Charpy Impact Unnotched 2.50 J/cm² - NB11.9 ft-lb/in² - NBAverage value: 6.76 J/cm² Grade Count:25
 2.50 - 999.9 J/cm²
@Temperature -30.0 - -20.0 °C
11.9 - 4759 ft-lb/in²
@Temperature -22.0 - -4.00 °F
Average value: 8.63 J/cm² Grade Count:19
Charpy Impact, Notched 0.160 - 4.50 J/cm²0.761 - 21.4 ft-lb/in²Average value: 0.791 J/cm² Grade Count:27
 0.200 - 1.00 J/cm²
@Temperature -30.0 - -20.0 °C
0.952 - 4.76 ft-lb/in²
@Temperature -22.0 - -4.00 °F
Average value: 0.647 J/cm² Grade Count:17
Gardner Impact 9.49 - 43.0 J7.00 - 31.7 ft-lbAverage value: 32.9 J Grade Count:3
Tensile Impact Strength 45.0 - 100 kJ/m²21.4 - 47.6 ft-lb/in²Average value: 65.0 kJ/m² Grade Count:3
Tensile Creep Modulus, 1 hour 950 - 3000 MPa138000 - 435000 psiAverage value: 2280 MPa Grade Count:7
Tensile Creep Modulus, 1000 hours 650 - 1800 MPa94300 - 261000 psiAverage value: 1410 MPa Grade Count:7
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 1.00e+8 - 1.00e+17 ohm-cm1.00e+8 - 1.00e+17 ohm-cmAverage value: 1.55e+16 ohm-cm Grade Count:102
Surface Resistance 1.00e+8 - 1.00e+17 ohm1.00e+8 - 1.00e+17 ohmAverage value: 3.68e+15 ohm Grade Count:33
Dielectric Constant 2.80 - 4.002.80 - 4.00Average value: 3.24 Grade Count:82
Dielectric Strength 15.0 - 42.9 kV/mm381 - 1090 kV/inAverage value: 22.0 kV/mm Grade Count:101
Dissipation Factor 0.00100 - 0.03000.00100 - 0.0300Average value: 0.0135 Grade Count:26
Dielectric Loss Index 0.00100 - 0.02000.00100 - 0.0200Average value: 0.0183 Grade Count:44
Arc Resistance 21.0 - 120 sec21.0 - 120 secAverage value: 97.1 sec Grade Count:16
Comparative Tracking Index 50.0 - 600 V50.0 - 600 VAverage value: 332 V Grade Count:27
Hot Wire Ignition, HWI 15.0 - 120 sec15.0 - 120 secAverage value: 49.5 sec Grade Count:3
High Amp Arc Ignition, HAI 15.0 - 120 arcs15.0 - 120 arcsAverage value: 58.5 arcs Grade Count:3
High Voltage Arc-Tracking Rate, HVTR 80.0 - 150 mm/min3.15 - 5.91 in/minAverage value: 138 mm/min Grade Count:3
 
Thermal PropertiesMetricEnglishComments
CTE, linear 16.2 - 139 µm/m-°C9.00 - 77.2 µin/in-°FAverage value: 70.0 µm/m-°C Grade Count:46
 124 - 124 µm/m-°C
@Temperature 60.0 - 138 °C
68.9 - 68.9 µin/in-°F
@Temperature 140 - 280 °F
Average value: 124 µm/m-°C Grade Count:1
CTE, linear, Transverse to Flow 84.0 - 120 µm/m-°C46.7 - 66.7 µin/in-°FAverage value: 102 µm/m-°C Grade Count:13
Thermal Conductivity 0.173 - 0.202 W/m-K1.20 - 1.40 BTU-in/hr-ft²-°FAverage value: 0.192 W/m-K Grade Count:3
Melting Point 200 - 240 °C392 - 464 °FAverage value: 222 °C Grade Count:26
Deflection Temperature at 0.46 MPa (66 psi) 95.0 - 225 °C203 - 437 °FAverage value: 185 °C Grade Count:96
Deflection Temperature at 1.8 MPa (264 psi) 40.0 - 220 °C104 - 428 °FAverage value: 134 °C Grade Count:122
Deflection Temperature at 8.0 MPa 46.0 - 48.0 °C115 - 118 °FAverage value: 47.5 °C Grade Count:6
Vicat Softening Point 110 - 216 °C230 - 421 °FAverage value: 177 °C Grade Count:22
UL RTI, Electrical 60.0 - 140 °C140 - 284 °FAverage value: 90.0 °C Grade Count:5
UL RTI, Mechanical with Impact 60.0 - 130 °C140 - 266 °FAverage value: 88.6 °C Grade Count:5
UL RTI, Mechanical without Impact 60.0 - 140 °C140 - 284 °FAverage value: 94.3 °C Grade Count:5
Flammability, UL94 HB - 5VAHB - 5VAGrade Count:135
Oxygen Index 28.0 - 32.0 %28.0 - 32.0 %Average value: 30.2 % Grade Count:6
Glow Wire Test 850 - 960 °C1560 - 1760 °FAverage value: 942 °C Grade Count:11
Shrinkage 0.400 - 0.400 %
@Temperature 150 - 150 °C
0.400 - 0.400 %
@Temperature 302 - 302 °F
Average value: 0.400 % Grade Count:1
 
Processing PropertiesMetricEnglishComments
Processing Temperature 204 - 270 °C400 - 518 °FAverage value: 247 °C Grade Count:7
Nozzle Temperature 225 - 280 °C437 - 536 °FAverage value: 243 °C Grade Count:36
Melt Temperature 190 - 280 °C374 - 536 °FAverage value: 243 °C Grade Count:57
Mold Temperature 37.8 - 121 °C100 - 250 °FAverage value: 72.7 °C Grade Count:60
Drying Temperature 100 - 140 °C212 - 284 °FAverage value: 121 °C Grade Count:24
Dry Time 3.00 - 6.00 hour3.00 - 6.00 hourAverage value: 4.00 hour Grade Count:23
 2.00 - 4.00 hour
@Temperature 121 - 121 °C
2.00 - 4.00 hour
@Temperature 250 - 250 °F
Average value: 3.00 hour Grade Count:1
Moisture Content 0.0100 - 0.300 %0.0100 - 0.300 %Average value: 0.0693 % Grade Count:10
Injection Pressure 4.96 - 140 MPa720 - 20300 psiAverage value: 76.3 MPa Grade Count:42
Back Pressure 0.000 - 20.0 MPa0.000 - 2900 psiAverage value: 8.76 MPa Grade Count:33
Shot Size 30.0 - 80.0 %30.0 - 80.0 %Average value: 53.3 % Grade Count:6
Vent Depth 0.00127 - 0.00381 cm0.000500 - 0.00150 inAverage value: 0.00222 cm Grade Count:4
Screw Speed 20.0 - 100 rpm20.0 - 100 rpmAverage value: 91.3 rpm Grade Count:32

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