| About |
|---|
| DAI-EL® G-755 DAI-EL G-755 is a bisphenol cure-incorporated copolymer with medium Mooney viscosity. It is designed especially for extrusion molding and calendering.&&DAI-EL® G-755 DAI-EL G-755 is a fluoroelastomer comprising copolymer of vinylidenefluoride and hexafluoropropylene and containing a curing agent (bisphenol AF) and cure accelerator. This material does not contain processing aid but provides high extruding properties by optimizing the molecular weight distribution.&& |
| Product Description | |
|---|---|
| Supplier | Daikin Fluorochemicals |
| Generic | 氟橡胶 |
| Material Status | Commercial: Active |
| Features | Low Viscosity,Good Tensile Strength,Copolymer |
| Availabilitys | North America,Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.81 | g/cm³ | |
| Mooney viscosity | |||
| ML 1+10，121℃ | 25 | MU | |
| Fluorine content | 66 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 25 ℃ | 72 | ||
| Shore A, 25 ℃ | 70 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| 100% strain, 25 ℃ | 4.40 | MPa | |
| 100% strain, 25 ℃ | 4.30 | MPa | |
| 100% strain, 25 ℃ | 2.80 | MPa | |
| tensile strength | |||
| Yield, 25 ℃ | 14.7 | MPa | |
| Yield, 25 ℃ | 14.9 | MPa | |
| Yield, 25 ℃ | 10.2 | MPa | |
| Tensile strain | |||
| Fracture, 25 ℃ | 250 | % | |
| Fracture, 25 ℃ | 260 | % | |
| Fracture, 25 ℃ | 410 | % | |
| Compression deformation | ASTM D395 | ||
| 200℃，70 hr | 24 | % | ASTM D395 |
| 200℃，70 hr | 21 | % | ASTM D395 |
| 200℃，70 hr | 62 | % | ASTM D395 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Embrittlement temperature | -18.0 | ℃ | ASTM D1329 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 23°C |
| 3. ODR |
| 4. MDR 2000 |
| 5. 25% compression |
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