Overview of materials for Polybutylene Terephthalate (PBT), 30% Glass Fiber Filled

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

Overview of materials for Polybutylene Terephthalate (PBT), 30% Glass Fiber Filled
Categories:	Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), 30% Glass Fiber Filled
Material Notes:	This property data is a summary of similar materials in the MatWeb database for the category "Polybutylene Terephthalate (PBT), 30% Glass Fiber Filled". Specific grades with glass content between 25% and 34% are included. Each property range of values reported is minimum and maximum values of appropriate MatWeb entries. The comments report the average value, and number of data points used to calculate the average. The values are not necessarily typical of any specific grade, especially less common values and those that can be most affected by additives or processing methods.
Vendors:	Click here to view all available suppliers for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Density	1.06 - 1.97 g/cc	Average value: 1.55 g/cc Grade Count:470
	1.29 - 1.36 g/cc @Temperature 223 - 250 °C	Average value: 1.32 g/cc Grade Count:5
Filler Content	25.0 - 30.0 %	Average value: 29.7 % Grade Count:100
Water Absorption	0.0300 - 0.500 %	Average value: 0.177 % Grade Count:163
Moisture Absorption at Equilibrium	0.0200 - 0.400 %	Average value: 0.136 % Grade Count:151
Water Absorption at Saturation	0.0600 - 0.700 %	Average value: 0.364 % Grade Count:53
Additive Loading	30.0 %	Average value: 30.0 % Grade Count:4
Viscosity	110000 - 210000 cP	Average value: 170000 cP Grade Count:3
	16.0 - 18.0 cP @Temperature 250 - 265 °C	Average value: 27200 cP Grade Count:3
	16.0 - 18.0 cP @Load 5.00 - 5.00 kg	Average value: 27200 cP Grade Count:3
	12.0 - 230000 cP @Shear Rate 10.0 - 100000 1/s	Average value: 27200 cP Grade Count:4
	12.0 - 230000 cP @Temperature 230 - 280 °C	Average value: 27200 cP Grade Count:4
Viscosity Test	68.0 - 108 cm³/g	Average value: 91.5 cm³/g Grade Count:27
Viscosity Number	87.0 - 114 cm³/g	Average value: 99.3 cm³/g Grade Count:21
Maximum Moisture Content	0.0200 - 0.0400	Average value: 0.0207 Grade Count:29
Linear Mold Shrinkage	0.000 - 0.0600 cm/cm	Average value: 0.00461 cm/cm Grade Count:351
	0.00300 - 0.00300 cm/cm @Temperature 80.0 - 80.0 °C	Average value: 0.00317 cm/cm Grade Count:2
	0.00300 - 0.00350 cm/cm @Temperature 260 - 260 °C	Average value: 0.00317 cm/cm Grade Count:2
	0.00300 - 0.00350 cm/cm @Pressure 60.0 - 60.0 MPa	Average value: 0.00317 cm/cm Grade Count:2
Linear Mold Shrinkage, Transverse	0.00100 - 0.0210 cm/cm	Average value: 0.00976 cm/cm Grade Count:189
	0.0110 - 0.0110 cm/cm @Temperature 80.0 - 80.0 °C	Average value: 0.00967 cm/cm Grade Count:2
	0.00700 - 0.0110 cm/cm @Temperature 260 - 260 °C	Average value: 0.00967 cm/cm Grade Count:2
	0.00700 - 0.0110 cm/cm @Pressure 60.0 - 60.0 MPa	Average value: 0.00967 cm/cm Grade Count:2
Melt Flow	1.00 - 63.0 g/10 min	Average value: 17.0 g/10 min Grade Count:152
Spiral Flow	28.0 - 35.0 cm	Average value: 32.0 cm Grade Count:3
Ash	28.0 - 34.0 %	Average value: 30.2 % Grade Count:10

