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Taas nga Pagsukol sa Temperatura 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 Bililhon:                Negosasyon
  • Supply Abilidad:           10000 Piece / Pieces per Month

  • pantalan:                          Shanghai Ningbo 

  • Termino pagbayad:        Western Union o PayPal , T / T, L / C
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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.

Sheet sa Teknikal nga Data

Property

Unit

resulta

A

B

C

Normal Conditions

katig-a

JIS Hs

70 ~ 90

70 ~ 90

60 ~ 75

Elongations(min.)

%

60

60

80

Tensile Stress(min)

MPA

16

16

16

Kompresyon

%

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

Kolor



brown

Black

sa mga Pulang

aplikasyon

Limitado ang temperatura

-20 ~ + 250

-20 ~ + 200

-20 ~ + 200

Limitado ang Presyur

MPA

0 ~ 35

Pagtrabaho nga Kalikupan


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

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