|
Grade: P General Purpose |
Widely use. Suitable for use in normal temperature environment. Not suitable for conveying oHy materials, high temperature surtace, Sharp surtace, or acid-alkaline materials. |
|
Grade: N Normal Wear Resistance |
Suitable for abrasive or heavy load materials like Asbestos, Ash, Bauxite, Cement, lime etc. |
|
Grade: M Maxlmum Wear Resistance |
Excellent abrasion and high impact resistance. Suitable for conveying bulk, heavy, Sharp edged, high abrasive materials. |
Belt Properties: Wear Resistance
|
Belt Properties |
P |
N |
M |
||
|
Tensile between Top Cover and Carcass |
(Min.) |
N/mm. |
12 |
12 |
12 |
|
Tensile between Carcass layers |
(Min.) |
N/mm. |
12 |
12 |
12 |
|
Tensile between Bottom Cover and Carcass |
(Min.) |
N/mm. |
12 |
12 |
12 |
|
Tensile Strength |
(Min.) |
MPa |
15 |
20 |
25 |
|
Elongation at Break |
(Min.) |
% |
350 |
400 |
450 |
|
Abrasion |
(mm3) |
|
250 |
150 |
120 |
|
Hardness |
°A |
|
60 - 65 |
60 - 65 |
60 - 65 |
|
Extension Ratio |
% |
|
0,5 - 1 |
0,5 - 1 |
0,5 - 1 |
|
Tear Resistance |
|
|
Good |
Very Good |
Excellent |
|
Ross Rexing |
|
|
Good |
Good |
Good |
|
Oll Resistance |
|
|
Poor (Not reccommeod) |
Poor (Not reccommeod) |
Poor (Not reccommeod) |
|
Acid-Alkaline Resistance |
|
|
Poor (Not reccommeod) |
Poor (Not reccommeod) |
Poor (Not reccommeod) |
|
Operating Temperature |
(Max.) |
°c |
80 |
80 |
80 |