Knowde Enhanced TDS
Identification & Functionality
- Additives Included
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- Technologies
Features & Benefits
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Applications & Uses
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Properties
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- Mechanical Properties
- Physical Properties
- Thermal Properties
- Impact Properties
- Injection Molding
- Note
- ʰ Measurements made from laboratory test coupon. Actual shrinkage may vary outside of range due to differences in processing conditions, equipment, part geometry and tool design. It is recommended that mold shrinkage studies be performed with surrogate or legacy tooling prior to cutting tools for new molded article.
- ⁷ Injection Molding parameters are only mentioned as general guidelines. These may not apply or may need adjustment in specific situations such as low shot sizes, large part molding, thin wall molding and gas-assist molding.
- ¹¹ The information stated on Technical Datasheets should be used as indicative only for material selection purposes and not be utilized as specification or used for part or tool design.
| Value | Units | Test Method / Conditions | |
| Flexural Modulus (at 1.3 mm/min, 50 mm span) ¹¹ | 2340 | MPa | ASTM D790 |
| Flexural Stress (Yield, 1.3 mm/min, 50 mm span) ¹¹ | 96 | MPa | ASTM D790 |
| Tensile Strain (Break, Type I, 50 mm/min) ¹¹ | 125 | % | ASTM D638 |
| Tensile Strain (Yield, Type I, 50 mm/min) ¹¹ | 7 | % | ASTM D638 |
| Tensile Stress (Break, Type I, 50 mm/min) ¹¹ | 68 | MPa | ASTM D638 |
| Tensile Stress (Yield, Type I, 50 mm/min) ¹¹ | 62 | MPa | ASTM D638 |
| Value | Units | Test Method / Conditions | |
| Melt Flow Rate (at 300°C, 1.2 kgf) ¹¹ | 18.5 | g/10 min | ASTM D1238 |
| Mold Shrinkage (flow, 3.2 mm) ʰ ¹¹ | 0.5 - 0.7 | % | SABIC method |
| Specific Gravity ¹¹ | 1.2 | — | ASTM D792 |
| Specific Volume ¹¹ | 0.83 | cm³/g | ASTM D792 |
| Water Absorption (at 23°C, 24hrs) ¹¹ | 0.15 | % | ASTM D570 |
| Water Absorption (at 23°C, saturated) ¹¹ | 0.35 | % | ASTM D570 |
| Water Absorption (Equilibrium, at 100°C) ¹¹ | 0.58 | % | ASTM D570 |
| Value | Units | Test Method / Conditions | |
| Coefficient of Thermal Expansion (at -40°C to 95°C, flow) ¹¹ | 0.0000684 | 1/°C | ASTM E831 |
| Heat Deflection Temperature (at 0.45 MPa, 6.4 mm, Unannealed) ¹¹ | 137 | °C | ASTM D648 |
| Heat Deflection Temperature (at 1.82 MPa, 6.4 mm, Unannealed) ¹¹ | 129 | °C | ASTM D648 |
| Specific Heat ¹¹ | 1.25 | J/g-°C | ASTM C351 |
| Thermal Conductivity ¹¹ | 0.25 | W/m-°C | ASTM C177 |
| Vicat Softening Temperature (Rate B/50) ¹¹ | 154 | °C | ASTM D1525 |
| Value | Units | Test Method / Conditions | |
| Falling Dart Impact (at 23°C) ¹¹ | 169 | J | ASTM D3029 |
| Instrumented Dart Impact Energy (Peak, at 23°C) ¹¹ | 62 | J | ASTM D3763 |
| Izod Impact (Notched, at 23°C) ¹¹ | 694 | J/m | ASTM D256 |
| Izod Impact (Unnotched, at 23°C) ¹¹ | 3204 | J/m | ASTM D4812 |
| Tensile Impact Strength (Type S) ¹¹ | 546 | kJ/m² | ASTM D1822 |
| Value | Units | Test Method / Conditions | |
| Back Pressure ⁷ | 0.3 - 0.7 | MPa | — |
| Drying Temperature ⁷ | 120 | °C | — |
| Drying Time (Cumulative) ⁷ | 48 | Hrs | — |
| Drying Time ⁷ | 3 - 4 | Hrs | — |
| Front - Zone 3 Temperature ⁷ | 280 - 305 | °C | — |
| Maximum Moisture Content ⁷ | 0.02 | % | — |
| Melt Temperature ⁷ | 280 - 305 | °C | — |
| Middle - Zone 2 Temperature ⁷ | 270 - 295 | °C | — |
| Mold Temperature ⁷ | 70 - 95 | °C | — |
| Nozzle Temperature ⁷ | 275 - 300 | °C | — |
| Rear - Zone 1 Temperature ⁷ | 260 - 280 | °C | — |
| Screw Speed ⁷ | 40 - 70 | rpm | — |
| Shot to Cylinder Size ⁷ | 40 - 60 | % | — |
| Vent Depth ⁷ | 0.025 - 0.076 | mm | — |
Packaging & Availability
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