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Resistance Teodhachd Àrd 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.

                     

  • Prìs FOB:                co-rèiteachadh
  • Solar Comas:           Pìos no pìosan 10000 gach mìos

  • Port:                          Shanghai Ningbo 

  • Riaghailtean Pàigheadh:        Aonadh an Iar no PayPal , T / T, L / C.
Cuir fios thugainn

feartan

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.

Duilleag dàta teignigeach

seilbh

Aonad

toradh

A

B

C

Normal Conditions

cruas

JIS Hs

70 ~ 90

70 ~ 90

60 ~ 75

Elongations(min.)

%

60

60

80

Tensile Stress(min)

MPA

16

16

16

Compressibility

%

50 ~ 60

50 ~ 60

60 ~ 75

Ath-bheothachaidh

%

> 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



Donn

Dubh

Dearg

Tagraidhean

Temperature Limited

-20 ~ + 250

-20 ~ + 200

-20 ~ + 200

Brùthadh Earranta

MPA

0 ~ 35

Àrainneachd obrach


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

RANNSACHAIDH