Oil Resistant Conveyor Belt

Oil resistant Conveyor Belt

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We use NBR as the main part of belt cover. NBR has a high content of acrylonitrile. We use cotton, NN or EP canvas as belt tension element. This belt is suitable for transporting oily materials, and for working conditions with operating oil.

This belt has advantages of low rate of volume change, high retaining rate of tensile strength, wide usage.

Physical and Mechanical Properties of Rubber Cover:

Type

Tensile Strength/Mpa

Breaking elongation/%

Abrasion loss/

mm3
LO ≥14.0 ≥350 ≤200
DO ≥16.0 ≥350 ≤160

Note:LO-conveyor belt used in general working conditions;

DO-conveyor belt used in high abrasion & oil working conditions.

Oil Resistant Properties of Rubber Cover:

Serial number

Test conditions of soak liquid

Volume change rate/%≤

Oil number in GB/T1690

Soak temperature/℃

Soak time/h

LO DO
1

#2 oil

70±2

70 +0/-1

+20 -5
2

#3 oil

70±2

70 +0/-1

+50 +5
3

#3 oil

100±2 22±0.25 +50 +5

Note:You only need to choose one of the above three methods.

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