| About |
|---|
| BDF25EP is a low viscosity curative incorporated fluoroelastomer copolymer. With fast cure speed, this grade is well suited for application where good flowability and extrudability are required. BDF25EP can be compounded to meet the major fluoroelastomer specifications. BDF25EP can be used for extrusion molding of profiles or tubes. It can be mixed using typical fluoroelastomer compounding ingredients. Mixing can be accomplished with two-roll mills or internal mixers. Finished goods can be produced by a variety of rubber processing methods.&& |
| Product Description | |
|---|---|
| Supplier | Fluoro |
| Generic | 氟橡胶 |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good liquidity,Low Viscosity,Copolymer,Fast Cure |
| Availabilitys | Asia Pacific |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.80 | g/cm³ | |
| Mooney viscosity | |||
| ML 1+10，121℃ | 25 | MU | |
| Fluorine content | 66 | % | |
| solubility | LMW Ketones and esters | ||
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s A | 77 | ASTM D2240 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 13.0 | MPa | ASTM D412 |
| Tensile strain | |||
| fracture | 220 | % | ASTM D412 |
| Compression deformation | |||
| 200℃，70 hr | 20 | % | ASTM D395B |
| MH（177℃） | 1.80 | N·m | |
| ML（177℃） | 0.250 | N·m | |
| t’90（177℃） | 3.2 | min | |
| ts2（177℃） | 3.2 | min |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Press Time: 10 min, Press Temperature: 170°C, Post Cure Time: 24 hr, Post Cure Temperature: 230°C |
| 3. MDR2000 Rheometer, 100cpm, 0.5° Arc, 6 minutes |
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