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O-ring

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Resistance heerkulka sare FEP PFA Black FKM ku lifaaqan PTFE O siddo


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 Price:                Gorgortanka
  • Supply Kartida:           Xirmooyinka 10000 / gogosha bishii kasta

  • Port:                          Shanghai Ningbo 

  • Shuruudaha Payment:        Western Union ama PayPal , T / T, L / C
Nala soo xiriir

Features

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.

Xaashida Xogta Farsamada

Property

Unit

Result

A

B

C

Normal Conditions

darantahay ingeega,

JIS Hs

70 ~ 90

70 ~ 90

60 ~ 75

Elongations(min.)

%

60

60

80

Tensile Stress(min)

MPA

16

16

16

Isku-tanaasul

%

50 ~ 60

50 ~ 60

60 ~ 75

Recovery

%

> 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



Brown

Black

Red

Codsiyada

Temperature Limited

-20 ~ + 250

-20 ~ + 200

-20 ~ + 200

Pressure Limited

MPA

0 ~ 35

deegaanka shaqada


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

WEYDIISASHADA