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Vysokoteplotný odpor FEP PFA čierne FKM zapuzdrené krúžky PTFE


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 Cena:                Vyjednávanie
  • Dodávka Schopnosť:           10000 Kus / Kusy za mesiac

  • Port:                          Šanghaj Ningbo 

  • Platobné podmienky:        Western Union alebo PayPal , T / T, L / C
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Vlastnosti

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.

Technical Data Sheet

Majetok

Jednotka

Výsledok

A

B

C

Normal Conditions

Tvrdosť

JIS Hs

70 ~ 90

70 ~ 90

60 ~ 75

Elongations(min.)

%

60

60

80

Tensile Stress(min)

Mpa

16

16

16

stlačiteľnosť

%

50 ~ 60

50 ~ 60

60 ~ 75

zotavenie

%

> 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

Farba



hnedý

čierna

červená

použitie

Temperature Limited

-20 ~ + 250

-20 ~ + 200

-20 ~ + 200

Pressure Limited

Mpa

0 ~ 35

Pracovné prostredie


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

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