| Performance |
FE-A |
FE-B |
FE-C |
FE-D |
FE-E |
FE-F |
| Melt flow rate, g/10min |
4.1-8.0 |
8.1-12.0 |
12.1-16.0 |
16.1-20.0 |
20.1-24.0 |
>24.0 |
| Tensile strength, Mpa≥ |
21 |
21 |
20 |
20 |
18 |
16 |
| Elongation at break, %≥ |
300 |
300 |
300 |
300 |
270 |
250 |
| Relative density |
2.12-2.17 |
| Melting point, % |
265±10 |
| Dielectric coefficient, 10°HZ≤ |
2.15 |
Loss tangent, 106
HZ≤ |
7.0×104 |
| Volatile content, %≤ |
0.3 |
| Common applications |
Thin wall tube and wire insulation |
Heat shrink tubing wire insulation lining |
Pipes, sheets, wires, insulation films |
Wire and cable insulation layer, computer communication network, electrical appliances |
| FEP Technical Parameter |
| Physical Performance |
Specific Gravity |
g/cm3 |
2.12-2.17 |
Melting Flow Rate |
g/10min |
3-5 |
Melting Point |
ºC |
265±10 |
| Mechanical Performance |
Tensile Strength |
Mpa |
>=25 |
Breaking Extension |
% |
>=300 |
Hardness |
Shore hardness |
56 |
Yield Strength |
Mpa |
- |
Coefficient of dynamic friction |
-- |
0.3 |
| Thermal Performance |
Max imal Temperature of Continuous Work |
ºC |
200 |
| Thermal Distortion Temperature |
ºC( 1.82MPa) |
47 |
| Coefficient of Linear Expansion |
(-10-5/ºC) |
8-15 |
| Electrical Performance |
Volume Resistanc |
Ω.cm |
>1018 |
| Insulation Breakdown Voltage |
KV(3.2mm thickness) |
20 |
| Relative Dielectric Constant |
1KHZ |
2.1 |
| Dielectric Loss Angle Tangent Value |
1KHZ |
<0.0005 |
Chemically inert: FEP has excellent chemical stability and is resistant to almost all chemicals and solvents.
Heat resistance: Although FEP has slightly lower heat resistance than PTFE, it can still maintain performance over a continuous service temperature range of -200°C to +200°C.
Electrical insulation: FEP is an excellent electrical insulation material and is often used for the insulation of high-performance wires and cables.
Low coefficient of friction: Similar to PTFE, FEP has a very low coefficient of friction.
Transparency: Unlike PTFE, FEP is transparent, making it useful in applications that require visual monitoring.
Weather Resistance: FEP is extremely resistant to UV rays and weather changes
Application areas:
Cable and Wire Insulation: Due to its excellent electrical insulation and heat resistance, FEP is often used to make insulation for cables and wires.
Semiconductor Manufacturing: FEP is used in pipes and containers during the semiconductor manufacturing process because of its ability to resist strong acids and organic solvents.
Chemical industry: FEP's chemical stability makes it useful in pipes and vessels handling corrosive substances.
Aerospace: In the aerospace sector, FEP is used for wire insulation and thermal protection because of its ability to remain stable in extreme temperatures.
Medical industry: Due to its biocompatibility and sterilizability, FEP also has applications in medical devices.
Shandong Qingsen International Trading Co., Ltd., located in the heart of Shandong Province, is a dynamic and forward-looking company specializing in various agrochemical products. Spanning 90,000 square meters, our state-of-the-art facility is a testament to our commitment to manufacturing excellence and innovation.
In Shandong Qingsen, quality is paramount. Our operations are backed by strict quality certifications, ensuring every product meets the highest standards of safety and efficiency. We are proud of our extensive product inventory, which allows us to quickly meet the diverse and growing needs of our customers around the world.
The company's industrial portfolio is diverse and comprehensive, with industrial sectors such as basic chemicals, new chemical materials, fertilizers, design and R&D, and chemical engineering. We are committed to meeting the needs of the agricultural and chemical sectors, providing solutions that are both effective and environmentally friendly.
The driving force behind our innovative products is our professional R&D team. These experts continue to push the limits and ensure that Shandong Qingsen remains at the forefront of the industry.
At Shandong Qingsen International Trading Co., Ltd., we are committed to providing excellent service and establishing long-term cooperative relationships with customers around the world. Our goal is to become a leader in the same field and be recognized by customers for our high-quality products, excellent services and sustainable development.
Q: Are you a trading company or a manufacturer?
A: Manufacturer, welcome to our factory.
Q: Are the samples free?
A: Accept free sample test, clients bear delivery charge.
Q: What is your delivery time?
A:Production will be arranged after receiving the deposit, and shipment will be arranged after all payments are made. The delivery time is about 10-15 days.
Q:What is the payment terms of your company?
A: T/T,L/C at sight,Western Union,Paypal.
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