Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PUR-Ether//TDI LF 753D CHEMTURU USA
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | CHEMTURU USA/ LF 753D |
|---|---|---|---|
| Impact strength of cantilever beam gap | -40°C | ASTM D256 | 270 J/m |
| 25°C | ASTM D256 | 800 J/m |
| hardness | Test Condition | Test Method | CHEMTURU USA/ LF 753D |
|---|---|---|---|
| Shore hardness | 邵氏D | ASTM D2240 | 73to75 |
| Mechanical properties | Test Condition | Test Method | CHEMTURU USA/ LF 753D |
|---|---|---|---|
| compressive strength | 20%应变 | ASTM D695 | 42.7 MPa |
| 10%应变 | ASTM D695 | 28.3 MPa | |
| 25%应变 | ASTM D695 | 50.3 MPa | |
| 5%应变 | ASTM D695 | 17.2 MPa | |
| 15%应变 | ASTM D695 | 35.9 MPa |
| thermosetting | Test Condition | Test Method | CHEMTURU USA/ LF 753D |
|---|---|---|---|
| STORAGE STABILITY | 2.0 min | ||
| stripping time | 25 min |
| Uncured Properties | Test Condition | Test Method | CHEMTURU USA/ LF 753D |
|---|---|---|---|
| Curing Time | 100°C | 16 hr |
| elastomer | Test Condition | Test Method | CHEMTURU USA/ LF 753D |
|---|---|---|---|
| elongation | 断裂 | ASTM D412 | 230 % |
| tear strength | 开裂 | ASTM D470 | 23 kN/m |
| tensile strength | ASTM D412 | 51.7 MPa | |
| 200%应变 | ASTM D412 | 44.1 MPa | |
| 100%应变 | ASTM D412 | 34.5 MPa | |
| tear strength | --2 | ASTM D624 | 193 kN/m |
| physical property | Test Condition | Test Method | CHEMTURU USA/ LF 753D |
|---|---|---|---|
| density | ASTM D792 | 1.20 g/cm³ |
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