DuPont Hytrel? PET G5544 TPC-ET
Subcategory: Elastomer, TPE; Polyester, TP; Polymer; Thermoplastic
Material Notes:
Hytrel? G5544 is a medium modulus grade with nominal hardness of 55D. It contains discoloring stabilizer. It can be processed by many conventional thermoplastic processing techniques like injection molding and extrusion.
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| Physical Properties | Metric | English | Comments | |
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| Density | 1.22 g/cc | 0.0441 lb/in? | ISO 1183 | |
| Specific Gravity | 1.22 g/cc | 0.0441 lb/in? | ASTM D 792 | |
| Water Absorption | 1.5 % | 1.5 % | Immersion 24h; 23?C; ASTM D 570 | |
| Water Absorption | 1.6 % | 1.6 % | Immersion 24h; 23?C; ISO 62 | |
| Moisture Absorption at Equilibrium | 0.4 % | 0.4 % | 50%RH; 23?C; ISO 62 | |
| Water Absorption at Saturation | 2.2 % | 2.2 % | Immersed; 23?C; ISO 62 | |
| Linear Mold Shrinkage | 0.016 cm/cm | 0.016 in/in | Parallel 2.0mm; ISO 294-4 | |
| Linear Mold Shrinkage | 0.016 cm/cm | 0.016 in/in | Flow; ASTM D 955 | |
| Linear Mold Shrinkage, Transverse | 0.016 cm/cm | 0.016 in/in | 2.0mm; ISO 294-4 | |
| Melt Flow | 10 g/10 min | 10 g/10 min | 2.16kg at 230?C; ASTM D 1238 | |
| Melt Flow | 10 g/10 min | 10 g/10 min | 230?C, 2.16kg; ISO 1133 | |
| Melt Flow | 8.5 g/10 min | 8.5 g/10 min | 2.16 kg/230?C; based on room temperature density; ISO 1133 | |
Mechanical Properties |
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| Hardness, Shore D | 50 | 50 | 15s; ISO 868 | |
| Hardness, Shore D | 55 | 55 | Maximum; ASTM D 2240 | |
| Hardness, Shore D | 55 | 55 | Maximum; ISO 868 | |
| Tensile Strength at Break | 23 MPa | 3340 psi | ISO 527 | |
| Tensile Strength at Break | 31 MPa | 4500 psi | ASTM D 638 | |
| Tensile Strength, Yield | 10.5 MPa | 1520 psi | @ 10% Strain; 23?C; ASTM D 638 | |
| Tensile Strength, Yield | 11 MPa | 1600 psi | @ 10% Strain; 23?C; ISO 527 | |
| Tensile Strength, Yield | 6 MPa | 870 psi | @ 5% Strain; 23?C; ASTM D 638 | |
| Tensile Strength, Yield | 6 MPa | 870 psi | @ 5% Strain; 23?C; ISO 527 | |
| Tensile Strength, Yield | 9 MPa | 1310 psi | @ 50% Strain; 23?C; ISO 527 | |
| Elongation at Break | Min 50 % | Min 50 % | Nominal; ISO 527 | |
| Elongation at Break | 300 % | 300 % | ISO 527 | |
| Elongation at Break | 375 % | 375 % | ASTM D 638 | |
| Elongation at Break | 450 % | 450 % | Nominal; ISO 527 | |
| Tensile Modulus | 0.185 GPa | 26.8 ksi | ISO 527 | |
| Flexural Modulus | 0.1 GPa | 14.5 ksi | 100?C; ISO 178 | |
| Flexural Modulus | 0.125 GPa | 18.1 ksi | 100?C; ASTM D 790 | |
| Flexural Modulus | 0.183 GPa | 26.5 ksi | ISO 178 | |
| Flexural Modulus | 0.193 GPa | 28 ksi | ASTM D 790 | |
| Flexural Modulus | 0.81 GPa | 117 ksi | -40?C; ISO 178 | |
| Flexural Modulus | 0.85 GPa | 123 ksi | -40?C; ASTM D 790 | |
| Izod Impact, Notched (ISO) | 64 kJ/m? | 30.5 ft-lb/in? | ISO 180/1A | |
| Izod Impact, Notched, Low Temp (ISO) | 27 kJ/m? | 12.8 ft-lb/in? | -40?C; ISO 180/1A | |
