| About |
|---|
| BDF401HP is a medium viscosity curative incorporated fluoroelastomer copolymer. This grade is well suited for application where good rheological properties and excellent compression set resistance are required. BDF401HP can be compounded to meet the major fluoroelastomer specifications. BDF401HP can be used for compression molding of O-rings and gaskets or extrusion of profiles. 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 | Good Dimensional Stability,Copolymer |
| Availabilitys | Asia Pacific |
| Process Methods | Profile extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.80 | g/cm³ | |
| Mooney viscosity | |||
| ML 1+10，121℃ | 42 | MU | |
| Fluorine content | 66 | % | |
| solubility | LMW Ketones and esters | ||
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s A | 76 | ASTM D2240 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 15.0 | MPa | ASTM D412 |
| Tensile strain | |||
| fracture | 200 | % | ASTM D412 |
| Compression deformation | |||
| 200℃，70 hr | 16 | % | ASTM D395B |
| MH（177℃） | 2.65 | N·m | |
| ML（177℃） | 0.320 | N·m | |
| t’90（177℃） | 2.4 | min | |
| ts2（177℃） | 1.2 | 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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