FEP Material
FEP is a flexible, melt-processable fluoropolymer with strong chemical resistance and a smooth surface. It is used for hose, fluid handling, insulation and other clean industrial applications.
Discuss Your ApplicationFEP Overview
FEP (fluorinated ethylene propylene) is a melt-processable fluoropolymer with strong chemical resistance and good flexibility.
It is often used for hose, film and electrical insulation. Its smooth surface also works well for clean fluid handling.
FEP Capability
Golden Collar supplies FEP hose for chemical, water, laboratory and clean fluid systems.
Material Check
Check FEP against fluid type, temperature and cleanliness needs.
Hose Supply
FEP hose is available for chemical and clean fluid lines.
Size Check
Hose size and working conditions can be reviewed before quotation.
Order Support
We support samples, replacement needs and repeat orders.
Key Properties
FEP is easy to process and works well in flexible, chemical-resistant hose and insulation.
Chemical Resistance
FEP resists many chemicals and process fluids.
Flexibility
FEP is flexible and works well for hose, wire and cable insulation.
Smooth Surface
The smooth, low-stick surface helps reduce buildup.
Heat Resistance
Current product data lists an operating range of -80°C to +200°C.
Electrical Insulation
FEP provides good electrical insulation for wires, cables and equipment.
Melt Processable
FEP can be extruded and molded into hose, film and shaped parts.
FEP Performance
Use this table for a quick FEP material check before choosing a grade.
| Property | What FEP Offers | Common Use |
|---|---|---|
| Chemical Resistance | Strong chemical resistance | Chemical transfer and process fluids |
| Flexibility | Flexible material | Hose and wire insulation |
| Surface | Smooth, low-stick surface | Clean fluid lines and low buildup |
| Heat Resistance | -80°C to +200°C | Steam lines and hot fluid systems |
| Electrical | Good electrical insulation | Wire, cable and electronics |
| Processing | Melt processable | Hose, film and molded parts |
Current Golden Collar FEP hose product data lists an operating temperature of -80°C to +200°C. Other values vary by grade, size and test method.
FEP Hose
Golden Collar FEP hose is used for chemical transfer, steam lines, high-purity fluids and cable protection.
FEP Hose
FEP hose is flexible, chemical resistant and easy to route. It is used for fluid transfer, steam lines and electrical protection.
- Chemical resistant
- Flexible
- Smooth inner surface
- -80°C to +200°C
- Good electrical insulation
- FDA extractables test passed
Common Uses
- High-purity reagent delivery
- Steam piping
- Corrosive media lines
- Wire and cable sheathing
- Fiber optic protection
- LCD manufacturing equipment
FEP Hose Test Data
SGS tested a Golden Collar FEP sample for selected FDA extractables and EU RoHS requirements. The SGS reports name the tested item as transparent FEP tubing. The results below apply to that sample.
| Test | Limit | Result | Reference |
|---|---|---|---|
| Total Extractives - 50% Ethanol | 0.2 mg/in² | ND / Pass | US FDA 21 CFR 177.1550 |
| Total Extractives - Ethyl Acetate | 0.2 mg/in² | ND / Pass | US FDA 21 CFR 177.1550 |
| Total Extractives - n-Heptane | 0.2 mg/in² | ND / Pass | US FDA 21 CFR 177.1550 |
| Total Extractives - Distilled Water | 0.2 mg/in² | 0.13 mg/in² / Pass | US FDA 21 CFR 177.1550 |
| Fluoride Extractives - all four simulants | 0.03 mg/in² | ND / Pass | US FDA 21 CFR 177.1550 |
| Pb, Hg, Cd and Cr(VI) | 100-1000 mg/kg | ND | EU RoHS (EU) 2015/863 |
| PBB, PBDE, DEHP, BBP, DBP and DIBP | 1000 mg/kg | ND | EU RoHS (EU) 2015/863 |
SGS reports: SHAPH24007374301 (FDA, Apr 25, 2024) and TSNPH24000509901_1 (RoHS, Apr 24, 2024). “ND” means not detected below the test limit. Results apply to the tested samples only.
Manufacturing Support
We can review FEP grade, hose size and working conditions before production.
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How Can We Help?
Send us your drawing or project requirements. We support custom PTFE parts from prototype to repeat production.
- Custom Machining
- Material Support
- Inspection Support