Endless Transmission Polyester Acid and Alkali Resistant Conveyor Belting Ep150 Rubber Conveyor Belt for Bulk Materials Handling
|Number of Ply||3|
|Delivery Time||7-20 Days|
|Applications||Cement Industry, Coal, Minning and So on.|
|Cover Rubber Grade||10MPa, 12MPa, 15MPa, 17MPa, 20MPa, 25MPa|
|Transport Package||Export Standard|
According to the different carcasses used in the fabric conveyor belt, we can supply Nylon(NN) belts Polyester(EP) belts, and Cotton canvas(CC) belts. NN conveyor beltIt is one of the best-quality synthetic fibers used in the rubber industry nowadays. The nylon fabric is woven by nylon fibers in warp and weft, its advantages include high abrasion resistance, high tensile strength, and good fatigue resistance. A nylon belt has the characteristics of a thin belt body, high tensile strength, impact resistance, high adhesion, splendid flexibility, and long working life. It is available for conveying materials of medium and long distances, heavy loading, and high speed.EP conveyor beltPolyester conveyor belt also called EP conveyor belt, its tension resistant body is canvas woven with polyester in warp and nylon in the weft. The belt's advantages include low elongation in warp and good trough ability in weft, heat resistance, impact resistance, good water resistance, good wet strength, no mold, and availability for medium, long-distance, and heavy-duty transportation of materials.CC conveyor beltIt is a traditional conveyor belt, suitable for short and medium-distance materials conveying. The cotton canvas is woven with cotton fibers both in warp and weft, it has low elongation, good in mechanical fastening and adhesion with rubber. CC conveyor belt has small deformation in high-temperature environments, available for short-distance and light-duty transportation of materials.
Main technical indexes of GB / T 7984-2013
|Adhesion strength||Between coating and belt cores||Thickness of coating layer>1.5mm≥ N/mm||3.5|
|Thickness of coating layer 0.8~1.5mmMore than N/mm||3.2|
|Between layers ≥ N/mm||4.5|
|Tensile strength value of full thickness belt / N / mm||160 ~ 3150|
|Elongation of longitudinal reference force of full thickness belt / % ≤||4|
|H(sharp wear)||D(high wear)||L(moderate wear)|
|Breaking strength / MPa ≥||24||18||15|
|Elongation at break / % ≥||450||400||350|
|Abrasion / mm3 ≤ ||120||100||200|
|Aging test(70ºC×168h)Median value of tensile strength and elongation|
It shall not be less than 75% of the corresponding value before aging.
1. The initial phase of the production process is to mix the rubber.2. The calendering process mainly completes the fabric coating, cover sheeting, and bonding of the belt carcass and the covering sheet.3. Molding is the process of neatly adhering multiple layers of the belt together longitudinally, sticking edge rubber on both sides, and covering rubber on the top and bottom to make a belt blank.4. Rubber vulcanization is one of the most important procedures in the processing of rubber conveyor belts, as well as the final step in the manufacturing process.5. Finished belt after testing.
QINGDAO GRAND RUBBERS is one of the leading manufacturers of rubber conveyor belts in China. Our main products include Standard type, High strength type(NN, EP, and steel cord), Pipe type, Chemical resistant, High temperature resistant, Cold-resistant, Anti-tear, etc. Can meet or exceed various RMA, DIN, SANS, and AS1332 standards and Quality Control system had been ISO9001 certified.
Packaging & Shipping
Q1. Are you a manufacturer?
Yes, we have mainly produced rubber conveyor belts for over 18 years.
Q2. What are your main products?
Multi-ply fabric conveyor belts (EP/NN type), steel cord conveyor belts, chevron conveyor belts, sidewall belts, white conveyor belts, bucket elevator belts, filter belts, and special conveyor belts with the characteristics of heat-resistant, cold-resistant, oil-resistant, flame retardant, abrasion resistant, etc.
Q3. What about the lead time?
1) 3--5 days for sample.
2) 20--25 days for mass production. If urgent, we have the green channel.
Q4. Can you send free samples?
Yes, we provide samples for free after inquiry.
Q5. How about the package?
Standard export packing method, your special requirement will be respected.
Q6. What are your Payment terms?
T/T or L/C.
Q7. Can you do door-to-door?
Q8. How do you ensure your product quality?
Our quality control system had been ISO9001 certified. The first-class production equipment, testing facilities, and a complete quality assurance system guarantee high quality.
Q9. What is your major market?
Our products are heavily involved in exporting all over the world, including Europe, America, the Middle East, Southeast Asia, South Africa, Australia, etc.
Q10. What you can do to support me better?
We can provide products that meet quality standards, timely delivery, transportation packaging requirements, and customers' other special requirements.