ETFE Air Tubing– (AFET Series)

・Exceptional Chemical Resistance.

・Maintains mechanical integrity under continuous high-temperature operation.

・Resists abrasion, permeation, and stress cracking for long service life.

・Low Friction Coefficient

・Built-in UV Protection

product details

Product Overview

The AFET series ETFE (Ethylene Tetrafluoroethylene) tube delivers uncompromising performance for demanding pneumatic and fluid transfer applications. Engineered to safely convey compressed air, water, inert gases, oils, strong acids, and alkalis, this industrial air hose connector solution stands out for its exceptional chemical resistance, high-temperature tolerance (up to 150°C), and superior mechanical strength. Its low friction coefficient ensures efficient flow, while built-in UV protection guarantees long-term outdoor reliability. Whether for chemical processing, pharmaceutical production, food manufacturing, or electronics, the AFET tubing provides stable, durable operation in critical environments.

Product Information

Product Name	ETFE Air Tubing– (AFET Series)
Material	Ethylene tetrafluoroethylene copolymer
Fluid	Air, water, inert gas, oil, strong acid, strong alkali
Working temperature	-60°C~+150°C（Air, inert gas），
Working temperature	0°C~+100°C（Water）
Working pressure	See the table below
Length	100m/roll
Tolerance	OD3-12mm, tolerance is ± 0.1mm
Tolerance	0D14-16mm, tolerance is ± 0.15mm
Packaging	Box
Applicable fittings	One-touch fittings
	Clean one-touch fittings
	Insert fittings
	Miniature fittings

Note: Other sizes and colors can be customized, please contact us.

Product Parameters

Model	OD × ID (mm)	Maximum working pressure (MPA)			Minimum bending radius (mm)
Model	OD × ID (mm)	20℃	100℃	150℃	Minimum bending radius (mm)
AFET1/16"x0.02"	1.58x0.51	1.7	0.9	0.6	10
AFET1/16"xO.016"	1.58x0.41	1.7	0.9	0.6	10
AFET1/8"x3/32"	3.18x2.38	1.4	0.7	0.5	20
AFET1/8"x1/16"	3.18x1.58	1.5	0.8	0.5	30
AFET5/16"x0.232"	7.93x5.89	1	0.5	0.4	50
AFET3/8"x0.278"	9.52x7.06	1	0.5	0.4	35

Model designation method

4-3

Application Areas

1.Chemical Industry: Ideal for chemical transfer, reactor connections, cooling systems, and pump systems.

2.Pharmaceutical Industry: Suitable for cleaning/disinfection systems, bioreactors, filling equipment, and laboratory devices.

3.Food Industry: Used in food transport, mixing equipment, refrigeration systems, and fermentation tanks.

4.Electronics Industry: Perfect for cooling systems, gas transport, cable insulation, and microfabrication processes.

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FAQ

Can this ETFE air tubing be used with fittings for air hoses?

Yes. The AFET series is compatible with standard industrial air hose connectors and compression fittings, making it easy to integrate into existing pneumatic systems.
How do I choose the best air hose coupler for ETFE tubing?

Use couplers and fittings made of stainless steel or high-grade brass that match the tubing’s OD (outer diameter). Ensure the fitting design provides a secure grip without cutting into the ETFE material.