Oil Resistant Conveyor Belt


Product features:

  • Oil resistant belt carries parts and components coated with machine oil, heavy-oil treated coal in cooking plants and electric power generating plants, soybean draff, fish meat and other oily materials. Materials containing non-polar organic solvents and fuel.


  • The belt compounded of oil resistant synthetic rubber has good resistance to the damaging effects encountered when conveying oil contaminated or treated materials.


  • Oil resistant conveyor belt can be divided into two types according to cover properties: Anti-abrasive type(D) and Ordinary type(L).

    Cover rubber property

    ItemTensile Strength / MPAElongation at break / %Abrasion / mm3
    LO≥14.0≥350≤200
    DO≥16.0≥350≤160


    


Cover rubber oil resistant performance test:

classes

solution

concentration

Covered condition

The change rate before and after covered

Volume expansivity

Strength change rate

A1

(HCI

18%

50℃×96h

+10%≥

-10%≤

A2

(H2SO4)

50%

50℃×96h

+10%≥

-10%≤

A3

(NaOH)

48%

50℃×96h

+10%≥

-10%≤

Main character comparison


Rubber name performance

NBR

CR

EPDM

NR

SBR

ACM

VMQ

FVMQ

FKM

Anti-tear

G

F-G

F

E

E

B-F

B-F

B

F-G

abrasion

E

E

G

E

G

F

B-F

B

G

weather ability

B

E

E

B

B

E

E

E

E

Water resistance

E

G

E

E

E

B

G-E

E

E

ozone resistant

B-F

E

E

B-F

B-F

E

E

E

E

Oxidation resistance

G

E

E

G

G

G

E

E

E

compression set

G-E

G-E

G-E

F

F

G

F-E

G

G-E

acid resistanceattenuation

G

E

E

G

G

B-F

G

E

E

acid resistanceconcentration

G

E

E

G

G

B-F

F

G

E

Alkali resistantattenuation

G

E

E

G

G

B-F

E

E

E

Alkali resistantconcentration

G

E

E

G

G

B-F

E

G

P

syntholube

G-E

B

P

P

P

B

P

E

E

Low grade lube

E

E

P

P

P

E

G

E

E

High grade lube

E

G

P

P

P

E

F

E

E

Animal and vegetable oil

G

G

G-E

P

P

G

E

E

E

The electrical resistance

B-F

E

E

B-F

B-F

F

G-E

E

G

E:Best   G: better   F: good    B: dad    P: worse