Description

Expanded Ptfe also Eptfe. For the PTFE Expanded Sheet gasket can be used in virtually many types of sealing application throughout industries including Chemical Manufacturing, Pulp & Paper processing, power generation, marine and food & beverage processing etc. PTFE Flex-O-Seal Gasket is made from these sheets.

Applications:

Expanded ptfe sheet Can be used in virtually many types of sealing applications throughout industry including : Chemical manufacturing ;Food equipment manufacturing ;Pharmaceutical plants; Petrochemical production ;Steel manufacturing Distilling ;Food and beverage processing ;Pulp and paper processing ;Power generation & Marine

Expanded PTFE Joint Sealant With Adhesive

100% pure expanded PTFE Sealants with self-adhesive film. It's an idea sealant for most pipe fitting and equipments flanges sealing

Extremely wide range of uses in:

* Low stress to seal requirements help protect flagile flange and delicate assemblies.
* Higher resistant to creep and cold flow when sealing of heat exchanger and no need to retight after installatioin.
* No precutting and no wasteful scrap saves time and money when sealing large equipment flanges.
* Since It's so versatile and inert to most chemicals. It's perfect for the most challenging chemical application.
* Ideal for large, complex or damages sealing surfaces due to its strong yet conformable nature.
* TOP SEAL is a UNICERSAL sealing material for valves; It servers as a flange gasket and box packing.

Technical Data:

Temperature Range:-288 to +316C
Pressure Range: 30Mpa (4260 psi)
PH Value:0 to 14
Density: 0.7~0.8g./cm3 (43~49.5lbs./cu. ft.3)
Elongation: 20%
Creep Relaxation (ASTM F38): 51%
Sealablity (ASTM F 37A): 0.1 ml/hr

 

EXPANDED PTFE SHEET

EXPANDED PTFE SHEET

Length (mm)

Width (mm)

Thickness (mm)

Weight (kg)

Size (Inch)

1500

1500

0.5

0.8438

1/64'' x 60'' x 60''

1500

1500

1

1.6875

1/32'' x 60'' x 60''

1500

1500

1.5

2.5313

1/16'' x 60'' x 60''

1500

1500

2

3.3750

5/64'' x 60'' x 60''

1500

1500

3

5.0625

1/8'' x 60'' x 60''

1500

1500

4

6.7500

5/32'' x 60'' x 60''

1500

1500

5

8.4375

3/16'' x 60'' x 60''

1500

1500

6

10.1250

1/4'' x 60'' x 60''

1500

1500

8

13.5000

5/16 " x 60 " x60"

1500

1500

10

16.8750

3/8" x 60" x 60"

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EXPANDED PTFE Tape

EXPANDED PTFE Square Tape

Width (mm)

Length (M)

Thickness (mm)

Weight (kg)

3

40

1.5

0.1800

3

30

2

0.1800

5

25

2

0.2500

6

20

3

0.3600

7

15

2.5

0.2625

9.5

15

4.5

0.6413

10

5

3

0.1500

12

5

4

0.2400

14

5

5

0.3500

16

5

5

0.4000

17

5

6

0.5100

20

5

6

0.6000

20

5

7

0.7000

25

5

4

0.5000

25

5

8

1.0000

100

30

1

3.0000

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EXPANDED PTFE ROPE

EXPANDED PTFE ROPE (PACKING)

DIA (mm)

Length (M)

Weight (kg)

2.5

50

0.2454

3

50

0.3534

4

25

0.3142

5

25

0.4909

6

25

0.7068

8

25

1.2566

10

15

1.1781

12

15

1.6964

15

10

1.7671

16

10

2.0106

18

10

2.5446

20

10

3.1415

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Expanded PTFE DATA SHEET

Expanded PTFE Property

Property

Unit

Expanded PTFE Sheet      ( EPTFE Sheet)

Expanded PTFE Tape ( Joint Sealant Tape)

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Density

g/m³ 

0.80

0.7~0.8

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Chemica Resistance of the sealing material

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PH 0-14 - Resistant to all media apart from dissolved or molten alkali metals as well as elemental fluorine at higher temperatures and pressures

PH 0-14

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Temperature Range of the sealing material

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Ò»240¡ãC to Ê® 270¡ãC intermittlent to 315¡ãC

Ò»288¡ãC to Ê® 315¡ãC

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Recommended operating ranges

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Pressure:Vacuum up to 40 bar
Temperature:
Ò»240¡ãC to Ê® 230¡ãC

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Physiological inertness

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Physiologically safe up to Ê® 260¡ãC 

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Pressure range

Mpa

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30

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Elongation

%

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20

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Creep Relaxation

%

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51

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Product News
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¡¤3*10mm Expanded PTFE Sealant Tape2016-12-26
¡¤4*12mm Expanded PTFE Sealant Tape2016-12-26
¡¤5*14mm Expanded PTFE Sealant Tape2016-12-26
¡¤5*16mm Expanded PTFE Sealant Tape2016-12-26
¡¤6*17mm Expanded PTFE Sealant Tape2016-12-26
¡¤6*20mm Expanded PTFE Sealant Tape2016-12-26
¡¤7*20mm Expanded PTFE Sealant Tape2016-12-26
¡¤4*25mm Expanded PTFE Sealant Tape2016-12-26
¡¤8*25mm Expanded PTFE Sealant Tape2016-12-26
¡¤1*100 mm Expanded PTFE Sealant Tape2016-12-26
¡¤Dia 20mm * 10M Expanded PTFE Joint Sealant Rope2016-12-26
¡¤Dia 18mm * 10M Expanded PTFE Joint Sealant Rope2016-12-26
¡¤Dia 16mm * 10M Expanded PTFE Joint Sealant Rope2016-12-26
¡¤Dia 15mm * 10M Expanded PTFE Joint Sealant Rope2016-12-26
¡¤Dia 12mm * 15M Expanded PTFE Joint Sealant Rope2016-12-26
¡¤Dia 10mm * 15M Expanded PTFE Joint Sealant Rope2016-12-26
¡¤Dia 8mm * 25M Expanded PTFE Joint Sealant Rope2016-12-26
¡¤Dia 6mm * 25M Expanded PTFE Joint Sealant Rope2016-12-26
¡¤Dia 5mm * 25M Expanded PTFE Joint Sealant Rope2016-12-26
¡¤Dia 4mm * 25M Expanded PTFE Joint Sealant Rope2016-12-26
¡¤Dia 3mm * 50M Expanded PTFE Joint Sealant Rope2016-12-26
¡¤Dia 2.5mm * 50M Expanded PTFE Joint Sealant Rope2016-12-26
¡¤(MSDS) EXPANDED PTFE2015-5-24
¡¤(RoHs & FDA) EXPANDED PTFE2015-5-24
¡¤(SGS) Expanded PTFE Sheet2015-5-24