Product Description
Oil resistant conveyor belts
Advantages:
• Good oil resistant
• Low elongation
• Excellent ply adhesion
• Thin belt with light weight
• Fatigue and wear resistance
• Excellent groove formation ability
• Good flexibility and troughability
• Full resistance to mildew, moisture and rotting
• High longitudinal and transverse breaking strength
Application areas
• Chemical industry
• Fertilizer industry
• Iron and steel industry
• Feed industry
• Grain silo
• Glass industry
• Wood industry
• Metal processing industry
• Recycling industry
According to oil resistant ,there are two types.Medium oil resistant (MOR) ,oil resistant(OR) .Medium oil resistant belt only used in certain oil resistant grade.oil resistant are used in situationrequire a very high oil resistance grade
After the aging test(70C*168h),at cover rubber rates of "tensile strength at breaking" and "elongation at breaking
Table 1
| Grade | Tensile Strength / MPA | Elongation at break / % | Abrasion / mm3 | ||
| L | ≥14.0 | ≥350 | ≤200 | ||
| D | ≥16.0 | ≥350 | ≤160 | ||
Note: L-Under the gerneral oil resistant condition D-Under the high abrasion and oil resistant condition
| Type | Operating Temperature | Suitable oil type | oil Resistance Data(72 hrs) | |
| Medium oil resistant | -30°C -- 70°C | Mineral oil,organic solvent | distensibility≤ 20% | |
| oil resistant | -30°C -- 70°C | Vegetable oil,animal fat | distensibility≤ 5% | |
| Before soaking in coconut oil | After soaking in coconut oil | |||
| General rubber belt |   |  | ||
| Our rubber belt | ||||
Cover rubber oil resistant testing
Item | Testing condition | Volunme change rate (%) | |||
| ASTM 471 | Soak temperature,℃ | Soak time,h | L | D | |
| 1 | IRM901 | 70±2 | 70±1 | 20 | -5 |
| 2 | IRM902 | 70±2 | 70±1 | 50 | 5 |
| 3 | IRM903 | 100±2 | 22±0.25 | 50 | 5 |
