| About |
|---|
| IE-3025 is a rigid polyurethane formulated for room temperature hand-batch or vacuum assisted casting methods. Excellent physical properties can be obtained with a room temperature cure without the utilization of mercury, MOCA or TDI. IE-3025 has a very low mixed viscosity. It is ideal for color-matching due to its neutral semi-transparent appearance. Contact your Innovative representative to find out more about custom color-matching services.&& |
| Product Description | |
|---|---|
| Generic | TSU |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Low Viscosity |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | |||
| Hardener | 1.03 | g/cm³ | |
| Curing treatment | 1.08 | g/cm³ | |
| Matrix resin | 1.10 | g/cm³ | |
| Shrinkage rate | |||
| MD | 0.50 to 1.0 | % | ASTM D2566 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Bending modulus | 1380 | MPa | ASTM D790 |
| bending strength | 53.8 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 32 | J/m | ASTM D256 |
| Uncured Properties | Nominal value | Unit | Test method |
|---|---|---|---|
| viscosity | |||
| 25℃ | 0.040 | Pa·s | |
| 25℃ | 0.10 | Pa·s | |
| 25℃ | 0.25 | Pa·s | |
| Curing time | |||
| 25℃ | 1.7E+2 | hr | |
| Gelation time | 2.5 to 3.5 | min |
| Cured Properties | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 65 to 75 | ASTM D2240 | |
| tensile strength | 31.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 11 | % | ASTM D638 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 60.0 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 55.0 | ℃ | ASTM D648 |
| Thermosetting components | |||
| resin | 按重量计算的混合比: 100 按容量计算的混合比: 100 | ||
| Hardening method | 按重量计算的混合比: 94 按容量计算的混合比: 100 | ||
| stripping time | 20 to 40 | min |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Resin |
| 3. Mixed |
| 4. Hardener |
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