| Charpy Impact Unnotched | NB | NB | ISO 179/1eU | |
| Charpy Impact, Notched, Low Temp | 1.9 J/cm? | 9.04 ft-lb/in? | -40?C; ISO 179/1eA | |
| Charpy Impact, Notched, Low Temp | 4.5 J/cm? | 21.4 ft-lb/in? | -30?C; ISO 179/1eA | |
| Charpy Impact, Notched | 9 J/cm? | 42.8 ft-lb/in? | ISO 179/1eA | |
| Tensile Impact Strength | 285 kJ/m? | 136 ft-lb/in? | ISO 8256 | |
| Izod Impact, Notched | 1.33 J/cm | 2.49 ft-lb/in | -40?C; ASTM D 256 | |
| Izod Impact, Notched | NB | NB | ASTM D 256 | |
Electrical Properties |
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| Volume Resistivity | 3e+010 ohm-cm | 3e+010 ohm-cm | IEC 60093 | |
| Surface Resistance | 1e+014 ohm | 1e+014 ohm | IEC 60093 | |
| Dielectric Constant | 4.5 | 4.5 | 1E6 Hz; IEC 60250 | |
| Dielectric Constant | 5 | 5 | 1E2 Hz; IEC 60250 | |
| Dielectric Strength | 19 kV/mm | 483 kV/in | IEC 60243-1 | |
| Dissipation Factor | 0.02 | 0.02 | 1E2 Hz; IEC 60250 | |
| Dissipation Factor | 0.04 | 0.04 | 1E6 Hz; IEC 60250 | |
| Comparative Tracking Index | Min 600 V | Min 600 V | IEC 60112 | |
| Comparative Tracking Index | Min 600 V | Min 600 V | 23?C; 3.0mm; UL 746A | |
Thermal Properties |
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| CTE, linear 20?C | 190 ?m/m-?C | 106 ?in/in-?F | -40 - 23?C (-40 - 73?F); Parallel; ASTM E 831 | |
| CTE, linear 20?C | 190 ?m/m-?C | 106 ?in/in-?F | -40 - 23?C (-40 - 73?F); Parallel; ISO 11359-1/-2 | |
| CTE, linear 20?C | 210 ?m/m-?C | 117 ?in/in-?F | 23 - 55?C (73 - 130?F); Parallel; ASTM E 831 | |
| CTE, linear 20?C | 211 ?m/m-?C | 117 ?in/in-?F | 23 - 55?C (73 - 130?F); Parallel; ISO 11359-1/-2 | |
| CTE, linear 20?C Transverse to Flow | 170 ?m/m-?C | 94.4 ?in/in-?F | 55 - 120?C (130 - 248?F); ASTM E 831 | |
| CTE, linear 20?C Transverse to Flow | 170 ?m/m-?C | 94.4 ?in/in-?F | 55 - 120?C (130 - 248?F); ISO 11359-1/-2 | |
| CTE, linear 20?C Transverse to Flow | 170 ?m/m-?C | 94.4 ?in/in-?F | -40 - 23?C (-40 - 73?F); ASTM E 831 | |
| CTE, linear 20?C Transverse to Flow | 170 ?m/m-?C | 94.4 ?in/in-?F | -40 - 23?C (-40 - 73?F); ISO 11359-1/-2 | |
| CTE, linear 20?C Transverse to Flow | 186 ?m/m-?C | 103 ?in/in-?F | 23 - 55?C (73 - 130?F); ISO 11359-1/-2 | |
| CTE, linear 20?C Transverse to Flow | 190 ?m/m-?C | 106 ?in/in-?F | 23 - 55?C (73 - 130?F); ASTM E 831 | |
| CTE, linear 100?C | 200 ?m/m-?C | 111 ?in/in-?F | 55 - 120?C (130 - 248?F); Parallel; ASTM E 831 | |
| CTE, linear 100?C | 200 ?m/m-?C | 111 ?in/in-?F | 55 - 120?C (130 - 248?F); Parallel; ISO 11359-1/-2 | |
| Melting Point | 215 ?C | 419 ?F | ASTM D 3418 | |
| Melting Point | 215 ?C | 419 ?F | 10?C/min; ISO 11357-1/-3 | |
| Deflection Temperature at 0.46 MPa (66 psi) | 111 ?C | 232 ?F | ASTM D 648 | |
| Deflection Temperature at 0.46 MPa (66 psi) | 77 ?C | 171 ?F | ISO 75-1/-2 | |
| Deflection Temperature at 1.8 MPa (264 psi) | 51 ?C | 124 ?F | ASTM D 648 | |
| Brittleness Temperature | -59 ?C | -74.2 ?F | ISO 974 | |
