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