| About |
|---|
| ebalta GH 706/GL is a well castable two-components epoxy resin, which cures at room temperature and can be casted 40 – 50 mm thickness. The resin GH 706 contains very fine hard fillers and with hardener GL it has got a very hard, wear resistant surface with high compression strength and very fine structure. ebalta GH 706 is the castable version of the very hard gelcoat OH 6-1. Applications Foundry patterns Core boxes Coping models Properties abrasion resistant fine structure good compressive strength very hard wear resistant well castable castable up to 30 mm&& |
| Product Description | |
|---|---|
| Generic | 环氧树脂 |
| Material Status | Commercial: Active |
| Features | Good Hardness,Good wear resistance,Good compressive strength |
| Availabilitys | Africa & Middle East ,North America,Asia Pacific,Europe |
| Process Methods | casting |
| Technical Data | |||
|---|---|---|---|
| IMPACT | Nominal value | Unit | Test method |
| Charpy Unnotch Impact strength | 6.0 to 8.0 | kJ/m² | ISO 179 |
| Uncured Properties | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | |||
| 20℃ | 2.00 to 2.10 | g/cm³ | |
| viscosity | |||
| 25℃ | 8.0 to 12 | Pa·s | |
| Curing time | |||
| 20℃ | 12 to 16 | hr | |
| storage stability | |||
| 20 ℃ | 30 to 40 | min |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 87 to 93 | ISO 7619 | |
| Bending modulus | 8040 to 8800 | MPa | ISO 178 |
| bending strength | 80.4 to 85.6 | MPa | ISO 178 |
| compressive strength | 100 to 108 | MPa | ISO 604 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 65.0 to 69.0 | ℃ | ISO 75-2/B |
| Linear coefficient of thermal expansion | |||
| MD：20~50℃ | 6.0E-5 | 1/℃ | DIN 53752 |
| Thermosetting components | |||
| resin | 按重量计算的混合比: 100 | ||
| Hardening method | 按重量计算的混合比: 10 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 200 g |
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