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The covering rubber layer of the oil resistant conveyor belt uses the NBR rubber with high content of acrylonitrile, using cotton canvas, nylon canvas or EP canvas as the strong layer, which is suitable for transferring oily materials or some kind of oily condition(excluding fuel and solvent oil).
It has the advantage of low changing rate of volume, high intensity rate, wide range of usage etc.
The Physical and Mechanical Performance of Oil-Resistance Conveyor Belt’s Cover Rubber Is As Follows:
| Type | Break strength(Mpa) | Elongation at break (%) | Abrasion value (mm³) |
| LO | ≥14.0 | ≥350 | ≤200 |
| DO | ≥16.0 | ≥350 | 160 |
| Note: LO---under the general condition; DO---under the hard wearing resistant and oil resistant conditions. | |||
