Customization: | Available |
---|---|
Material: | NBR |
Usage: | Engine |
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25X35X7 TC 60X85X8
25X37X6 TC 60X90X11 TC
25X38X6 TC 60X95X10 TC
25X38X7 TC 65X80X10 TC
25X40X10 TC 68X100X10 TC
25X40X6 TC 68X90X10 TC
25X40X7 TC 70X100X12 TC
25X40X8 TC 70X90X12 TC
25X40X9 TC 70X95X10 TC
25X42X10 TC 70X95X13 TC
25X42X6 TC 72X90X8 TC
25X42X7 TC 75X100X13 TC
25X43X9 TC 75X90X10 TC
25X44X7 TC 80X110X13 TC
25X45X8 TC 85X110X13 TC
25X47X10 TC 85X115X12 TC
25X47X7 TC 90X120X13 TC
25X48X8 TC 90X125X13 TC
25X52X10 TC 95X130X15 TC
25X52X12 TC 98X120X13 SC
25X62X10 TC 100X120X11 SC
25X62X8 TC 100X140X13 TC
26X35X7 TC 110X130X13 TC
26X38X5 TC 110X140X14 TC
26X38X7 TC 140X160X13 TC
26X38X8 TC 150X180X14 TC
26X40X7 TC 185X210X15 TC
27X40X8 TC 190X220X15 TC
27X42X7 TC
MATERIAL
|
TEMP
|
ADANTAGES
|
LIMITATION
|
Nitrile Rubbrt
(NBR)
|
-40~125ºC
|
Good oil and fuel resistance
High tensile strength
Low swelling in water
|
Poor weather and ozine resistance
Poor resistance against polar lkuids
Poor resistance against clhydrocarbon
Poor resistance against aromatic fluids
|
Fluorinated Rubber
(FKM)
|
-20~250ºC
|
The resistance against oil and fuels is better than other types
The only highly elastic rubber whice is resistance to aromatci and chlornated hydrocarbons
Exccllcent hcat resistance
Exccllcent weather and ozonc resistance
Exccllcent acid resistance
Low swelling in water
|
Limited cold flexibliity
Limited tensile and tear strength
Limited wear resistance
High compression set in hot water
Poor resistance to polaric solvents
|
Polyacrylate Rubber
(ACM)
|
-25~150ºC
|
Good oil and fuels resistance
Good weater and ozone resistance
|
Not usable in contact with water and water solutions
Limited cold flexibility
Limited tensile strength and tear resistance
Poor wear reisistance
Poor resistance against polar and aromatic and chlorinared hydrocarhons
|
Silicone Rubber
(VQM)
|
-60~225ºC
|
Best heat resistance of all rubber types Excellent low temp resistance of all rubber types Excellent weather and ozone resistance |
Poor tensile and tear strength
Poor wear resistance
Sensitive to hydrolysis
Poor resistance against aromatic oils and oxidized mineral oils
Poor diffusion resistance
|
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