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O-ring

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High Temperature Resistance FEP PFA Black FKM Encapsulated PTFE O Rings


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 Presyo:                Pag-aayos
  • Matustusan Kakayahang:           10000 Piece / Pieces per Month

  • Port:                          Shanghai Ningbo 

  • Pagbabayad Tuntunin:        Western Union o PayPal , T / T, L / C
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Mga tampok

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.

Teknikal Sheet Data

Ari-arian

Yunit

Resulta

A

B

C

Normal Conditions

Tigas

JIS Hs

70 ~ 90

70 ~ 90

60 ~ 75

Elongations(min.)

%

60

60

80

Tensile Stress(min)

Mpa

16

16

16

Kakayahang mapigil

%

50 ~ 60

50 ~ 60

60 ~ 75

Pagbawi

%

> 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

kulay



kayumanggi

itim

pula

aplikasyon

Temperature Limited

-20 ~ + 250

-20 ~ + 200

-20 ~ + 200

Pressure Limited

Mpa

0 ~ 35

Paggawa Kapaligiran


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

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