SABIC Innovative Plastics ULTEM 3451 Polyetherimide (North America)
Subcategory: Polyetherimide; Polymer; Thermoplastic
Close Analogs: Saudi Basic Industries Corporation (SABIC) announced on August 31st, 2007, the completion of its purchase of GE Plastics.
Material Notes: Information provided by GE Plastics for their North American product line.
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Physical Properties | Original Value | Comments |
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Density | 1.66 g/cc | ASTM D 792 |
Linear Mold Shrinkage | 0.0015 - 0.0025 cm/cm | Flow, 0.125 inch; ASTM D 955 |
Linear Mold Shrinkage, Transverse | 0.003 - 0.005 cm/cm | 0.125 inch; ASTM D 955 |
Melt Flow | 2.7 g/10 min | 337C/6.6 kgf; ASTM D 1238 |
Mechanical Properties |
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Tensile Strength @ Break | 19000 psi | Type I, 0.2 in/min; ASTM D 638 |
Elongation at Break | 1.4 % | Type I, 0.2 in/min; ASTM D 638 |
Tensile Modulus | 1.7e+006 psi | 0.2 in/min; ASTM D 638 |
Flexural Modulus | 1.7e+006 psi | 0.10 in/min, 4" span; ASTM D 790 |
Flexural Strength | 26000 psi | 0.10 in/min, 4" span; ASTM D 790 |
Izod Impact, Notched | 1 ft-lb/in | 73F; ASTM D 256 |
Izod Impact, Notched | 4.3 ft-lb/in | Reverse Notched, 73F; ASTM D 256 |
Thermal Properties |
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CTE, linear, 212°F (100°C) | 12 µin/in-°F | Cross Flow; 0F to 300F; ASTM E 831 |
CTE, linear, 212°F (100°C) | 6 µin/in-°F | Flow, 0F to 300F; ASTM E 831 |
Deflection Temperature at 1.8 MPa (264 psi) | 415 °F | 0.250 inch, unannealed; ASTM D 648 |
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