Features
1. Excellent fluororesin properties, low weight, good flexibility
2. Lower dielectric constant and dielectric dissipation loss factor of the cable insulation
3. Low smoke, excellent inflaming retarding, corrosion resistance
4. Foamed FEP concentrate makes production more flexible, reduction of production costs
5. UL910、UL444.
6. RoHS compliant
Typical Properties
| Product Standard |
Physically Foamed FEP |
Test standard |
| Product no. |
RPFF-1 |
RPFF-2 |
ASTM Test Method |
| MFI（g/10min） |
8-10 |
25-30 |
D2116 |
| Specific gravity |
2.14±0.02 |
2.14±0.02 |
D792 |
| Melting point（℃） |
260±2 |
260±2 |
D3418 |
Dielectric constant
（1MHz） |
2.0±0.1 |
2.0±0.1 |
D2520 |
Dielectric loss factor
（1MHz） |
≤6×10-4 |
≤6×10-4 |
D2520 |
| Foaming rate（%） |
Max 60 |
Max 60 |
- |
| thickness（mm） |
0.5-1.50 |
0.15-0.5 |
- |
| Suggested appending proportion（%） |
8-10 |
8-10 |
|
These properties are typical dates and not suitable for special applications.
Application
RUIFLON provide kinds of Physically Foamed FEP for your production:
1. CMP fire-resistant cable，wall thickness 0.15mm—1.50mm
2. CL-2P low capacitance cable，wall thickness 0.30mm—0.50mm
3. Coaxial-cable RG59—RG6，wall thickness 1.27mm
4. Microwave transmission low loss cable, phase-stable cable
