DuPont Zytel? 70G50HSLA BK039B Nylon 66
Subcategory: Nylon; Nylon 66; Polymer; Thermoplastic
Material Notes:
Zytel? 70G50HSLA BK039B is a 50% glass fiber reinforced, heat stabilized polyamide 66 resin for injection molding. It has excellent flow characteristics.
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| Physical Properties | Metric | English | Comments | |
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| Density | 1.57 g/cc | 0.0567 lb/in? | DAM; ISO 1183 | |
| Filler Content | 50 % | 50 % | Glass fiber reinforcement | |
Mechanical Properties |
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| Tensile Strength at Break | 190 MPa | 27600 psi | 50%RH; ISO 527 | |
| Tensile Strength at Break | 245 MPa | 35500 psi | DAM; ISO 527 | |
| Elongation at Break | 2.2 % | 2.2 % | ISO 527 | |
| Elongation at Break | 3.2 % | 3.2 % | ISO 527 | |
| Tensile Modulus | 13.2 GPa | 1910 ksi | 50%RH; ISO 527 | |
| Tensile Modulus | 16.8 GPa | 2440 ksi | DAM; ISO 527 | |
| Charpy Impact Unnotched | 10 J/cm? | 47.6 ft-lb/in? | 50%RH; ISO 179/1eU | |
| Charpy Impact Unnotched | 9.5 J/cm? | 45.2 ft-lb/in? | DAM; ISO 179/1eU | |
| Charpy Impact, Notched | 1.6 J/cm? | 7.61 ft-lb/in? | DAM; ISO 179/1eA | |
| Charpy Impact, Notched | 1.8 J/cm? | 8.57 ft-lb/in? | 50%RH; ISO 179/1eA | |
Thermal Properties |
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| Melting Point | 262 ?C | 504 ?F | 10?C/min; DAM; ISO 11357-1/-3 | |
| Deflection Temperature at 1.8 MPa (264 psi) | 253 ?C | 487 ?F | DAM; ISO 75-1/-2 | |
| Flammability, UL94 | HB | HB | 0.83mm; DAM; UL94 | |
| Flammability, UL94 | HB | HB | 3.0mm; DAM; IEC 60695-11-10 | |
| Flammability, UL94 | HB | HB | 3.0mm; DAM; UL94 | |
| Flammability, UL94 | HB | HB | 1.5mm; DAM; IEC 60695-11-10 | |
| Flammability, UL94 | HB | HB | 1.5mm; DAM; UL94 | |
| Flammability, UL94 | HB | HB | 0.83mm; DAM; IEC 60695-11-10 | |
Processing Properties |
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| Melt Temperature | 285 - 305 ?C | 545 - 581 ?F | ||
| Melt Temperature | 295 ?C | 563 ?F | Optimum | |
| Mold Temperature | 70 - 120 ?C | 158 - 248 ?F | ||
| Mold Temperature | 100 ?C | 212 ?F | Optimum | |
| Drying Temperature | 80 ?C | 176 ?F | ||
| Dry Time | 2 - 4 hour | 2 - 4 hour | Dehumidified Dryer | |
| Moisture Content | Max 0.2 % | Max 0.2 % | ||
Descriptive Properties |
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| Additive | Heat Stabilizer | |||
| Appearance | Black | |||
| Drying | Recommended | If moisture content of resin exceeds recommended level | ||
| DuPont Product Category | Glass Reinforced Resins | |||
| Features | Heat Aging Resistance, Good | |||
| Features | Stiffness, High | |||
| Features | Oil Resistant | |||
| Features | Strength, High | |||
| Features | Thermal Aging Resistance, Good | |||
| Features | Grease Resistant | |||
| Features | Fuel Resistant | |||
| Features | Chemical Resistance, Good | |||
| Features | Creep Resistance, Good | |||
| Features | Fatigue Resistant | |||
| Form | Pellets | |||
| Part Marking Code | >PA66-GF50< | ISO 11469 | ||
| Processing Method | Injection Molding | |||
| Region | Americas | |||
| Region | Asia/Pacific | |||
| Region | Europe | |||
| Resin Identification | PA66-GF50 | ISO 1043 | ||
| Uses | Industrial Applications | |||
| Uses | Appliance Components | |||
| Uses | Automotive Applications | |||
| Uses | Electrical/Electronic Applications | |||
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