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Grade: HR 100. HR120, HR150 For Conveying High Temperature Materials
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Heat resistance grade conveyor belt is made of special compound consisting of synthetic rubber that can withstand high heat. However, in order to use heat resistance conveyor belt, the following information must be considered: the working temperature, the type of conveying materials, the heat accumulation, and the conveying distance |
Belt Properties: Heat Resistance
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Properties |
HR100 |
HR120 |
HR150 |
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Tensile between Top Cover and Carcass |
(Min.) |
N/mm. |
12 |
12 |
12 |
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Tensile between Carcass layers |
(Min.) |
N/mm. |
12 |
12 |
12 |
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Tensile between Bottom cover and Carcass |
(Min.) |
N/mm. |
12 |
12 |
12 |
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Tensile Strength |
(Min.) |
MPa |
12 |
10 |
10 |
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Elongation At Break |
(Min.) |
% |
350 |
250 |
250 |
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Abrasion |
(mm3) |
|
Good |
Good |
Good |
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Hardness |
°A |
|
60-65 |
60-65 |
60-65 |
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Extension Ratio |
% |
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0.5-1 |
0.5-1 |
0.5-1 |
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Tear Resistance |
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|
Good |
Good |
Good |
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Ross Flexing |
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|
Good |
Good |
Good |
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Oil Resistance |
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Fair |
Fair |
Fair |
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Acid-Alkaline Resistance |
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|
Fair |
Fair |
Fair |
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Operating Temperature |
(Max.) |
°C |
100 |
120 |
150 |