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PTFE/PFA PIPE PROCESSED PRODUCTS
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PTFE/PFA PIPE PROCESSED PRODUCTS
Overview:
0.0 0.0
Product description
Parameters

Waldorf PTFE tube (No. 7040, No. 7040-P):

With excellent purity, chemical stability, transparency (No. 7040-P) and flame retardancy, it is suitable for the transportation of high-purity chemicals.

Valflon EX tube (No.7040-EX):

Transparent, flex fatigue, and excellent heat-sealable PTFE pipes are excellent in transparency, making it easy to determine the flow of substances in the pipe.

PTFE / PFA pipe processing products:

It is a PTFE / PFA pipe material obtained by special bending processing. It can be used as a transport pipeline or insulation material for chemical liquids.

Specifications at a glance   Mm specifications   【Unit:mm】

Size

Outer diameter

Inside diameter

Wall thickness

3

3

2

0.5

4

4

3

6

6

4

1.0

8

8

6

10

10

8

12

12

10

14

14

12

16

16

14

17

17

15

 

Mm specifications   【Unit:mm】

Size

Outer diameter

Inside diameter

Wall thickness

1/8”

3.18

1.65

0.76

1/4”

6.35

3.96

1.19

3/8”

9.53

6.35

1.59

1/2”

12.70

9.53

3/4”

19.06

15.87

 

Characteristics

Features: It can reduce the space of the pipeline.

Can reduce the number of connectors.

Maximum operating temperature: 150 ° C.

Uses: Wire coverings for communication equipment and electronic equipment, motors, cymbals, etc. must have heat-resistant wire protection tubes.

Chemical analysis equipment, equipment, cleaning equipment, etc.

Various medicinal liquid pipes, heat-resistant insulation protection pipes.

●Basic physical properties of pipe for bending

project

unit条件

PTFE tube

PFA tube

№7040-EX

№ 7040

№7040-P

Physical properties

Proportion

Melting point

 

-

 

2.14~2.20

321~323

 

2.14~2.20

324~328

 

2.13~2.16

305~310

Mechanical properties

Tensile strength

      Radial direction

Extension of the Z axis

      Radial direction

Bending fatigue

 

MPa{kgf/c㎡}

 

 

×1万次

 

37.3{380}

25.5{260}

320

530

>3000

 

38.2{390}

25.5{260}

280

500

150

 

18.6{190}

20.6{210}

320

350

5

Electrical properties

Volume intrinsic impedance

Specific conductivity

 

Ω-cm

-

 

>10M18

2.2

 

>10M18

2.2

 

>10M18

2.2

Chemical liquid immersion test (b.P)

n-butyl acetate

Carbon tetrachloride

benzene

Methyl ethyl ketone

 

A week later

Weight change

 

+0.5

+2.6

+0.7

+0.5

 

+0.5

+2.6

+0.7

+0.5

 

-

+2.3

+0.7

+0.4

other

Secondary processability

Self-integration

 

-

-

 

 

 

 

※symbol:◎excellent ○good △can

※The values in the table are examples of characteristics and are not guaranteed values. 

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