Ultra High-Purity PFA Tubing

Ultra High-Purity PFA Tubing Product Overview

1.PFA tubing is very suitable for transporting highly corrosive，high-purity materials used in semiconductor applications.

2.The high-purity raw materials used in the production of PFA pipes minimizeion precipitatian and orgamnic contaminants to the greatest extent, while its transparent properties proride significant convenience for observing the flow direction, flow rate, and other conditions of the liquid inside the pipe.

3.PFA tubes are made from semiconductor-grade PFA raw materials with minimal fluorine ion precipitation.By controlling the molecular structure of PFA (minimizing spherulite formation), the extremely smooth inner surface of the PFA pipe is achieved. This makes it better suited to meet the ultra-cleanliness require ments of industries such as semiconductors and LCDs.

Ultra High-Purity PFA Tubing Advantages

Compared to conventional PFA tubes, our PFA tubes have the following advantages:

1.Smoother inner surface (Ra = 0.2 μm)

2.Reduced particle and chemical liquid retention

3.Reduced cleaning workload (cleaning time)

4.Reduced chemical liquid permeation by decreasing the inner surface area

5.Improved transparency

6.Enhanced insulation strength

7.Reduced fluorine ion leaching

8.Improved stress crack resistance in stressful environments (e.g., sulfuric acid dilution, high concentration sulfuric acid conveyance）

Ultra High-Purity PFA Tubing Parameters

1.Operating temperature range: 0-260℃

2.Maximum operating pressure: Refer to the graph

Ultimate Pressure Resistance And Thermal Performance Of PFA Tube

Indication Method Of The PFA Tube Model

Ultra High-Purity PFA Tubing Specifications

英 制 I N C H
型号 MODEL NO.	规 格 S I Z E			外形尺寸DIMENSIONS(mm)					壁厚THICKNESS (mm)
				D				d	E
CW-1/8"	1/8"(3.18x2.18)			3.18				2.18	0.50
CW-1/4"	1/4"(6.35×3.95)			6.35				3.95	1.20
CW-3/8"	3/8"(9.53x6.33)			9.53				6.33	1.60
CW-1/2"	1/2"(12.7x9.53			12.70				9.53	1.60
CW-3/4"	3/4"(19x15.8)			19.00				15.80	1.60
CW-1"	1"(25.4x22.2)			25.40				22.20	1.60
CW-1-1/4"	1-1/4"(31.8x28)			31.80				28.00	1.90
CW-1-1/2"	1-1/2"(38.1x33.7)			38.10				33.70	2.20
CP-1"	1"(33.4x26.64)			33.40				26.64	3.38
CP-1-1/2"	1-1/2"(48.26x40.9)			48.26				40.90	3.68
CP-2"	2"(60.32x52.5)			60.32				52.50	3.91

Except for thick walle PFAtube, PFA tube is available in coils of 100m/200m and straight pipes of3m.Thick wall ube is only  available in straight tube of 3m.