Perfluoroalkoxy(PFA) tube 2*4MM size in high quality

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$0.50 - $0.90 / Meters | 1000 Meter/Meters (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
FBS
Model Number:
fbs-PFA tube
Material:
100% fep raw material
Specification:
available
Length:
customized
Standard:
ISO/ROHS
color:
optional
shrink ratio:
1:1.3
sample:
free
size:
2-16mm
Supply Ability
Supply Ability:
10000000000000 Meter/Meters per Month
Packaging & Delivery
Packaging Details
carton or as per your request
Port
shenzhen
Lead Time :
10-15days

 

 

 

 

PFA Tubing (Perfluoroalkoxy) offers excellent crack and stress resistance and is used when more demanding mechanical characteristics are required. PFA Tubing is the product of choice for applications involving extreme chemical resistance combined with high temperature exposure. PFA Tubing is preferred when additional clarity, flexibility, and a higher continuous service temperature are required. PFA Tubing provides stiffness and long flex-life (up to 500º F) and has all the general properties of PTFE.

In the semiconductor and pharmaceutical industries, PFA HP (High Purity) Tubing is used for fluid handling applications requiring an extremely low level of chemical extractables.

PFA Tubing Offers:

• Higher thermal stability than FEP 
• Working temperature of up to 500º F (260º C) 
• Non-flammable 
• Lower permeability than FEP 
• Combines attributes of PTFE and FEP 
• Translucent 
• Maintains mechanical strength at high temperatures 
• Moisture absorption close to zero 
• Superior high purity properties 
• Availabe in coiled hose and convoluted constructions 
• FDA compliant for food contact 
• Suitable for use with flare or conventional fittings

PFA Tubing Applications:

Aerospace &Transportation Technology, Electronics, Components & Insulators, Chemical & Pharmaceutical Manufacturing, Food Processing, Environmental Sciences, Air Sampling, Fluid Transfer Devices and Water Processing Systems

PFA Metric Sizes

O.D.
(mm)

I.D.
(mm)

O.D./I.D.
Tolerance
(mm)

O.D.
(in)

I.D.
(in)

O.D./I.D.
Tolerance
(in)

Working
Pressure*
PSIG (bar)

Burst
Pressure**
PSIG (bar)

Minimum
Bend
Radius (in)

4

2

+/- 0.11

0.157

0.078

+/- 0.004

480 (33)

2400 (166)

1/2

5

3

+/- 0.11

0.197

0.118

+/- 0.004

376 (26)

1882 (130)

1/2

6

4

+/- 0.13

0.236

0.157

+/- 0.005

308 (21)

1538 (106)

1/2

7

5

+/- 0.13

0.276

0.197

+/- 0.005

259 (18)

1297 (89)

1-3/4

8

6

+/- 0.13

0.315

0.236

+/- 0.005

224 (15)

1120 (77)

1-3/4

9

7

+/- 0.13

0.354

0.276

+/- 0.005

197 (14)

985 (68)

2-1/2

10

8

+/- 0.13

0.393

0.315

+/- 0.005

176 (12)

878 (60)

2-1/2

12

10

+/- 0.15

0.472

0.393

+/- 0.006

144 (9.9)

721 (50)

3-1/2

14

12

+/- 0.15

0.551

0.472

+/- 0.006

122 (8.4)

612 (42)

4

16

14

+/- 0.15

0.63

0.551

+/- 0.006

106 (7.3)

531 (37 )

5-1/2



This tubing has a safety factor of 5 to 1 (ratio of burst pressure to working pressure). This data is to be used as a guildeline only. You should perform actual tests according to your specific application.
**The following equation is for calculating burst pressure. The result from this equation is to be used as a guideline only. The calculation is at ambient room temperature. It does not factor steam pressure, altitude, etc.

 

Sample will be provided free if needed,and trail order is welcome!