Mechanical Properties	Original Value	Comments
Hardness, Rockwell M	55.0 - 112	Average value: 88.9 Grade Count:58
Hardness, Rockwell R	90.0 - 124	Average value: 116 Grade Count:33
Hardness, Shore D	79.0 - 85.0	Average value: 81.9 Grade Count:9
Ball Indentation Hardness	105 - 230 MPa	Average value: 186 MPa Grade Count:23
Tensile Strength, Ultimate	44.0 - 186 MPa	Average value: 125 MPa Grade Count:387
	15.0 - 195 MPa @Temperature -40.0 - 150 °C	Average value: 95.7 MPa Grade Count:11
Tensile Strength, Yield	82.7 - 155 MPa	Average value: 118 MPa Grade Count:102
Elongation at Break	1.00 - 130 %	Average value: 3.74 % Grade Count:410
	1.90 - 6.30 % @Temperature 0.000 - 150 °C	Average value: 3.43 % Grade Count:9
Elongation at Yield	2.00 - 5.00 %	Average value: 2.75 % Grade Count:14
Modulus of Elasticity	4.00 - 15.0 GPa	Average value: 9.54 GPa Grade Count:262
	1.80 - 11.0316 GPa @Temperature -40.0 - 150 °C	Average value: 6.04 GPa Grade Count:9
Flexural Yield Strength	80.0 - 270 MPa	Average value: 187 MPa Grade Count:353
	115 - 120 MPa @Temperature 90.0 - 90.0 °C	Average value: 118 MPa Grade Count:2
Flexural Modulus	3.83 - 19.3 GPa	Average value: 8.49 GPa Grade Count:351
	4.80 - 5.50 GPa @Temperature 90.0 - 90.0 °C	Average value: 5.15 GPa Grade Count:2
Flexural Strain at Break	2.00 - 3.50 %	Average value: 2.63 % Grade Count:6
Flexural Strain at Yield	3.20 - 3.80 %	Average value: 3.42 % Grade Count:4
Compressive Yield Strength	117 - 124 MPa	Average value: 122 MPa Grade Count:6
Poissons Ratio	0.330 - 0.340	Average value: 0.339 Grade Count:14
Izod Impact	70.0 - 72.0 J	Average value: 70.7 J Grade Count:3
	65.0 - 72.0 J @Temperature -30.0 - 0.000 °C	Average value: 67.8 J Grade Count:3
Izod Impact, Notched	0.150 - 2.19 J/cm	Average value: 0.888 J/cm Grade Count:173
	0.96102 - 0.96102 J/cm @Temperature -28.9 - -28.9 °C	Average value: 0.961 J/cm Grade Count:1
Izod Impact, Unnotched	1.08 - 11.8 J/cm	Average value: 6.90 J/cm Grade Count:28
	5.00 - 5.25 J/cm @Temperature -30.0 - -30.0 °C	Average value: 5.17 J/cm Grade Count:3
Izod Impact, Notched (ISO)	4.00 - 70.0 kJ/m²	Average value: 12.0 kJ/m² Grade Count:111
	6.00 - 32.0 kJ/m² @Temperature -40.0 - 30.0 °C	Average value: 9.44 kJ/m² Grade Count:33
Izod Impact, Unnotched (ISO)	35.0 - 70.0 kJ/m²	Average value: 55.1 kJ/m² Grade Count:45
	30.0 - 60.0 kJ/m² @Temperature -40.0 - -30.0 °C	Average value: 50.1 kJ/m² Grade Count:16
Charpy Impact Unnotched	0.850 - 50.0 J/cm²	Average value: 5.59 J/cm² Grade Count:192
	0.700 - 8.00 J/cm² @Temperature -40.0 - -20.0 °C	Average value: 5.18 J/cm² Grade Count:108
Charpy Impact, Notched	0.210 - 7.50 J/cm²	Average value: 0.981 J/cm² Grade Count:264
	0.300 - 1.60 J/cm² @Temperature -40.0 - -20.0 °C	Average value: 0.898 J/cm² Grade Count:109
Dart Drop, Total Energy	5.00 - 6.00 J	Average value: 5.40 J Grade Count:5
Puncture Energy	1.90 - 2.30 J	Average value: 2.22 J Grade Count:5
	1.70 - 2.50 J @Temperature -30.0 - -30.0 °C	Average value: 2.23 J Grade Count:3
Coefficient of Friction	0.150 - 0.240	Average value: 0.178 Grade Count:9
Tensile Creep Modulus, 1 hour	3600 - 11000 MPa	Average value: 9340 MPa Grade Count:9
Tensile Creep Modulus, 1000 hours	2500 - 10000 MPa	Average value: 7430 MPa Grade Count:14

Electrical Properties	Original Value	Comments
Electrical Resistivity	1.00e+8 - 2.00e+17 ohm-cm	Average value: 1.85e+16 ohm-cm Grade Count:252
Surface Resistance	3.00 - 2.00e+17 ohm	Average value: 1.24e+16 ohm Grade Count:163
Dielectric Constant	2.50 - 5.10	Average value: 3.81 Grade Count:176
Dielectric Strength	14.0 - 100 kV/mm	Average value: 26.3 kV/mm Grade Count:229
Dissipation Factor	0.000750 - 0.140	Average value: 0.0146 Grade Count:139
Dielectric Loss Index	0.00200 - 0.0200	Average value: 0.0181 Grade Count:15
Arc Resistance	60.0 - 200 sec	Average value: 116 sec Grade Count:48
Comparative Tracking Index	2.00 - 600 V	Average value: 374 V Grade Count:191
Hot Wire Ignition, HWI	7.00 - 120 sec	Average value: 56.8 sec Grade Count:18
High Amp Arc Ignition, HAI	30.0 - 120 arcs	Average value: 97.5 arcs Grade Count:17
High Voltage Arc-Tracking Rate, HVTR	0.000 - 150 mm/min	Average value: 81.2 mm/min Grade Count:11

