High Purity Chemical Resistant Teflon FEP Tubing

Description

🟦 Product characterization And Application

Feature:

1. Premium Teflon Tubing
   High-performance FEP teflon tubing with exceptional chemical and corrosion resistance.
2. Superior Clarity
   Highly transparent fep tube for easy visual monitoring of fluid flow.
3. Fluorinated Ethylene Propylene Tubing
   Made from 100% virgin fluorinated ethylene propylene tubing for maximum purity.
4. Extreme Versatility
   Flexible teflon tubing suitable for air, water, inert gases, and aggressive chemicals.
5. UV Weather Resistant
   Excellent anti-UV properties and weatherability for long-term outdoor or industrial use.
6. Food Grade Silicone-Free
   Safe for food processing, laboratory analysis, and medical equipment.
7. Wide Temp Range
   Flame-retardant material that maintains stability in diverse temperature environments.
8. Low Friction Surface
   Smooth bore ensures easy welding, low pressure drop, and non-stick performance.

Application

1. Semiconductor and LCD Production
   Leak detection systems and heat exchangers in cleanrooms.
   High purity protection for fiber optics and steam lines.
2. Chemical and Fluid Handling
   Transfer of aggressive acids and corrosive solvents in reactors.
   High purity pipelines for industrial chemical processing.
3. Food and Beverage Systems
   FDA compliant tubing for mixers and steam sterilizers.
   Non stick surfaces for filtration and packaging machinery.
4. Medical and UV Sterilization
   High UV transmittance for water treatment and optical devices.
   Fluid monitoring for medical and analytical instruments.
5. Wire and Cable Insulation
   Signal cable jacketing for multiple frequencies.
   Electrical insulation for harsh industrial environments.
6. Automotive and Die Casting
   High temperature water hoses for molds and cooling.
   Exhaust monitoring sensors and gas sampling systems.

🟦 Product information

Product Name	FEP Tube
Material	FEP
Fluid	Air, water, inert gas, chemical liquid
Working temperature	-65 ℃ ~ +200 ℃ (Air, inert gas)
	0 ℃ ~ +100 ℃ (Water)
Certification	CE,RoHS,REACH,FDA Compliant
Length	100m/roll
Tolerance	OD3-12mm,tolerance is ± 0.1mm
	OD14-16mm,tolerance is ± 0.15mm
Size options (Imperial)	MOQ | Sampling available
Applicable fittings	air hose fittings
	pneumatic hose fittings
	Fluoropolymer Fittings
	Miniaturefittings

Note:FEP Tube Custom sizes, colors, hardness, burst pressures, and temperatures are available—please contact the company for technical specifications.

PDF

🟦 Product Parameters

Model	OD × ID (мм)	Working temperature (℃)	Maximum working pressure （MPA)			Minimum bending radius （Мм)
			20 ℃	100 ℃	200 ℃
LCTH0402	4 × 2	-65 ℃ ~+200 ℃ （Air, inert gas) 0 ℃ ~+100 ℃ （Water)	2.3	0.85	0.4	15
LCTH0425	4 × 2.5		1.7	0.6	0.3	20
LCTH0604	6 × 4		1.5	0.55	0.3	35
LCTH0806	8 × 6		1.0	0.4	0.2	60
LCTH1075	10 × 7.5		1.0	0.4	0.2	95
LCTH1008	10 × 8		0.7	0.25	0.1	100
LCTH1209	12 × 9		1.0	0.4	0.2	100
LCTH1210	12 × 10		0.7	0.25	0.1	130
LCTH 1/8	3.18 × 2.18		1.0	0.4	0.2	20
LCTH 3/16	4.76 × 3.15		1.5	0.55	0.3	25
LCTH 1/4	6.35 × 3.95		1.7	0.6	0.3	35
LCTH3/8	9.53 × 6.33		1.5	0.55	0.3	60
LCTH 1/2	12.7 × 9.5		1.0	0.4	0.2	95
LCTH3/4	19.05 × 15.85		0.7	0.25	0.1	220

FAQ

Q1: Can your tubing seamlessly replace existing SMC or Festo lines without changing our current fittings?

A: Yes, absolutely. Our premium tubing lines are engineered to meet identical global dimensional specifications. They ensure a 100% secure, leak-free, and snap-fit connection with standard push-to-connect fittings from SMC, Festo, and other tier-1 brands. You can implement them as a direct drop-in replacement with zero modifications to your existing pneumatic system layout.

Q2: What is FEP tubing?

FEP (Fluorinated Ethylene Propylene) tubing is a high-performance fluoropolymer hose. It shares similar premium properties with PTFE, but features a melt-processable design that allows for high optical clarity and long continuous lengths, making it ideal for fluid monitoring systems.

Q3: What is the difference between FEP and PTFE tubing?

• FEP Tubing: Optically clear and melt-processable, allowing for extra-long continuous coils. It has a maximum continuous service temperature of 200°C.
• PTFE Tubing: Handles higher thermal resistance up to 260°C and has the lowest coefficient of friction. While standard PTFE is milky white and rigid, our factory can custom-manufacture highly transparent and flexible (soft) PTFE tubing to meet your specific tracing and routing requirements.

Q4: Is FEP tubing flexible?

Yes, FEP tubing is highly flexible, possessing superior flexibility and kink resistance compared to rigid materials like PFA or PTFE. It easily routes through tight spaces within industrial machinery and laboratory instruments without losing structural integrity or collapsing.

Q5: Where is FEP tubing used?

• Laboratory & Medical: Sample fluid transmission and diagnostic equipment.
• Semiconductor: High-purity chemical and chemical delivery lines.
• Water Purification: UV environmental monitoring and water sampling systems.
• Food & Beverage: Food-grade fluid transfer lines.

Q6: What is the chemical compatibility of FEP tubing?

FEP Tube exhibits near-universal chemical resistance. It is chemically inert and highly stable when exposed to aggressive acids, strong bases, organic solvents, and corrosive chemicals, ensuring contamination-free fluid transfer in severe industrial environments.