ATLM Chemical-Resistant PFA Tubing

・Maintains stable performance from -200℃ to +260℃

・Resistant to most corrosive media, including acids, alkalis, oxidants, and organic solvents

・Smooth surface, low coefficient of friction, reduces fluid resistance, prevents media adhesion, and is energy-efficient.

・Offers superior mechanical properties and flexibility compared to FEP pipes, is easy to install, and is less prone to deformation.

product details

Product Overview

Our ATLM fluoropolymer PFA tubing is made from high-performance perfluoroalkoxy resin, offering superior chemical resistance, a wide temperature range, and ultra-low permeability, making it an ideal alternative to stainless steel tubing in corrosive applications. This tubing can withstand extreme temperatures ranging from -200°C to +260°C for extended periods, maintaining stable flexibility and mechanical strength while providing excellent UV transmittance. It is suitable for the harsh process environments of industries such as chemical, pharmaceutical, semiconductor, and photovoltaic. The ATLM series complies with CE, RoHS, DOT IATF, and EU REACH EC1907/2006 standards, ensuring global compliance and reliability.

Product Information

Product Name	PFA tubing
Material	Polytetrafluoroethylene (PTFE) and perfluoroalkoxyethylene (PFOA) resin
Fluid	Air, water, inert gases, chemicals
Operating Temperature	-40℃~+260℃
Maximum Operating Pressure (at 20℃)	1.7 MPa
Color	Transparent
Length	200 meters/roll (outer diameter less than 6 mm)
Length	100 meters/roll (outer diameter greater than 8 mm)
Tolerance	Outer diameter 3-12 mm, tolerance ± 0.1 mm
Tolerance	Outer diameter 14-16 mm, error ± 0.15 mm
Packaging	With plastic protective sleeve, custom boxed packaging
Accessories Used	Quick-change fittings, clean quick-change fittings
	Embedded fittings
	Miniature fittings

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

Product Parameters

Model	OD × ID (mm)	Working temperature (℃)	Maximum working pressure (MPA)				Minimum bending radius (mm)
Model	OD × ID (mm)	Working temperature (℃)	20 ℃	100 ℃	200 ℃	260 ℃	Minimum bending radius (mm)
ATLM0302	3x2	-65 °C ~+260 °C （(Air, inert gases)） 0 °C ~+100 °C （Water）	1.5	0.7	0.35	0.2	20
ATLM0425	4x2.5		1.7	0.9	0.45	0.23	20
ATLM0403	4x3		1	0.5	0.25	0.15	35
ATLM0604	6x4		1.5	0.7	0.35	0.2	35
ATLM0806	8x6		1	0.5	0.25	0.15	60
ATLM1075	10x7.5		1	0.5	0.25	0.15	95
ATLM1008	10x8		0.7	0.35	0.17	0.11	100
ATLM1209	12x9		1	0.5	0.25	0.15	100
ATLM1210	12x10		0.6	0.3	0.15	0.1	130
ATLM1613	16x13		0.7	0.35	0.17	0.11	160
ATLM1/8"	3.18x2.18		1	0.5	0.25	0.15	20
ATLM3/16"	4.76x3.15		1.5	0.7	0.35	0.2	25
ATLM1/4"	6.35x3.95		1.7	0.9	0.45	0.23	35
ATLM3/8"	9.53x6.33		1.5	0.7	0.35	0.2	60
ATLM1/2"	12.7x9.5		1	0.5	0.25	0.15	95
ATLM3/4"	19.05x15.85		0.6	0.3	0.15	0.1	220

Model designation method

Application areas

1.Chemical Industry: Reactor feeding systems, pipeline transportation, pump connections, heat exchange equipment, gas transportation, and flexible pipelines for analytical instruments.

2.Pharmaceutical Industry: Drying equipment, filtration systems, cleaning devices, cooling circuits, gas transportation, laboratory instruments, and dental tubing.

3.Semiconductor Industry: CVD/wet etching equipment, ultrapure water systems, ion implanters, thin film deposition equipment, and flexible tubing for LCD/OLED manufacturing.

4.Photovoltaic Industry: CVD/wet etching equipment, battery production lines, vacuum systems, coating equipment, and flexible piping for solar panel production.

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FAQ

What are the advantages of PFA pipe compared to PTFE pipe?

PFA pipe has similar chemical inertness to PTFE, but it is easier to melt-process, resulting in higher transparency, a smoother surface, and better flexibility, making it easier to install. At the same time, PFA has lower permeability, better maintaining the purity of the medium.
Is this type of tubing suitable for semiconductor ultrapure water systems?

Yes, ATLM PFA tubing is manufactured using high-purity raw materials and meets the stringent requirements of the semiconductor industry for metal ion deposition and particle release. It is commonly used for the transport of ultrapure water, chemical mechanical polishing fluids, and high-purity chemicals.