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| impact performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Ascend Performance Materials Operations LLC/Vydyne® 75HF |
|---|---|---|---|
| Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | NoBreak |
| Impact strength of cantilever beam gap | 23°C | ISO 180 | 4.0 kJ/m² |
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | NoBreak |
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 4.0 kJ/m² |
| Impact strength of cantilever beam gap | -30°C | ISO 180 | 8.0 kJ/m² |
| Charpy Notched Impact Strength | -30°C | ISO 179/1eA | 8.0 kJ/m² |
| mechanical properties | Điều kiện kiểm tra | Phương pháp kiểm tra | Ascend Performance Materials Operations LLC/Vydyne® 75HF |
|---|---|---|---|
| Tensile modulus | 23°C | ISO 527-2 | 2700 MPa |
| Bending modulus | 23°C | ISO 178 | 2200 MPa |
| tensile strength | Yield,23°C | ISO 527-2 | 80.0 MPa |
| Poisson's ratio | ISO 527-2 | 0.40 | |
| Tensile strain | Yield,23°C | ISO 527-2 | 5.0 % |
| tensile strength | Break,23°C | ISO 527-2 | 50.0 MPa |
| bending strength | 23°C | ISO 178 | 70.0 MPa |
| tensile strength | Ultimate2 | ASTM D882 | 105 MPa |
| Nominal tensile fracture strain | 23°C | ISO 527-2 | >200 % |
| tensile strength | Ultimate3 | ASTM D882 | 123 MPa |
| thermal performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Ascend Performance Materials Operations LLC/Vydyne® 75HF |
|---|---|---|---|
| Linear coefficient of thermal expansion | MD:23to55°C,2.00mm | ISO 11359-2 | 1E-04 cm/cm/°C |
| Hot deformation temperature | 0.45MPa,Unannealed | ISO 75-2/B | 125 °C |
| Melting temperature | ISO 11357-3 | 220 °C | |
| Hot deformation temperature | 1.8MPa,Unannealed | ISO 75-2/A | 45.0 °C |
| Linear coefficient of thermal expansion | TD:23to55°C,2.00mm | ISO 11359-2 | 1E-04 cm/cm/°C |
| Physical properties | Điều kiện kiểm tra | Phương pháp kiểm tra | Ascend Performance Materials Operations LLC/Vydyne® 75HF |
|---|---|---|---|
| Water absorption rate | Equilibrium,23°C,50%RH | ISO 62 | 2.5 % |
| density | ISO 1183 | 1.14 g/cm³ | |
| Water absorption rate | Saturation,23°C | ISO 62 | 8.5 % |
| film | Điều kiện kiểm tra | Phương pháp kiểm tra | Ascend Performance Materials Operations LLC/Vydyne® 75HF |
|---|---|---|---|
| Secant modulus | CastFilm | ASTM D882 | 444 MPa |
| elongation | Break,挤塑薄膜 | ASTM D882 | 450 % |
| Elmendorf tear strength | 42μm,CastFilm,MD | ASTM D1922 | 100 g |
| tensile strength | Break,CastFilm | ASTM D882 | 105 MPa |
| Tensile strain | Yield,CastFilm | ASTM D882 | 6.7 % |
| Break,CastFilm | ASTM D882 | 500 % | |
| Elmendorf tear strength | 42μm,CastFilm,TD | ASTM D1922 | 110 g |
| Tensile strain | Yield,CastFilm,MD | ASTM D882 | 7.0 % |
| Dart impact | 42μm,CastFilm | ASTM D1709 | >2100 g |
