| About |
|---|
| Neoflon® EFEP RP-5000 was developed for tubing extrusion and injection molding applications. It is a functionalized fluoropolymer and can be coextruded with other resins such as polyamides and form strong bonding between the layers. It has excellent processability.&& |
| Product Description | |
|---|---|
| Supplier | Daikin Fluorochemicals |
| Generic | 含氟聚合物 |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Good heat aging resistance,High purity,Good bond,Solvent resistance,low-temperature impact resistance,Hydrocarbons |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.74 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 265℃，5.0kg | 20 to 30 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 36.0 to 56.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 360 to 520 | % | ASTM D638 |
| Bending modulus | 1000 | MPa | ASTM D790 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | 195 | ℃ | DSC |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Permeation Resistance – Average | |||
| 60℃ | 6.5 | g·mm/m²/atm/24 hr | |
| 60℃ | 2.0 | g·mm/m²/atm/24 hr |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Barrel rear temperature | 200 to 220 | °C | |
| Barrel middle temperature | 220 to 240 | °C | |
| Barrel front temperature | 250 to 270 | °C | |
| Nozzle temperature | 250 to 270 | °C | |
| Mold temperature | 30 to 100 | °C | |
| Injection pressure | 50.0 to 100 | MPa | |
| Barrel 1 zone temperature | 260 | °C | |
| Barrel 3 zone temperature | 260 | °C | |
| Barrel 5 zone temperature | 260 | °C | |
| Connector temperature | 265 | °C | |
| Nozzle temperature | 280 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. ASTM D-7472 |
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