Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PUR-Ether/MDI MS-052 (HQEE) Covestro - Polycarbonates
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Plastic Datasheets
| hardness | Test Condition | Test Method | Covestro - Polycarbonates/MS-052 (HQEE) |
|---|---|---|---|
| Shore hardness | 邵氏A | ASTM D2240 | 93 |
| Mechanical properties | Test Condition | Test Method | Covestro - Polycarbonates/MS-052 (HQEE) |
|---|---|---|---|
| CompressionDeflection | 20% | ASTM D575 | 5.03 MPa |
| 5% | ASTM D575 | 1.58 MPa | |
| 10% | ASTM D575 | 2.90 MPa | |
| 50% | ASTM D575 | 18.4 MPa | |
| 2% | ASTM D575 | 0.483 MPa | |
| Taber abraser | 1000Cycles,1000g,H-18转轮 | ASTM D4066 | 34.0 mg |
| CompressionDeflection | 15% | ASTM D575 | 3.96 MPa |
| 25% | ASTM D575 | 6.21 MPa |
| elastomer | Test Condition | Test Method | Covestro - Polycarbonates/MS-052 (HQEE) |
|---|---|---|---|
| elongation | 断裂 | ASTM D412 | 650 % |
| tensile strength | 断裂 | ASTM D412 | 26.3 MPa |
| Shore hardness | ASTM D2632 | 54 % | |
| compression set | 70°C,22hr | ASTM D395 | 30 % |
| tensile strength | 200%应变 | ASTM D412 | 10.6 MPa |
| tear strength | 开裂 | ASTM D1938 | 65 kN/m |
| tensile strength | 100%应变 | ASTM D412 | 8.34 MPa |
| 300%应变 | ASTM D412 | 12.5 MPa | |
| tear strength | --2 | ASTM D624 | 110 kN/m |
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