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Product Name / Manufacturer / Model
Grade
Reference Price
| mechanical properties | Test Condition | Test Method | LUBRIZOL USA/2103-70A |
|---|---|---|---|
| Taber abraser | 1000g,H-22Wheel | ASTM D1044 | 3.00 mg |
| elastomer | Test Condition | Test Method | LUBRIZOL USA/2103-70A |
| tensile strength | 100%Strain,3.20mm | ASTM D412 | 3.00 Mpa |
| Permanent compression deformation | 70°C,22hr | ASTM D395B | 75 % |
| tear strength | 3.20mm | ASTM D624 | 66.5 kN/m |
| tensile strength | 300%Strain,3.20mm | ASTM D412 | 5.20 Mpa |
| 50%Strain,3.20mm | ASTM D412 | 2.10 Mpa | |
| Permanent compression deformation | 25°C,22hr | ASTM D395B | 25 % |
| elongation | Break,3.20mm | ASTM D412 | 730 % |
| tensile strength | Break,3.20mm | ASTM D412 | 24.7 Mpa |
| thermal performance | Test Condition | Test Method | LUBRIZOL USA/2103-70A |
| Glass transition temperature | DSC | -69.0 °C | |
| Vicat softening temperature | ASTM D15253 | 75.6 °C | |
| Linear coefficient of thermal expansion | MD | ASTM D696 | 1.8E-04 cm/cm/°C |
| Physical properties | Test Condition | Test Method | LUBRIZOL USA/2103-70A |
| melt mass-flow rate | 224°C/8.7kg | ASTM D1238 | 11 g/10min |
| Shrinkage rate | TD | ASTM D955 | 0.40-0.50 % |
| MD | ASTM D955 | -0.30-0.80 % | |
| hardness | Test Condition | Test Method | LUBRIZOL USA/2103-70A |
| Shore hardness | ShoreA | ASTM D2240 | 72 |