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Anell O

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Anells O de PTFE encapsulats FKM negres FPM de resistència a alta temperatura FEP PFA


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.

                     

  • Preu FOB:                Negociació
  • Capacitat de la font:           10000 Piece / Pieces per Month

  • Port:                          Shanghai Ningbo 

  • Condicions de pagament:        Western Union o PayPal , T / T, L / C
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Característiques

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.

Fulla de dades tècniques

Propietat

unitat

Resultat

A

B

C

Normal Conditions

Duresa

JIS Hs

70 ~ 90

70 ~ 90

60 ~ 75

Elongations(min.)

%

60

60

80

Tensile Stress(min)

Mpa

16

16

16

Compressibilitat

%

50 ~ 60

50 ~ 60

60 ~ 75

Recuperació

%

> 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

color



marró

Negre

Xarxa

Aplicacions

Temperatura limitada

-20 ~ + 250

-20 ~ + 200

-20 ~ + 200

Pressió limitada

Mpa

0 ~ 35

Medi Ambient de Treball


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

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