When choosing high-performance fluoropolymer tubing, both LANGCHI PFA tube and LANGCHI FEP tube are known for their excellent durability, safety, and strong chemical resistance.
LANGCHI also offers custom colors and sizes to meet different industrial needs.
Although they share many similar fluoropolymer properties, LANGCHI designs and optimizes each product for different working conditions and environments.
1.Working Fluids and General Use
Both PFA tube and FEP tube are suitable for air, water, noble gases, and a wide range of chemical liquids.
They are ideal for pneumatic systems, laboratories, and fluid control applications.
In high-temperature environments or when handling high-purity or strong corrosive liquids, it is better to choose PFA tube because it offers better mechanical strength and flexibility.
2.Main Features and Performance
LANGCHI PFA Tube
PFA Teflon Hose is designed for environments that require high purity, strong heat resistance, and chemical stability.
It can safely transfer air, water, noble gases, and various chemical liquids.
This tubing performs well under both extremely low and high temperatures and keeps long-term stability.
It has excellent aging resistance and very low permeability, which helps prevent gas or liquid leakage.
Because of its purity and strength, LANGCHI PFA Tube is often used in chemical processing, pharmaceuticals, semiconductors, and photovoltaic industries.
In many international markets, it is widely referred to as PFA Teflon Hose.
LANGCHI FEP Tube
FEP teflon tubing is flexible and transparent, allowing users to see the flow of liquids clearly.
It can safely handle almost all kinds of chemicals and solvents.
This tubing has strong UV resistance and a smooth inner surface.
It also meets food-grade safety standards.
LANGCHI FEP hose is widely used in cable insulation, food processing, UV protection systems, chemical transfer, laboratory equipment, and automotive molding applications.
In many industries, it is also known as fep teflon tubing or fep hose.
3. Usage Recommendation
If your system requires high temperature resistance, chemical stability, and purity, choose PFA tube.
If you need flexibility, transparency, and easy installation, choose FEP hose.
Both types provide safe and stable fluid transfer.
Choosing the right tubing improves system efficiency and extends service life.
→Click here to view the detailed specifications of PFA Tube.
→Click here to view the detailed specifications of FEP Tube.
