• High purity PFA Tubing
  • Cleanroom PFA Pipe extrusion
  • PFA tubing roll ultra pure

PFA Tubing


  • PFA Tube 
    size: M3~M25 ; 1/8'~1-1/2'

  • PFA Pipe :  
    size : 1/2'~8'

  • Customized length of PFA Tube / PFA Pipe 
  • PFA corrugated tube, PFA spiral tubing and PFA Coiled Tubing are available at request
  • PFA tube, one type of fluoropolymer tubing
PFA Physical Properties

Item Test Method Unit Standard Value
Density ASTM D-3307 -- 2.12~2.17
Melting Point (DSC) ASTM D-3307 °C 295~305
Tensile Strength ASTM D-3307 Mpa (kgf/cm2) min 30
Elongation % min 300
MFR Value g/10min 1.5~2.5

PFA Tubing Dimension

  Size O.D. I.D. Wall TK. Tolerance
  O.D. Wall TK.
mm Size 3 3 2 0.5 ±0.1 ±0.05
4 4 3 0.5 ±0.1 ±0.05
6 6 4 1 ±0.1 ±0.06
8 8 6 1 ±0.12 ±0.06
10 10 8 1 ±0.12 ±0.06
12 12 10 1 ±0.12 ±0.06
19 19 15.8 1.6 ±0.12 ±0.10
25 25 22 1.5 ±0.2 ±0.10
Inch Size 1/8'' 3.18 2.18 0.5 ±0.10 ±0.05
1/4'' 6.35 3.95 1.2 ±0.10 ±0.10
3/8'' 9.53 6.35 1.6 ±0.12 ±0.10
1/2'' 12.7 9.53 1.6 ±0.12 ±0.10
3/4'' 19.05 15.8 1.6 ±0.12 ±0.10
1'' 25.4 22.2 1.6 ±0.2 ±0.10
1 1/4'' 31.8 28 1.9 ±0.25 ±0.15
1 1/2'' 38.1 33.7 2.2 ±0.25

±0.15

Remark

  1. Length, tolerance the length of tube is shown as meter(s), tol is 0~≠2%.
  2. Customize size order is accepted
  3. Surface roughness is as per SEMI F52-1101, μm<=0.25, μin<=10.
  4. Metal Dissolving volume is as per SEMI f57-0301.


PFA material characteristics for PFA Tubing

  • Excellent chemical resistance
  • Wide range of operating temperature
  • Non-stick properties
  • Excellent insulation material
  • Long product life
  • Good resistance to alkalis, acids and chemicals
  • Longer continuous lengths of tubing is available compared to PTFE tube
  • Custom-Specific Sized are available
  • PFA Fluoropolymer Tubing & Fitting Specification
  • High-purity, corrosive chemical handling
  • PFA tubing is designed to use with  PFA tube fittings or other types of connection ends such as metal flanges.
  • Excellent performance with low surface tension chemistry
  • Semiconductor applications including photolithography, CMP, bulk chemical delivery, and wet etch and clean processes