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