EP Rubber Conveyor Belt Manufacturer and Wholesale Supplier
As a professional rubber conveyor belt factory in China, we specialize in producing and exporting EP (Polyester-Nylon) Conveyor Belts for a wide range of industries including mining, quarrying, cement, steel, port handling, and bulk material transportation.
Our EP conveyor belts are known for excellent strength, flexibility, impact resistance, and low elongation, making them the preferred choice for heavy-duty conveying applications across the world.
What is an EP Rubber Conveyor Belt?
An EP conveyor belt is a multi-ply rubber belt with a synthetic fiber carcass made of polyester (in warp) and nylon (in weft).
The combination of these two materials results in a belt with:
- Low elongation in the warp direction (ensuring stable operation)
- Excellent troughability and flexibility in the weft direction
This construction ensures reliable performance in long-distance, high-load, and high-speed conveying conditions.
Construction of EP Conveyor Belt
- Top Rubber Cover: Protects the belt surface from wear, impact, and chemicals; customizable for heat, oil, or abrasion resistance.
- EP Fabric: Core layer made of polyester and nylon, offering high strength and low stretch for stable.
- Skim Rubber: Bonding layer between plies that enhances adhesion and impact resistance.
- Bottom Rubber Cover: Shields the underside from pulley wear and external abrasion.
- Rubber Moulded Edge: Seals the edges to prevent moisture and dust ingress, extending belt lifespan.
Technical Specifications
| Item | Structure | Item | Carcass Thickness | Tensile strength (N/mm) | Top Cover | Bottom Cover | Width Range | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wrap | Weft | mm | 2ply | 3ply | 4ply | 5ply | 6ply | mm | mm | mm | ||
| EP | Polyester | Nylon | EP100 | 1 | 200 | 300 | 400 | 500 | 600 | 1.5-20 | 1.5-10 | 100-2500 |
| EP125 | 1 | 250 | 375 | 500 | 625 | 750 | ||||||
| EP150 | 1 | 300 | 450 | 600 | 750 | 900 | ||||||
| EP200 | 1.1 | 400 | 600 | 800 | 1000 | 1200 | ||||||
| EP250 | 1.4 | 500 | 750 | 1000 | 1250 | 1500 | ||||||
| EP300 | 1.6 | 600 | 900 | 1200 | 1500 | 1800 | ||||||
| EP350 | 1.7 | 700 | 1050 | 1400 | 1750 | 2100 | ||||||
| EP400 | 1.9 | 800 | 1200 | 1600 | 2000 | 2400 | ||||||
| EP500 | 2.1 | 1000 | 1500 | 2000 | 2500 | 3000 | ||||||
| EP600 | 2.6 | 1200 | 1800 | 2400 | 3150 | 3600 | ||||||
Cover Grade Options
We offer different rubber cover grades to meet specific working environments:
| Grade | Properties | Suitable Application |
|---|---|---|
| EP100~EP500 | General-purpose | Moderate wear, normal condition |
| EP630~EP1000 | Heavy-duty | High load, long-distance conveying |
| EP1250~EP2000 | Super heavy-duty | Mining, quarry, large bulk materials |
| Heat-resistant (HR, SHR, T1, T2) | Up to 180°C | Cement, steel, foundries |
| Oil-resistant (OR) | Oil, chemicals | Recycling, fertilizer, chemical plants |
| Cold-resistant (CR) | -45°C | Outdoor or freezing environment |
| Flame-retardant (FR) | Safety-required sites | Underground mining, power plants |
EP Rubber Conveyor Belts Applications
Why Choose Our Belts for Your Manufacturing Needs?
Discover how our innovative conveyor belt solutions enhance efficiency, reduce downtime, and provide reliable performance for all your industrial needs.
- Manufactured with high-quality rubber compounds for maximum wear resistance
- Reinforced with strong polyester or aramid cords for minimal elongation
- Compatible with global standards (ISO/DIN) for easy replacement
- OEM/ODM customization available (Materials, length, branding, packaging)
- Competitive factory-direct pricing with fast delivery
Quality Control
We follow a strict quality assurance process from raw material to finished belts, Our factory is ISO 9001:2015 certified, ensuring every EP conveyor belt meets international export standards.
- Raw material inspection – check rubber compound and EP fabric quality
- Adhesion and tensile testing – ensure strong bonding between layers
- Aging, heat, and abrasion tests – verify resistance to harsh environments
- Full inspection before packing – guarantee consistency in performance
FAQ for EP Rubber Conveyor Blet
EP conveyor belt is a rubber conveyor belt reinforced with polyester fabric in warp and polyamide in weft, providing high strength and low elongation
hey are widely used in mining, cement plants, ports, metallurgy, power plants, and bulk material handling systems.
Common types include:
EP100
EP150
EP200
EP250
EP300
EP400
EP500
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Yes. Belt width, length, reinforcement materials, and rubber compounds can all be customized.
Lead time is about 20-30days according to your order quantity.