| About |
|---|
| DAI-EL™ G-716 DAI-EL G-716 is a cure incorporated copolymer designed for transfer, compression and injection molding applications. G-716 provides the best compression set resistance in the bisphenol cure system products.&&DAI-EL™ G-716 DAI-EL G-716 is a fluoroelastomer comprising copolymer of vinylidenefluoride and hexafluoropropylene. It contains a curing agent (bisphenol AF) and cure accelerator. G-716 is a product series with the highest heat resistance and compression set resistance among the DAI-EL series.&& |
| Product Description | |
|---|---|
| Supplier | Daikin Fluorochemicals |
| Generic | 氟橡胶 |
| Material Status | Commercial: Active |
| Features | Good Dimensional Stability,Copolymer |
| Availabilitys | North America,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.81 | g/cm³ | ASTM D792 |
| Mooney viscosity | |||
| ML 1+10，121℃ | 40 | MU | ASTM D1646 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s A | 72 | ASTM D2240 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 13.9 | MPa | ASTM D412 |
| 100% strain | 4.50 | MPa | ASTM D412 |
| Tensile strain | |||
| fracture | 210 | % | ASTM D412 |
| tear strength | |||
| 25℃ | 24.5 | kN/m | ASTM D624 |
| Compression deformation | ASTM D395 | ||
| 25℃，70 hr | 7.0 | % | ASTM D395 |
| 100℃，70 hr | 5.0 | % | ASTM D395 |
| 175℃，70 hr | 8.0 | % | ASTM D395 |
| 200℃，70 hr | 13 | % | ASTM D395 |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| The rate of change in tensile strength in air | |||
| 230℃，70 hr | 5.0 | % | ASTM D573 |
| The rate of change in ultimate elongation in air | |||
| 230℃，70 hr | -5.0 | % | ASTM D573 |
| The rate of change in hardness of a hardness tester in the air | |||
| Shore A, 230 ℃, 70 hr | 0.0 | ASTM D573 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Embrittlement temperature | -18.0 | ℃ | ASTM D746 |
| Notes |
|---|
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