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Grade: OR 1 For conveying oil coated materials |
For conveying parts or materials coated with oil. The different type of oil can have different effect on the belt and shorten the life of the conveyor belt. Additional information must be provided when ordering the Oil Resistance Grade conveyor belt
1. Type of oil 2. Approximate quantity of surface oil or oil content 3. Detail of previously used belt 4. Detail of working environment and the temperature involved
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Grade: OR2 For conveying oily materials in high temperature environment
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In the working environment where there is high temperature involved, the use of OR2 grade will help extending the life of the belt. If you are not sure which one to choose, we can help determing the appropriate grade. Please contact us for more information.
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Belt Properties: Oil Resistance
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Properties |
OR1 |
OR2 |
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Tensile between Top Cover and Carcass |
(Min.) |
N/mm. |
12 |
12 |
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Tensile between Carcass layers |
(Mm.) |
N/mm. |
12 |
12 |
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Tensile between Bottom Cover and Carcass |
(Min.) |
N/mm. |
12 |
12 |
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Tensile Strength |
(Min.) |
MPa |
8 |
8 |
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Elongation at Break |
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350 |
300 |
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Abrasion |
(Min.) |
% |
Good |
Good |
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Hardness |
°A |
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60-65 |
60-65 |
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Extension Ratio |
% |
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0.5-1 |
0.5-1 |
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Tear Resistance |
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Good |
Good |
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Ross Flexing |
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Good |
Good |
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Oil Resistance |
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Excellent |
Excellent |
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Acid-Alkaline Resistance |
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Fair |
Fair |
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Operating Temperature |
(Max.) |
<C |
80 |
100 |