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The EP rubber conveyor belt is made of multiple layers of polyester canvas in a certain way, and it is a wear-resistant rubber with high elasticity. It is used to transport small and medium-sized pieces, powders, granules and other materials without special corrosion. It is suitable for conveying materials in medium and long distance, high capacity and high speed circumstances.
1. Physical properties
Grade of covering rubber | Item | Tensile Strength | Elongation at break ≥ % | Abrasion ≤ (mm3) | |
Mpa | Kgf/cm2 | ||||
Laceration resistant type | H | 24 | 240 | 450 | 120 |
Abrasion resistant type | D | 18 | 180 | 400 | 100 |
Ordinary type | L | 15 | 150 | 350 | 200 |
2. Interlayer adhesion strength
Item |
Between the fabric layers | Between cover rubber and Fabric | |
Cover rubber thickness 0.8-1.5mm | Cover rubber thickness ≥1.5mm | ||
Average Value of all samples N/mm | ≥4.5 | 3.2 | 3.5 |
Lowest Peak Value of all samples |
≥3.9 |
2.4 |
2.9 |
Remark: Highest Peak value of all samples not more than 20N/mm |
3. Standard
Standard & Grade | Minimum Tensile Strength (Mpa) | Minimum Elongation at Break (%) | Maximum Abrasion Loss (mm³) |
DIN - X | 25 | 450 | 120 |
AS - M | 24 | 450 | 125 |
IS - M24 | 24 | 450 | 150 |
BS - M24 | 24 | 450 | 150 |
SANS - M | 24 | 450 | 120 |
SANS - N | 20 | 400 | 150 |
DIN - Y | 20 | 400 | 150 |
AS - N | 17 | 400 | 200 |
IS - N17 | 17 | 400 | 200 |
BS - N17 | 17 | 400 | 150 |
RMA 1 | 17 | 450 | 150 |
JIS - S | 18 | 450 | 200 |