Thermal Properties	Original Value	Comments
CTE, linear	10.0 - 120 µm/m-°C	Average value: 27.3 µm/m-°C Grade Count:186
	10.0 - 30.0 µm/m-°C @Temperature 50.0 - 160 °C	Average value: 18.7 µm/m-°C Grade Count:24
CTE, linear, Transverse to Flow	1.13 - 190 µm/m-°C	Average value: 90.6 µm/m-°C Grade Count:125
	110 - 160 µm/m-°C @Temperature 50.0 - 160 °C	Average value: 132 µm/m-°C Grade Count:19
Specific Heat Capacity	1.40 - 1.73 J/g-°C	Average value: 1.58 J/g-°C Grade Count:7
	1.73 - 1.73 J/g-°C @Temperature 223 - 250 °C	Average value: 1.73 J/g-°C Grade Count:4
Thermal Conductivity	0.166 - 0.370 W/m-K	Average value: 0.239 W/m-K Grade Count:14
	0.280 - 0.280 W/m-K @Temperature 223 - 250 °C	Average value: 0.280 W/m-K Grade Count:4
Melting Point	200 - 260 °C	Average value: 224 °C Grade Count:233
Maximum Service Temperature, Air	75.0 - 350 °C	Average value: 164 °C Grade Count:41
Hot Ball Pressure Test	125 - 220 °C	Average value: 184 °C Grade Count:11
Deflection Temperature at 0.46 MPa (66 psi)	160 - 234 °C	Average value: 217 °C Grade Count:321
Deflection Temperature at 1.8 MPa (264 psi)	70.0 - 224 °C	Average value: 202 °C Grade Count:437
Deflection Temperature at 8.0 MPa	70.0 - 165 °C	Average value: 143 °C Grade Count:20
Vicat Softening Point	150 - 225 °C	Average value: 210 °C Grade Count:99
Glass Transition Temp, Tg	19.0 - 65.0 °C	Average value: 55.7 °C Grade Count:34
Decomposition Temperature	290 - 300 °C	Average value: 292 °C Grade Count:5
UL RTI, Electrical	60.0 - 140 °C	Average value: 123 °C Grade Count:27
UL RTI, Mechanical with Impact	60.0 - 150 °C	Average value: 120 °C Grade Count:26
UL RTI, Mechanical without Impact	60.0 - 140 °C	Average value: 122 °C Grade Count:26
Flammability, UL94	HB - 5VA	Grade Count:399
Flame Spread	0.000 - 100 mm/min	Average value: 46.0 mm/min Grade Count:15
Oxygen Index	19.0 - 43.0 %	Average value: 25.5 % Grade Count:44
Glow Wire Test	650 - 960 °C	Average value: 834 °C Grade Count:75
Ignition Temperature	350 - 400 °C	Average value: 360 °C Grade Count:5

Processing Properties	Original Value	Comments
Processing Temperature	20.0 - 280 °C	Average value: 176 °C Grade Count:79
Nozzle Temperature	225 - 280 °C	Average value: 253 °C Grade Count:79
Die Temperature	240 - 275 °C	Average value: 255 °C Grade Count:33
Melt Temperature	206 - 338 °C	Average value: 250 °C Grade Count:237
Mold Temperature	26.7 - 150 °C	Average value: 80.4 °C Grade Count:250
Injection Velocity	200 - 300 mm/sec	Average value: 288 mm/sec Grade Count:24
Drying Temperature	60.0 - 140 °C	Average value: 119 °C Grade Count:203
Moisture Content	0.000 - 0.200 %	Average value: 0.0364 % Grade Count:119
Dew Point	-40.0 - -28.9 °C	Average value: -29.7 °C Grade Count:14
Injection Pressure	3.45 - 124 MPa	Average value: 68.7 MPa Grade Count:65
Vent Depth	0.00127 - 0.00381 cm	Average value: 0.00167 cm Grade Count:11
Hot-Working Temperature	250 - 260 °C	Average value: 255 °C Grade Count:6
Precipitation Temperature	40.0 - 60.0 °C	Average value: 50.0 °C Grade Count:3

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
Overview of materials for Polybutylene Terephthalate (PBT), 20% Glass Fiber Filled
PTS PBT-30GF 30% Glass Fiber Reinforced PBT
Overview of materials for Polybutylene Terephthalate (PBT), Unreinforced, Molded
Tisan TISOPLEN® 40% Talc Filled Heat Stabilized Copolymer Polypropylene
Overview of materials for Polybutylene Terephthalate (PBT), 10% Glass Fiber Filled

O3213 / 78173

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message