
Flat Fabric Conveyor Belt, Polyester/Nylon Textile, Durable and Versatile for Industrial Applications
- Overview
- Product Description
- Key Features
- Application
- Main Technical Parameters
- Certifications
- Packaging & Shipping
- FAQ
Basic Info.
| Model NO. | NN300 |
| Inside Material | Nylon |
| Feature | Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant |
| Tensile Strength | Strong |
| Edge | Moulded Edge |
| Color | Black |
| Cover Rubber Grade | 10MPa, 12MPa, 14MPa, 15MPa, 17MPa, 20MPa, 25MPa |
| Strength | 1000n/mm |
| Number of Ply | 4 |
| Belt Width | 400-6000mm |
| Warranty | 13 Months |
| Delivery Time | 10-25 Days |
| Applications | Cement, Coal, Minning and So on. |
| Transport Package | Export Standard |
| Specification | NN300 |
| Trademark | Grand Rubbers |
| Origin | Qingdao China |
| HS Code | 40101200 |
| Production Capacity | 10000m/Day |
Packaging & Delivery
Package Size160.00cm * 120.00cm * 160.00cm Package Gross Weight2000.000kgProduct Description

Heavy-Duty Black Rubber Conveyor Belt
Product Overview
Our Heavy-Duty Black Rubber Conveyor Belt is designed for the most demanding industrial applications. Made from premium rubber compounds, this conveyor belt offers exceptional durability, wear resistance, and the ability to handle heavy loads in tough environments. It is ideal for industries such as mining, construction, manufacturing, and logistics.

Why Choose Our Conveyor Belt?
With its durable construction, the Heavy-Duty Black Rubber Conveyor Belt ensures reliable performance over time, reducing the need for frequent replacements and saving both time and money. Built to endure, it's an essential component in any high-demand industry, providing optimal productivity and reducing operational downtime.
Main Technical Parameters:
Key technical indexes of GB/T 7984-2013:



Q1. Are you a manufacturer?
Yes, we have mainly produced rubber conveyor belts for over 20 years.
Q2. What are your main products?
Multi-ply fabric conveyor belt(EP/NN type), steel cord conveyor belt, chevron conveyor belt, sidewall belt, white conveyor belt, bucket elevator belt, filter belt, 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?
No problem.
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.
Product Description
Key Features
Key Features
The Heavy-Duty Black Rubber Conveyor Belt is built to withstand high-stress conditions, providing excellent performance in both hot and cold environments. It's engineered for maximum load-bearing capacity, ensuring that it can handle even the heaviest materials with ease. This belt is not only resistant to wear and tear but is also customizable in terms of length, width, and thickness to meet the specific needs of your conveyor system.
Application
Applications
Common applications include bulk material handling in mining operations, transporting construction materials like sand and gravel, and assisting in heavy-duty manufacturing processes. It is also perfect for moving goods in warehouses or logistics centers, ensuring efficient operations across various industries.
Main Technical Parameters
Type | Textile type | Strength per ply Min.(N/mm) | Plies of fabric | Cover thickness(mm) | Belt width (mm) | Cover grade | |
| Top cover | Bottom cover | ||||||
EP belt | EP-100 | 100 | 2-8 | 2-16 | 0-10 | 300-3400 | Abrasion resistant Impact resistant Heat resistant Oil resistant Acid/alkali resistant Fire resistant Etc. |
| EP-125 | 125 | ||||||
| EP-150 | 150 | ||||||
| EP-200 | 200 | ||||||
| EP-250 | 250 | ||||||
| EP-300 | 300 | ||||||
| EP-350 | 350 | ||||||
| EP-400 | 400 | ||||||
| EP-500 | 500 | ||||||
| NN belt | NN-100 | 100 | 2-10 | ||||
| NN-125 | 125 | ||||||
| NN-150 | 150 | ||||||
| NN-200 | 200 | ||||||
| NN-250 | 250 | ||||||
| NN-300 | 300 | ||||||
| NN-400 | 400 | ||||||
| NN-500 | 500 | ||||||
| CC belt | CC56 | 56 | 3-12 | ||||
| Item | Type | ||||
| NN,EP,CC | |||||
| Adhesion strength | Between coating and belt cores | Thickness of coating layer>1.5mm ≥ N/mm | 3.5 | ||
| Thickness of coating layer 0.8~1.5mm More 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 | ||||
Coating performance | 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. | ||||
Certifications
Packaging & Shipping
FAQ
