PBT LNP™ LUBRICOMP™ WBL36L compound SABIC
Bảng thông số kỹ thuật
| impact performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Impact strength of cantilever beam gap | Impact strength of cantilever beam gap 23°C | ASTM D256 | 32 J/m |
| Impact strength of cantilever beam gap | Impact strength of cantilever beam gap 23°C | ISO 180/1A | 3.2 kJ/m² |
| Impact strength of cantilever beam gap | Impact strength of cantilever beam gap 23°C | ASTM D4812 | 260 J/m |
| Suspended wall beam without notch impact strength | Suspended wall beam without notch impact strength 23°C | ISO 180/1U | 19 kJ/m² |
| Dart impact | Dart impact 23°C,EnergyatPeakLoad | ASTM D3763 | 3.50 J |
| Multi axis Instrumented Impact Energy | Multi axis Instrumented Impact Energy | ISO 6603-2 | 1.20 J |
| mechanical properties | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Friction coefficient | Friction coefficient Static | ASTM D3702Modified | 0.63 |
| Wear factor | Wear factor Washer | ASTM D3702Modified | 25.0 10^-10in^5-min/ft-lb-hr |
| tensile strength | tensile strength Yield | ASTM D638 | 37.2 MPa |
| tensile strength | tensile strength Yield | ISO 527-2 | 37.0 MPa |
| tensile strength | tensile strength Break | ASTM D638 | 36.5 MPa |
| tensile strength | tensile strength Break | ISO 527-2 | 36.0 MPa |
| Tensile modulus | Tensile modulus | ASTM D638 | 4140 MPa |
| Tensile modulus | Tensile modulus | ISO 527-2/1 | 4020 MPa |
| elongation | elongation Yield | ASTM D638 | 2.2 % |
| Tensile strain | Tensile strain Yield | ISO 527-2 | 2.4 % |
| elongation | elongation Break | ASTM D638 | 3.0 % |
| Tensile strain | Tensile strain Break | ISO 527-2 | 3.4 % |
| Bending modulus | Bending modulus | ASTM D790 | 4140 MPa |
| Bending modulus | Bending modulus | ISO 178 | 3900 MPa |
| bending strength | bending strength | ASTM D790 | 68.9 MPa |
| bending strength | bending strength | ISO 178 | 75.0 MPa |
| Friction coefficient | Friction coefficient Dynamic | ASTM D3702Modified | 0.66 |
| thermal performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Hot deformation temperature | Hot deformation temperature 1.8MPa,Unannealed,3.20mm | ASTM D648 | 95.0 °C |
| Hot deformation temperature | Hot deformation temperature 1.8MPa,Unannealed,64.0mmSpan | ISO 75-2/Af | 94.0 °C |
| Linear coefficient of thermal expansion | Linear coefficient of thermal expansion MD:-40to40°C | ASTME831 | 7.4E-05 cm/cm/°C |
| Linear coefficient of thermal expansion | Linear coefficient of thermal expansion MD:-40to40°C | ISO 11359-2 | 7.4E-05 cm/cm/°C |
| Linear coefficient of thermal expansion | Linear coefficient of thermal expansion TD:-40to40°C | ASTME831 | 7E-05 cm/cm/°C |
| Linear coefficient of thermal expansion | Linear coefficient of thermal expansion TD:-40to40°C | ISO 11359-2 | 7.1E-05 cm/cm/°C |
| Hot deformation temperature | Hot deformation temperature 0.45MPa,Unannealed,3.20mm | ASTM D648 | 189 °C |
| Hot deformation temperature | Hot deformation temperature 0.45MPa,Unannealed,64.0mmSpan | ISO 75-2/Bf | 184 °C |
| Physical properties | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| density | density | ASTM D792 | 1.69 g/cm³ |
| density | density | ISO 1183 | 1.69 g/cm³ |
| Shrinkage rate | Shrinkage rate MD:24hr | ASTM D955 | 1.0to3.0 % |
| Shrinkage rate | Shrinkage rate TD:24hr | ASTM D955 | 1.7to2.0 % |
| Shrinkage rate | Shrinkage rate TD:24hr | ISO 294-4 | 1.9 % |
| Shrinkage rate | Shrinkage rate MD:24hr | ISO 294-4 | 2.4 % |