When it comes to transporting aggressive chemicals, high-purity fluids, or sensitive biological materials, not all tubing is created equal. As industry professionals know, the right tubing can mean the difference between seamless operations and costly failures. So, what sets FEP (Fluorinated Ethylene Propylene) tubing apart from other options? With over two decades of experience in polymer solutions, we at Ningbo Micro-tube Polymer Materials Co., Ltd. are here to break down the science, specifications, and superior performance of FEP tubing.
FEP tubing is a flexible, transparent, and chemically inert fluoropolymer tube known for its exceptional resistance to heat, chemicals, and UV radiation. It maintains stability across a wide temperature range and offers non-stick properties, making it ideal for industries like pharmaceuticals, biotechnology, chemical processing, and food and beverage. But let's dive deeper into what makes our FEP tubing stand out.
To help you understand the technical excellence of our FEP tubing, here's a detailed overview of its parameters:
Key Features:
Excellent chemical resistance to acids, bases, solvents, and hydrocarbons
High clarity for visual monitoring of fluid flow
Operating temperature range: -200°C to +200°C
Technical Specifications Table:
| Parameter | Value | Notes |
|---|---|---|
| Inner Diameter (ID) | 0.5 mm to 25 mm | Custom sizes available |
| Outer Diameter (OD) | 1 mm to 30 mm | Tight tolerances maintained |
| Wall Thickness | 0.5 mm to 3 mm | Uniform and consistent |
| Density | 2.15 g/cm³ | Lightweight yet durable |
| Melt Flow Index | 4.0-8.0 g/10 min | Ensures ease of processing |
| Tensile Strength | 20-30 MPa | Resists cracking under pressure |
| Dielectric Strength | >500 V/mil | Excellent for electrical apps |
Our FEP tubing is manufactured under strict quality controls to ensure each batch meets international standards. Whether you need it for peristaltic pumps, analytical instrument flow paths, or semiconductor chemical transfer, our tubing delivers reliability and longevity.
At Ningbo Micro-tube Polymer Materials Co., Ltd., we combine advanced extrusion technology with rigorous testing to produce FEP tubing that outperforms competitors. Our tubes are manufactured in cleanroom environments to avoid contamination, making them perfect for critical applications. Plus, we offer customizations in size, color, and packaging to meet your specific needs.
With excellent anti-stick properties, our tubing minimizes residue buildup, reducing maintenance downtime. Its flexibility and transparency allow for easy installation and process monitoring, saving time and costs.
Q1: What chemicals can FEP tubing handle?
A: FEP tubing is highly resistant to a wide range of chemicals, including strong acids (e.g., sulfuric acid), bases (e.g., sodium hydroxide), solvents (e.g., acetone), and hydrocarbons. It is unsuitable for certain halogenated compounds at high temperatures but generally offers superior compatibility compared to silicone or PVC tubing.
Q2: Can FEP tubing be autoclaved or sterilized?
A: Yes, FEP tubing can withstand repeated autoclaving at temperatures up to 125°C without degrading. Its stability under heat makes it ideal for sterile processes in pharmaceutical and biotech industries. However, always ensure that pressure ratings are within specified limits to avoid deformation.
Q3: Is FEP tubing suitable for outdoor or UV-exposed applications?
A: Absolutely. FEP tubing has excellent UV resistance and won't yellow or become brittle when exposed to sunlight or outdoor conditions for extended periods. This makes it a reliable choice for environmental monitoring or solar-related fluid systems.
Choosing the right tubing is critical for efficiency, safety, and cost-effectiveness. FEP tubing, with its unmatched chemical resistance, thermal stability, and clarity, offers a solution that meets the demands of high-purity and aggressive applications. At Ningbo Micro-tube Polymer Materials Co., Ltd., we pride ourselves on delivering top-quality polymer products backed by extensive industry experience. Whether you're designing a new system or upgrading existing components, our FEP tubing provides the performance you need.
For more details, custom quotes, or technical support, don't hesitate to contact our team. Let us help you find the perfect tubing solution for your challenges.
