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Kev Kub Siab Tshaj Tawm FEP PFA Dub 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 Nqe:                negotiation
  • Mov Muaj peev xwm:           10000 Daim / Lub Hlis Ib Hlis

  • Chaw nres nkoj:                          Shanghai Ningbo 

  • Ntsiab lus uas them:        Western Union lossis PayPal , T / T, L / C
Tiv tauj peb

nta

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.

Cov Ntaub Ntawv Cov Ntawv

Khoom

Tsev

tshwm sim

A

B

C

Normal Conditions

Hardness

JIS Hs

70 ~ 90

70 ~ 90

60 ~ 75

Elongations(min.)

%

60

60

80

Tensile Stress(min)

Mpa

16

16

16

Ntshiv yooj yim

%

50 ~ 60

50 ~ 60

60 ~ 75

Rov qab

%

> 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

xim



Brown

Dub

Liab

daim ntawv sau npe

Temperature Limited

-20 ~ + 250

-20 ~ + 200

-20 ~ + 200

Pressure Limited

Mpa

0 ~ 35

ua hauj lwm ib puag ncig


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

NCO NTSOOV