Structure of EP Conveyor Belt
Features of Wholesale EP Conveyor Belt
- Lower Elongation in the Warp Direction: The EP conveyor belt exhibits minimal elongation in the warp direction, providing stability and maintaining consistent performance under tension.
- Excellent Troughability in the Weft Direction: The belt demonstrates outstanding ability to conform to the trough shape, ensuring efficient material transport without spillage.
- Resistance to Moisture, Wet, and Mildew: This conveyor belt is highly resistant to moisture and mildew, which is particularly beneficial in humid or wet environments, extending its service life and ensuring reliable operation.
- Impact and Wear Resistance: The EP conveyor belt is designed to withstand high levels of impact and wear, making it ideal for industries dealing with heavy, abrasive materials.
- Chemical and Corrosion Resistance: It is well-suited for environments where chemical exposure or corrosion is a concern, offering long-term durability.
- Strong Adhesion Between Carcass Layers and Rubber Cover: The robust bond between the carcass layers and the rubber cover ensures superior belt strength and longevity, even under challenging conditions.
- High Tensile Strength and Good Elasticity: The belt provides excellent tensile strength and elasticity, allowing it to handle high loads and recover its shape after stretching.
- Resistance to Acid, Alkali, and Heat: The belt is engineered to perform under extreme conditions, showing resilience against acids, alkalis, and heat, which makes it suitable for industries like chemical processing and power plants.
- Long Working Life: Due to its robust design and high resistance to various forms of wear, the EP conveyor belt offers a long service life, reducing replacement costs and downtime.
- Economical and Eco-Friendly: The belt is designed with cost-effectiveness in mind while also being environmentally friendly, contributing to sustainability efforts in industrial applications.
Specification of Wholesale EP Conveyor Belt
| Fabric Type | Fabric Specification | Fabric Layer Thickness (mm) | Fabric Strength (N/mm) | Covering Layer Thickness (mm) | Width (mm) | Length (m) |
|---|---|---|---|---|---|---|
| 2 Layer | 3 Layer | 4 Layer | Top Layer | Bottom Layer | 300-2000 | |
| EP/Polyester | EP-80 | 1.00 | 160 | 240 | 320 | 2.0-8.0 |
| EP-100 | 1.00 | 200 | 300 | 400 | ||
| EP-125 | 1.05 | 250 | 375 | 500 | ||
| EP-150 | 1.10 | 300 | 450 | 600 | ||
| EP-170 | 1.15 | 340 | 510 | 680 | ||
| EP-200 | 1.20 | 400 | 600 | 800 | ||
| EP-250 | 1.40 | 500 | 750 | 1000 | ||
| EP-300 | 1.60 | 600 | 900 | 1200 | ||
| EP-350 | 1.70 | 1050 | 1400 | |||
| EP-400 | 1.90 | 1600 | ||||
| EP-500 | 2.10 | 2000 |
Adhesion and Elongation
| Carcass | Adhesion (N/mm) | Elongation at Break | Interlayer (N/mm) | Elongation at Break (Longitudinal) | Reference Elongation (Longitudinal) |
|---|---|---|---|---|---|
| EP/Polyester Canvas | ≥4.50 | ≥3.5 | ≥3.2 | ≥10% | ≤4% |
Cover Performance of EP Conveyor Belt
| Cover Level | Tensile Strength (MPa) | Elongation at Break (%) | Abrasion (mm³) | Change Rate of Tensile Strength and Elongation at Break after Aging (%) |
|---|---|---|---|---|
| Heavy | 24 | 450 | 120 | -25 ~ +25 |
| Medium | 18 | 400 | 100 | -25 ~ +25 |
| Light | 15 | 350 | 200 | -30 ~ +30 |
FAQs of EP Conveyor Belts
- How do EP Conveyor Belts compare to traditional rubber belts?EP conveyor belts offer several advantages over traditional rubber belts. These include superior tensile strength, increased durability, and greater resistance to temperature variations. While rubber belts may work well in moderate conditions, EP belts are more suited for heavy-duty applications that involve high tensile strength and durability. They are also better equipped to resist chemicals, oils, fats, and extreme weather conditions. Additionally, EP belts offer better flexibility, making them ideal for tight bends and spaces where traditional rubber belts might struggle.
- What are the Benefits of EP Conveyor Belts for Heavy-Duty Applications?The main benefits of EP conveyor belts in heavy-duty applications are their exceptional tensile strength, low elongation, and outstanding resistance to wear, abrasion, and impact. Made from a blend of polyester and nylon fibers, EP belts can withstand heavy loads over long distances without compromising their structural integrity. These belts perform well in challenging environments, ensuring greater operational efficiency, minimizing maintenance costs, and offering a longer service life. Industries such as mining, construction, and manufacturing benefit significantly from these belts’ ability to handle tough conditions and materials.
- How to choose the number of layers of EP fabric conveyor belt? Is the more layers of EP conveyor better?The number of layers in an EP fabric conveyor belt depends on several factors such as load capacity, belt length, operating environment, and the need for flexibility. While increasing the number of layers enhances the belt’s load-bearing capacity and strength, it may also reduce flexibility. This reduction in flexibility can cause problems in tight turns or if the belt is subjected to constant flexural stress. Moreover, too many layers may lead to higher tension on the carcass fibers, causing premature wear or breakage.For applications requiring flexibility or running in mild environments, fewer layers may be more cost-effective and suitable. The key is to balance the number of layers with the specific demands of the application. Factors such as increased skim rubber thickness can also help improve performance without unnecessarily adding more layers. In high-load or long-distance applications, more layers might be necessary, but for environments with tighter bends or high flexibility needs, fewer layers are often preferable.