Oil – Resistant Rubber Conveyor Belt
Oil-Resistant Heavy Duty Rubber Conveyor Belt | Manufacturers & Suppliers in China | Industrial use
Ordinary rubber conveyor belts have poor tolerance for various oils and organic solvents. When transporting oily materials, due to the swelling and erosion of the oil on the rubber, the surface colloidal volume increases, the structure is relaxed, the physical and mechanical energy is reduced, the service life of the product is short, and the oil-resistant conveyor belt has relatively good durability and resistance to organic solvents, which is suitable for the transportation of oily materials and can be used in some occasions where oil and chemical solvents may appear.
Product features:
Nitrile rubber is the main mateirals of Covering rubber ; Reinforcement materials according to the different needs of customers to choose different materials.
Main varieties and indicators:
| Oil resistance | Service temperature | Suitable oils for use | Durability index (72h at room temperature) |
|---|---|---|---|
| LO | -30°C-70°C | Mineral oil organic solvent | Volume expansion rate ≤20% |
| DO | -30°C-70°C | Vegetable oil animal fat | Volume expansion rate ≤5% |
LO--- Oil resistant conveyor belt under general conditions
DO--- Strong wear and oil resistant conveyor belt under working conditions
Physical properties of the coating layer of oil resistant conveyor belt
| Index item | Tensile strength/Mpa | Elongation at break/% | Abrason loss/mm³ |
|---|---|---|---|
| LO | ≥14.0 | ≥350 | ≤200 |
| DO | 16.0 | ≥350 | ≤160 |