Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PUR，Unspecified Ebalta GM 979 / PUR 1 Ebalta Kunststoff GmbH
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Ebalta Kunststoff GmbH/Ebalta GM 979 / PUR 1 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | ISO 179 | 5.0-6.0 kJ/m² |
| hardness | Test Condition | Test Method | Ebalta Kunststoff GmbH/Ebalta GM 979 / PUR 1 |
|---|---|---|---|
| Shore hardness | 邵氏D | ISO 7619 | 87to93 |
| Mechanical properties | Test Condition | Test Method | Ebalta Kunststoff GmbH/Ebalta GM 979 / PUR 1 |
|---|---|---|---|
| compression stress | ISO 604 | 80.0to90.0 MPa | |
| Flexural modulus | ISO 178 | 6200to7200 MPa | |
| bending strength | ISO 178 | 63.0to73.0 MPa | |
| Taber abraser | 250Cycles,500g,H-18转轮 | 内部方法 | 125 mg |
| thermosetting | Test Condition | Test Method | Ebalta Kunststoff GmbH/Ebalta GM 979 / PUR 1 |
|---|---|---|---|
| Thermosetting components | 按重量计算的混合比 | 100 | |
| 硬化法 | 按重量计算的混合比:25 |
| Uncured Properties | Test Condition | Test Method | Ebalta Kunststoff GmbH/Ebalta GM 979 / PUR 1 |
|---|---|---|---|
| Viscosity | 25°C | 3.7to5.3 Pa·s | |
| STORAGE STABILITY | 20°C | 25to35 min | |
| density | 20°C | 1.60to1.70 g/cm³ | |
| Curing Time | 20°C | 8.0to12 hr |
| Thermal performance | Test Condition | Test Method | Ebalta Kunststoff GmbH/Ebalta GM 979 / PUR 1 |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 77.0to83.0 °C |
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