NEOFLON™ EFEP RP-4040 by Daikin is ethylene fluorinated ethylene propylene (EFEP) copolymer grade. Exhibits high purity, high transparency, improved heat sealing-, electrical- and non-sticking properties. Offers low reactivity, thermal- and chemical stability, resistance to heat-, weather- and chemicals. Possesses low mold shrinkage, low coefficient of friction, low processing temperature and very low melt temperature. Designed for blow molding, coextrusion and processes with other resins (nylons, EVOH, plastics, inorganic metals, glass, metals, modified PE and ETFE) without adhesive or etching. NEOFLON™ EFEP RP-4040 is recommended for injection molding parts, bottles, containers, mono- and multi-layer tubing/films applications.
Product family:
Chemical family:
Product Type:
| Bio Based content | Visible After Login |
| Appearance | Visible After Login |
Compliance
No data available
Applications
Recommended markets
Applications
Conversion mode
Availability
Product Status:Visible After Login
NEOFLON™ EFEP RP-4040 properties
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Tensile Elongation | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Melting Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
NEOFLON™ EFEP RP-4040 Processing Guidelines
Extrusion Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| AD | Visible After Login | Visible After Login | |
| Cylinder Zone 1 Temperature | Visible After Login | Visible After Login | |
| Cylinder Zone 2 Temperature | Visible After Login | Visible After Login | |
| Cylinder Zone 3 Temperature | Visible After Login | Visible After Login | |
| Cylinder Zone 4 Temperature | Visible After Login | Visible After Login | |
| Die Inner Diameter | Visible After Login | Visible After Login | |
| Die Temperature | Visible After Login | Visible After Login | |
| Line Speed | Visible After Login | Visible After Login | |
| Screw speed | Visible After Login | Visible After Login | |
| Tip Outer Diameter | Visible After Login | Visible After Login | |
| Tubing Outer Diameter | Visible After Login | Visible After Login | |
| Wall thickness | Visible After Login | Visible After Login | |


