| About |
|---|
| Bronze-filled epoxy for repairing, rebuilding, and maintaining bronze parts and equipment Intended Use: Repair, rebuild, and maintain marine propellers, shafts, trays, chutes, gate valves, and pump wear rings Product features: Resistant to chemicals and most acids, bases, solvents, and alkalis Machinable to metallic finish Bonds to ferrous and non-ferrous metals&& |
| Product Description | |
|---|---|
| Supplier | Devcon |
| Generic | 环氧树脂 |
| Material Status | Commercial: Active |
| Features | Alkali resistant,Machinable,Acidproof,Solvent resistance,Agglomerability |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 2.23 | g/cm³ | |
| Specific volume | 0.448 | cm³/g | |
| Shrinkage rate | |||
| MD | 0.10 | % | ASTM D2566 |
| Solid content | |||
| by Volume | 100 | % | |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | 0.98 | kV/mm | ASTM D149 |
| Dielectric constant | 75.0 | ASTM D150 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Heat resistant temperature | |||
| Dry | 121 | ℃ | |
| Wet | 49 | ℃ | |
| Tensile shear strength | 18.5 | MPa | ASTM D1002 |
| Uncured Properties | Nominal value | Unit | Test method |
|---|---|---|---|
| Curing time | 16 | hr |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 85 | ASTM D2240 | |
| Tensile modulus | 5520 | MPa | ASTM D638 |
| bending strength | 42.6 | MPa | ASTM D790 |
| compressive strength | 58.9 | MPa | ASTM D695 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Linear coefficient of thermal expansion | |||
| MD | 5.9E-5 | 1/℃ | ASTM D696 |
| Thermal conductivity coefficient | 0.66 | W/m/K | ASTM C177 |
| Thermosetting components | |||
| Component A | 按容量计算的混合比: 3.0 按重量计算的混合比: 9.0 | ||
| Component B | 按容量计算的混合比: 1.0 按重量计算的混合比: 1.0 | ||
| storage stability | |||
| 24 ℃ | 35 | min |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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