Applications
FEP+Polyimide Tape FEP+Polyimide+FEP Tape
Description
Polyimide FEP Film (PIFEP) is polyimide film coated with high temperature resistant fluoropolymer (FEP) resin on one side or double sides through the sintering process at high temperature, which combines the excellent properties of polyimide film and fluoropolymer (FEP) resin.
It is mainly used to wrap as wire and cable insulation for downhole pumps and aircraft electrical systems, also as turn insulation in motors and generators and electrical insulation of flexible heater…
Characteristics
• High and low temperature resistant, radiation resistant
• Excellent electrical properties
• Superior dimensional stability and heat sealable properties
| Single-Side PIFEP(FH) |
| Code List NO. |
Total Thickness um |
Polyimide Thickness um |
Single FEP Thickness um |
Tensile MPa |
Elongation % |
Peel Strength N/25mm |
Dielectric Strength MV/m |
| 12600-FH038 | 38±10% | 25±10% | 12.5±10% | >110 | >30 | >6.0 | >100 |
| 12600-FH040 | 40±10% | 30±10% | 10±10% | >110 | >30 | >6.0 | >100 |
| 12600-FH050 | 50±10% | 40±10% | 10±10% | >120 | >35 | >6.0 | >100 |
| 12600-FH075 | 75±10% | 50±10% | 25±10% | >90 | >35 | >6.0 | >100 |
| Double-Side PIFEP(FHF) |
| Code List NO. |
Total Thickness um |
Polyimide Thickness um |
Double FEP Thickness um |
Tensile MPa |
Elongation % |
Peel Strength N/25mm |
Dielectric Strength MV/m |
| 12600-FHF616 | 31±10% | 25±10% | 3±10% | >110 | >30 | >6.0 | >100 |
| 12600-FHF919 | 50±10% | 25±10% | 12.5±10% | >80 | >30 | >6.0 | >100 |
| 12600-FHF929 | 75±10% | 50±10% | 12.5±10% | >100 | >35 | >6.0 | >100 |
*Surface Resistivity(Ω):>1.0x1013 Volume Resistivity(0.cm): >1.0x1015
Dielectric constant (50Hz): 3.5±0.4 Loss tangent (50Hz): 4.0x10-3
Above characteristics can be changed to meet the specific requirements of customers.
Package
1.Width, Length, ID and OD... All can be adjusted according to the customer request.
2.Jumbo Roll, Slit Pad, Traverse Spool... Package are available upon request.
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