Special Features
- OR-300 grade has excellent resistance to the toughest oil applications such as oil-treated coal and petroleum based oils.
- OR-200 grade has superior oil resistance to various kinds of animal and vegetable oils with severe cold temperature up to 45°C (50°F).
- OR-100 grade is good for Moderate Oil Resistant operations like wood chips, linseed, cottonseed and whole soybeans and where static conductivity is needed.
- HTN/HOT grade is recommended for conveying hot asphalt with material temperature up to max 175°C (350°F, in normal conditions) where both oil & heat resistance are required.
Cover rubber grade:
- The rubber cover is especially compounded for the applications requiring resistance to oils.
- It has outstanding abrasion, ozone, and weather resistance.
- Oil resistant conveyor belt is recommended for the conveyor lines where oil swelling and sponginess occurs due to exposure to oils.
| Type | Cover Rubber | Special Features | |||
|---|---|---|---|---|---|
| Min Tensile Strength | Minimum Elongation | Volume Change (ASTM #3 Oil) | |||
| MPA | PSI | ||||
| OR-100 | 14 | 2000 | 450% | Max 150 | Wood chip, linseed, cottonseed, corn kernels, whole soybeans, static conductivity and moderate oil resistance. |
| OR-200 | 12 | 1700 | 500% | Max 90 | Oil treated materials and for carrying oily metal turnings and shavings, crushed soybeans, animal or vegetable fats. |
| OR-300 | 16 | 2400 | 500% | Max 20 | Oily metal parts, crushed soybeans, automatic hydrocarbons (ie. benzol, toluene and petroleum based oils. |
| HTN/HOT | 12 | 1700 | 500% | Max 60 | Hot asphalt, coke whafs, and other oil & heat resistant applications. |