So sánh vật liệu
Thông số kỹ thuật
| optical performance | Điều kiện kiểm tra | Phương pháp kiểm tra | SABIC INNOVATIVE KOREA/HFD1930 -NA9E109T |
|---|---|---|---|
| Refractive index | ASTM D542 | 1.582 | |
| transmissivity | 2540 μm | ASTM D1003 | 88.0 % |
| turbidity | 2540 μm | ASTM D1003 | < 1.0 % |
| impact performance | Điều kiện kiểm tra | Phương pháp kiểm tra | SABIC INNOVATIVE KOREA/HFD1930 -NA9E109T |
|---|---|---|---|
| Suspended wall beam without notch impact strength | -30°C | ISO 180/1U | 无断裂 |
| Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | 无断裂 |
| Suspended wall beam without notch impact strength | 23°C | ISO 180/1U | 无断裂 |
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 无断裂 |
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 60 kJ/m² |
| Dart impact | 23°C, Total Energy | ASTM D3763 | 56.0 J |
| Charpy Notched Impact Strength | -30°C | ISO 179/1eA | 11 kJ/m² |
| Dart impact | -- | ISO 6603-2 | 92.0 J |
| mechanical properties | Điều kiện kiểm tra | Phương pháp kiểm tra | SABIC INNOVATIVE KOREA/HFD1930 -NA9E109T |
|---|---|---|---|
| elongation | Yield | ISO 527-2/50 | 6.0 % |
| Bending modulus | --5 | ISO 178 | 2200 Mpa |
| elongation | Yield3 | ASTM D638 | 5.5 % |
| Tensile modulus | --2 | ASTM D638 | 2300 Mpa |
| tensile strength | Yield | ISO 527-2/50 | 61.0 Mpa |
| Break | ISO 527-2/50 | 56.0 Mpa | |
| Tensile modulus | -- | ISO 527-2/1 | 2200 Mpa |
| bending strength | Yield, 50.0 mm Span4 | ASTM D790 | 100 Mpa |
| Bending modulus | 50.0 mm Span4 | ASTM D790 | 2280 Mpa |
| tensile strength | Break3 | ASTM D638 | 57.0 Mpa |
| bending strength | --5,6 | ISO 178 | 90.0 Mpa |
| elongation | Break3 | ASTM D638 | 110 % |
| tensile strength | Yield3 | ASTM D638 | 60.0 Mpa |
| elongation | Break | ISO 527-2/50 | 100 % |
| injection | Điều kiện kiểm tra | Phương pháp kiểm tra | SABIC INNOVATIVE KOREA/HFD1930 -NA9E109T |
|---|---|---|---|
| drying time | 3.0 to 4.0 hr | ||
| Screw speed | 35 to 75 rpm | ||
| Temperature in the middle of the barrel | 250 to 295 °C | ||
| Mold temperature | 50 to 80 °C | ||
| Temperature at the rear of the barrel | 240 to 280 °C | ||
| Exhaust hole depth | 0.038 to 0.076 mm | ||
| Processing (melt) temperature | 260 to 305 °C | ||
| drying temperature | 105 to 110 °C | ||
| Suggested injection volume | 40 to 60 % | ||
| Temperature at the front of the material cylinder | 260 to 305 °C | ||
| Back pressure | 0.300 to 0.700 Mpa | ||
| Spray nozzle temperature | 255 to 300 °C |
| thermal performance | Điều kiện kiểm tra | Phương pháp kiểm tra | SABIC INNOVATIVE KOREA/HFD1930 -NA9E109T |
|---|---|---|---|
| Hot deformation temperature | 0.45 MPa, Unannealed, 3.20 mm | ASTM D648 | 124 °C |
| 1.8 MPa, Unannealed, 3.20 mm | ASTM D648 | 110 °C | |
| Vicat softening temperature | -- | ISO 306/B120 | 136 °C |
| Hot deformation temperature | 1.8 MPa, Unannealed, 4.00 mm, 64.0 mm Span9 | ISO 75-2/Af | 120 °C |
| Vicat softening temperature | -- | ISO 306/B50 | 135 °C |
| -- | ASTM D152510 | 141 °C | |
| Ball Pressure Test | 123 to 127°C | IEC 60695-10-2 | 通过 |
| Linear coefficient of thermal expansion | Across Flow : -40 to 40°C | ASTM E831 | 8.0E-5 cm/cm/°C |
| Across Flow : -40°C | ISO 11359-2 | 8.0E-5 cm/cm/°C | |
| Flow : -40 to 40°C | ASTM E831 | 8.0E-5 cm/cm/°C |
| Physical properties | Điều kiện kiểm tra | Phương pháp kiểm tra | SABIC INNOVATIVE KOREA/HFD1930 -NA9E109T |
|---|---|---|---|
| Shrinkage rate | 3.20 mm,Flow | Internal Method | 0.50 - 0.70 % |
| melt mass-flow rate | 300°C/1.2 kg | ASTM D1238 | 55 g/10 min |
| Water absorption rate | Saturation, 23°C | ISO 62 | 0.30 % |
| Melt Volume Flow Rate (MVR) | 300°C/1.2 kg | ISO 1133 | 51.0 cm3/10min |
| Water absorption rate | Equilibrium, 23°C, 50% RH | ISO 62 | 0.15 % |
| hardness | Điều kiện kiểm tra | Phương pháp kiểm tra | SABIC INNOVATIVE KOREA/HFD1930 -NA9E109T |
|---|---|---|---|
| Rockwell hardness | R-Scale | ASTM D785 | 120 |
