PTFE Teflon Enveloped Gasket

Benefits: > Reduced creep relaxation; > Chemical resistant; > Cost saving; > Tighter seal. Modified PTFE gaskets improved performance over conventional PTFE, Reduced product loss and emissions. Excellent bolt torque retention, unique manufacturing process minimizes cold flow problems...

Product Details
We are an energetic firm with wide market for Expanded PTFE TAPE, Kynol Fiber Braided Packing, Acrylic Fiber Packing with graphite Impregnated. We uphold the quality policy of abiding by laws and regulations to ensure the safety of employees, and continuous innovation and social responsibility. Our aim is to provide customers with the most complete inspection system and the most suitable solutions, and to meet customer needs to the greatest extent. Our company will as always meet the needs of our customers with strong technology, high quality and reliable product performance and warm and thoughtful service and will actively seek to establish a long-term partnership with the community to develop and progress together.

Benefits:
> Reduced creep relaxation;
> Chemical resistant;
> Cost saving;
> Tighter seal.
Modified PTFE gaskets improved performance over conventional PTFE, Reduced product loss and emissions. Excellent bolt torque retention, unique manufacturing process minimizes cold flow problems typical of skived and expanded PTFE Sheets. Withstands a wide range of chemicals for extended service life in a wide variety of applications.
Supplied Sizes:
60'' x 60'' , 70'' x 70'', etc
Thickness: 1/16'', 1/8'', etc

Specification:

Code

MF4350

MF4354

MF4351

 MF4353

Color

Fawn

Blue

Off-white

Black

Photos

Composition

PTFE with silica

PTFE with glass microspheres

PTFE with barium sulfate

PTFE with graphite

Temperature
 Minimum
   Cont. max.

-268 oC
   +260 oC

-268 oC
  +260 oC

-268 oC
  +260 oC

-268 oC
  +260 oC

Pressure bar

75

55

55

75

Sealability cm3/s (GB/T9129-2003)

< 1 x 10-3

< 1 x 10-3

< 1 x 10-3

< 1 x 10-3

Creep Relaxation % ASTM F38

20

35

18

35

Compressibility Range % ASTM F36-99

10~15

25~40

5~12

7~19

Recovery % ASTM F36-99

> 21

>25

>35

>35

Tensile Strength N/mm2 ASTMF 152-95

13

12

11

11

Flammability

Will not support flame

Bacterial Growth

Will not support

TECHO is one of the leading manufacturers and suppliers of various sealing products in China. We have skillful and experienced workers in our factory. Now take action to wholesale quality ptfe eeveloped gasket made in China with us.

We offer you best value of money and we are ready to develop together with PTFE Teflon Enveloped Gasket. Our services continue to follow the customers first principle, which is our everlasting promise to all of our partners. We have won the recognition and praise of our customers with modern management mode, good reputation, excellent products and service.
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