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MatWeb, The Online Materials Database
RTP Company RTP 1400 AR 5 Polyethersulfone (PES) Aramid Fiber 5%
Subcategory: Polyethersulfone; Polymer; Thermoplastic
Close Analogs: Data for this product has not been recently verified, please contact RTP Company for more information before specifying this grade.
Material Notes: Aramid Fiber 5% Comments: Unless otherwise specified, all data listed is for natural or black colored materials. Pigments can affect properties. Information provided by RTP Company.
Physical Properties | Metric | English | Comments |
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Specific Gravity | 1.37 g/cc | 0.0495 lb/in³ | ASTM D792 |
Water Absorption | 0.2 % | 0.2 % | 24 hours at 23°C; ASTM D570 |
Linear Mold Shrinkage | 0.006 cm/cm | 0.006 in/in | 1/8 inch (3.18 mm) section; ASTM D955 |
Linear Mold Shrinkage, 6.35 mm section | 0.006 cm/cm | 0.006 in/in | 1/4 inch (6.35 mm) section; ASTM D955 |
Mechanical Properties |
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Hardness, Rockwell R | 125 | 125 | ASTM D785 |
Tensile Strength, Ultimate | 96.5 MPa | 14000 psi | ASTM D638 |
Elongation at Break | 7 % | 7 % | ASTM D638 |
Modulus of Elasticity | 3.79 GPa | 550 ksi | ASTM D638 |
Flexural Modulus | 3.45 GPa | 500 ksi | ASTM D790 |
Flexural Yield Strength | 138 MPa | 20000 psi | ASTM D790 |
Izod Impact, Unnotched | 5.34 J/cm | 10 ft-lb/in | 1/8 in (3.18 mm) section; ASTM D256 |
Izod Impact, Notched | 0.534 J/cm | 1 ft-lb/in | 1/8 in (3.18 mm) section; ASTM D256 |
Electrical Properties |
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Electrical Resistivity | 1e+016 ohm-cm | 1e+016 ohm-cm | ASTM D257 |
Thermal Properties |
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CTE, linear 68°F | 30.6 µm/m-°C | 17 µin/in-°F | Flow Direction; ASTM D696 |
Thermal Conductivity | 0.231 W/m-K | 1.6 BTU-in/hr-ft²-°F | Through-plane; ASTM C177 |
Deflection Temperature at 0.46 MPa (66 psi) | 210 °C | 410 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 202 °C | 395 °F | ASTM D648 |
Flammability, UL94 | V-0 | V-0 | (V-0) at 1/16 in (1.59 mm); Per testing by RTP Company; ASTM D3801 |
Processing Properties |
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Processing Temperature | 343 - 366 °C | 650 - 690 °F | |
Mold Temperature | 135 - 177 °C | 275 - 350 °F | |
Injection Pressure | 68.9 - 103 MPa | 10000 - 15000 psi | |
Descriptive Properties | |
Color | Natural/Black | |
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