| Glass Temperature | -35 ?C | -31 ?F | 10?C/min; ISO 11357-1/-2 | |
| UL RTI, Electrical | 50 ?C | 122 ?F | 3.0mm; UL 746B | |
| UL RTI, Electrical | 50 ?C | 122 ?F | 0.79mm; UL 746B | |
| UL RTI, Electrical | 50 ?C | 122 ?F | 1.5mm; UL 746B | |
| UL RTI, Mechanical with Impact | 50 ?C | 122 ?F | 1.5mm; UL 746B | |
| UL RTI, Mechanical with Impact | 50 ?C | 122 ?F | 0.79mm; UL 746B | |
| UL RTI, Mechanical with Impact | 50 ?C | 122 ?F | 3.0mm; UL 746B | |
| UL RTI, Mechanical without Impact | 50 ?C | 122 ?F | 3.0mm; UL 746B | |
| UL RTI, Mechanical without Impact | 50 ?C | 122 ?F | 0.79mm; UL 746B | |
| UL RTI, Mechanical without Impact | 50 ?C | 122 ?F | 1.5mm; UL 746B | |
| Flammability, UL94 | HB | HB | 3.0mm; IEC 60695-11-10 | |
| Flammability, UL94 | HB | HB | 3.0mm; UL94 | |
| Flammability, UL94 | HB | HB | 1.5mm; IEC 60695-11-10 | |
| Flammability, UL94 | HB | HB | 1.5mm; UL94 | |
| Oxygen Index | 19 % | 19 % | ISO 4589-1/-2 | |
Processing Properties |
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| Melt Temperature | 230 ?C | 446 ?F | Optimum; Extrusion | |
| Melt Temperature | 245 ?C | 473 ?F | Optimum; Injection Molding | |
| Mold Temperature | 45 - 55 ?C | 113 - 131 ?F | Injection Molding | |
| Mold Temperature | 45 ?C | 113 ?F | Optimum; Injection Molding | |
| Drying Temperature | 100 ?C | 212 ?F | Extrusion | |
| Drying Temperature | 100 ?C | 212 ?F | Injection Molding | |
| Dry Time | 2 - 3 hour | 2 - 3 hour | Extrusion; Dehumidified Dryer | |
| Dry Time | 2 - 3 hour | 2 - 3 hour | Injection Molding; Dehumidified Dryer | |
| Moisture Content | Max 0.08 % | Max 0.08 % | Extrusion | |
| Moisture Content | Max 0.08 % | Max 0.08 % | Injection Molding | |
Descriptive Properties |
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| Additive | Antioxidant | |||
| Appearance | Beige, Light | |||
| Drying | Recommended | |||
| DuPont Product Category | General Purpose Resins | |||
| Extrudable | Blown Film | |||
| Extrudable | Cast Film | |||
| Extrudable | Coating | |||
| Extrudable | Filament | |||
| Extrudable | Hose | |||
| Extrudable | Sheet | |||
| Extrudable | Tubing | |||
| Extrudable | Wire and Cable | |||
| Extrusion Blow Moldable | Yes | |||
| Features | Chemical Resistance, Good | |||
| Features | Copolymer, Block | |||
| Features | Hardness, Medium | |||
| Features | Thermal Stability, Good | |||
| Form | Pellets | |||
| Heat Stabilized | Yes | |||
| Injection Blow Moldable | Yes | |||
| Injection Moldable | Yes | |||
| Melt Castable | Yes | |||
| Part Marking Code | >TPC-ET< | ISO 11469 | ||
| Processing Method | Extrusion | |||
| Processing Method | Foam Processing | |||
| Processing Method | Injection Molding, Multi | |||
| Region | Americas | |||
| Region | Asia/Pacific | |||
| Region | Europe | |||
| Resin Identification | TPC-ET | ISO 1043 | ||
| Uses | Cable Jacketing | |||
| Uses | Coating Applications | |||
| Uses | Hose | |||
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