DuPont Zytel? 70G35HSLRA4 BK267 Nylon 66
Subcategory: Nylon; Nylon 66; Polymer; Thermoplastic
Material Notes:
Zytel? 70G35HSLRA4 BK267 is a 35% glass fiber reinforced, heat stabilized, hydrolysis resistant 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 | 1.41 g/cc | 0.0509 lb/in? | DAM; ISO 1183 | |
| Filler Content | 35 % | 35 % | Glass fiber reinforcement | |
| Linear Mold Shrinkage | 0.004 cm/cm | 0.004 in/in | Parallel 2mm; 23?C; ISO 294-4 | |
| Linear Mold Shrinkage, Transverse | 0.011 cm/cm | 0.011 in/in | 23?C; 2mm; ISO 294-4 | |
Mechanical Properties |
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| Tensile Strength at Break | 140 MPa | 20300 psi | 50%RH; ISO 527 | |
| Tensile Strength at Break | 210 MPa | 30500 psi | DAM; ISO 527 | |
| Elongation at Break | 3 % | 3 % | ISO 527 | |
| Elongation at Break | 5 % | 5 % | ISO 527 | |
| Tensile Modulus | 11.2 GPa | 1620 ksi | DAM; ISO 527 | |
| Tensile Modulus | 7.8 GPa | 1130 ksi | 50%RH; ISO 527 | |
| Izod Impact, Notched (ISO) | 14 kJ/m? | 6.66 ft-lb/in? | DAM; ISO 180/1A | |
| Izod Impact, Notched (ISO) | 16 kJ/m? | 7.61 ft-lb/in? | 50%RH; ISO 180/1A | |
| Charpy Impact Unnotched | 8 J/cm? | 38.1 ft-lb/in? | DAM; ISO 179/1eU | |
| Charpy Impact Unnotched | 9.5 J/cm? | 45.2 ft-lb/in? | 50%RH; ISO 179/1eU | |
| Charpy Impact, Notched | 1.5 J/cm? | 7.14 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 | 260 ?C | 500 ?F | 10?C/min; DAM; ISO 11357-1/-3 | |
| Deflection Temperature at 1.8 MPa (264 psi) | 250 ?C | 482 ?F | DAM; ISO 75-1/-2 | |
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 | Hydrolysis Resistant | |||
| Additive | Heat Stabilizer | |||
| Appearance | Black | |||
| Drying | Recommended | If moisture content of resin exceeds recommended level | ||
| DuPont Product Category | Glass Reinforced Resins | |||
| DuPont Product Category | Hydrolysis Resistant Resins | |||
| Features | Grease Resistant | |||
| Features | Heat Aging Resistance, Good | |||
| Features | Stiffness, High | |||
| Features | Hydrolysis Resistant | |||
| Features | Thermal Aging Resistance, Good | |||
| Features | Strength, High | |||
| Features | Oil Resistant | |||
| Features | Fuel Resistant | |||
| Features | Creep Resistance, Good | |||
| Features | Chemical Resistance, Good | |||
| Features | Antifreeze Resistant | |||
| Features | Fatigue Resistant | |||
| Form | Pellets | |||
| Part Marking Code | >PA66-GF35< | ISO 11469 | ||
| Processing Method | Injection Molding | |||
| Region | Americas | |||
| Region | Asia/Pacific | |||
| Region | Europe | |||
| Resin Identification | PA66-GF35 | ISO 1043 | ||
| Uses | Appliance Components | |||
| Uses | Electrical/Electronic Applications | |||
| Uses | Automotive Applications | |||
| Uses | Industrial Applications | |||
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