TPE DGR 6880NC USA Advanced
So sánhBảng thông số kỹ thuật
| elastomer | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Permanent compression deformation | Permanent compression deformation 100°C,22hr | ISO 815 | 63 % |
| Permanent compression deformation | Permanent compression deformation 70°C,22hr | ISO 815 | 48 % |
| Stretch permanent deformation | Stretch permanent deformation 100%Strain | ASTM D412 | 16 % |
| tensile strength | tensile strength 100%Strain | ASTM D412 | 2.54 MPa |
| tensile strength | tensile strength 100%Strain,23°C | ISO 37 | 2.54 MPa |
| tensile strength | tensile strength Yield,23°C | ASTM D412 | 8.30 MPa |
| tensile strength | tensile strength Yield,23°C | ISO 37 | 8.30 MPa |
| elongation | elongation Break | ASTM D412 | 310 % |
| elongation | elongation Break,23°C | ISO 37 | 310 % |
| tear strength | tear strength 24°C | ASTM D624 | 33.4 kN/m |
| Permanent compression deformation | Permanent compression deformation 24°C,22hr | ASTM D395B | 26 % |
| Permanent compression deformation | Permanent compression deformation 70°C,22hr | ASTM D395B | 48 % |
| Permanent compression deformation | Permanent compression deformation 100°C,22hr | ASTM D395B | 63 % |
| Permanent compression deformation | Permanent compression deformation 24°C,22hr | ISO 815 | 26 % |
| mechanical properties | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Taber wear resistance | Taber wear resistance 1000Cycles,1.0E+6g,CS-17Wheel | ASTM D1044 | 12.5 mg |
| thermal performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Brittle temperature | Brittle temperature | ASTM D746 | -61.1 °C |
| Brittle temperature | Brittle temperature | ISO 812 | -61.1 °C |
| Physical properties | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Shrinkage rate | Shrinkage rate MD:3.18mm | ISO 294-4 | 1.3 % |
| Shrinkage rate | Shrinkage rate TD:3.18mm | ISO 294-4 | 1.1 % |
| MeltViscosity | MeltViscosity 190°C,300sec^-1 | ASTM D3835 | 219 Pa·s |
| density | density | ASTM D792 | 0.988 g/cm³ |
| density | density | ISO 1183 | 0.988 g/cm³ |
| Shrinkage rate | Shrinkage rate MD：1.59mm | ASTM D955 | 1.4 % |
| Shrinkage rate | Shrinkage rate MD：3.18mm | ASTM D955 | 1.3 % |
| Shrinkage rate | Shrinkage rate TD：1.59mm | ASTM D955 | 0.50 % |
| Shrinkage rate | Shrinkage rate TD：3.18mm | ASTM D955 | 1.1 % |
| Shrinkage rate | Shrinkage rate TD:1.59mm | ISO 294-4 | 0.50 % |
| Shrinkage rate | Shrinkage rate MD:1.59mm | ISO 294-4 | 1.4 % |
| hardness | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Shore hardness | Shore hardness ShoreA,5Sec | ISO 868 | 78 |
| Shore hardness | Shore hardness ShoreA,5Sec | ASTM D2240 | 78 |
| aging | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Change rate of tensile strength in air | Change rate of tensile strength in air 100%Strain70°C,168hr | ISO 188 | 7.0 % |
| Volume change | Volume change 100°C,168hr,inIRM903Oil | ISO 1817 | 82 % |
| Volume change | Volume change 100°C,168hr,inASTM#1Oil | ISO 1817 | 6.0 % |
| Volume change | Volume change 24°C,168hr,inReferenceFuelB | ISO 1817 | 54 % |
| Volume change | Volume change 100°C,168hr,在水中 | ASTM D471 | 1.0 % |
| Change rate of tensile strength in air | Change rate of tensile strength in air 70°C,168hr | ISO 188 | -2.0 % |
| Change rate of tensile strength in air | Change rate of tensile strength in air 100%Strain,100°C,168hr | ASTM D573 | 7.0 % |
| Change rate of tensile strength in air | Change rate of tensile strength in air 100°C,168hr | ASTM D573 | -2.0 % |
| Change rate of tensile strength in air | Change rate of tensile strength in air 100%Strain,70°C,168hr | ASTM D573 | 7.0 % |
| Volume change | Volume change 100°C,168hr,inIRM903Oil | ASTM D471 | 82 % |
| Volume change | Volume change 100°C,168hr,inASTM#1Oil | ASTM D471 | 6.0 % |
| Volume change | Volume change 24°C,168hr,inReferenceFuelB | ASTM D471 | 54 % |
| Tensile stress change rate | Tensile stress change rate 100°C,168hr，Break | ISO 1817 | 4.0 % |
| Tensile stress change rate | Tensile stress change rate 70°C,168hr，Break | ISO 1817 | -5.0 % |
| Change rate of ultimate elongation in air | Change rate of ultimate elongation in air 100°C,168hr | ASTM D573 | 4.0 % |
| Volume change | Volume change 100°C,168hr,在水中 | ISO 1817 | 1.0 % |
| Change rate of tensile strength in air | Change rate of tensile strength in air 100°C,168hr | ISO 188 | -2.0 % |
| Change rate of tensile strength in air | Change rate of tensile strength in air 100%Strain100°C,168hr | ISO 188 | 7.0 % |
| Change rate of ultimate elongation in air | Change rate of ultimate elongation in air 70°C,168hr | ASTM D573 | -5.0 % |
| Change rate of tensile strength in air | Change rate of tensile strength in air 70°C,168hr | ASTM D573 | -2.0 % |