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Atsparumas aukštai temperatūrai FEP PFA juodi FKM kapsuliuoti PTFE O žiedai


Encapsulated O Ring adopts special rubber resisting high temperature, F+ plastic and special engineering to compound this sealing product. It not only has low contraction permanent set functions of rubber O Ring, but also resistant heat, cold oil, friction, chemical corrusion and other performances. It can be used in all kind of dynamical seal and static seal widely, meanwhile can replace all traditional rubber and plastic O Ring.

                     

  • FOB kaina:                Derybos
  • Pateikti Gebėjimas:           10000 gabalas / vienetai per mėnesį

  • portas:                          Šanchajus Ningbo 

  • Apmokėjimo sąlygos:        „Western Union“ arba „PayPal“ , T / T, L / C
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funkcijos

Encapsulated O Ring adopts special rubber resisting high temperature, F+ plastic and special engineering to compound this sealing product. It not only has low contraction permanent set functions of rubber O Ring, but also resistant heat, cold oil, friction, chemical corrusion and other performances. It can be used in all kind of dynamical seal and static seal widely, meanwhile can replace all traditional rubber and plastic O Ring.

Technical Data Sheet

Nuosavybė

Vienetas

Pasekmė

A

B

C

Normal Conditions

Kietumas

JIS Hs

70 ~ 90

70 ~ 90

60 ~ 75

Elongations(min.)

%

60

60

80

Tensile Stress(min)

Mpa

16

16

16

Suspaustumas

%

50 ~ 60

50 ~ 60

60 ~ 75

išieškojimas

%

> 85

> 85

> 70

Permanentset

%

<10

<10

<10

230°Cx24h   hot air ageing

Change of hardness(max)

JIS Hs

5 ~ + 5

5 ~ + 5

5 ~ + 5

Change of Tensile Stress(max)

%

-15

-15

-15

Change of Elongation(max)

%

-20

-20

-20

Compression Permanentset

175°Cx70h

%

≤ 20

≤ 20

≤ 20

spalva



rudas

juodas

raudonas

Programos

Temperature Limited

20 ~ + 250

20 ~ + 200

20 ~ + 200

Pressure Limited

Mpa

0 ~ 35

Darbo aplinka


Strong Caustics, moderate acids, chlorine, gases, water, steam, hydrocarbons, hydrogen and aluminum fluoride except element fluorine and fusion sodium.

TYRIMAS