Railway Wagon Cover - Heavy-Duty PVC Tarpaulin for Cargo Protection
DERFLEX railway wagon cover is a durable industrial-grade PVC coated fabric designed specifically for cargo protection during railway transport. Built with high-strength polyester base cloth and coated with premium PVC resin, our wagon covers provide excellent waterproof performance, UV resistance, tear resistance, abrasion protection, and long-term outdoor durability. As one of China's leading manufacturers of PVC industrial tarpaulin, DERFLEX supplies thousands of railway wagon covers every year to logistics companies, rail operators, coal transport enterprises, ore and mineral shippers, and government projects.
Whether you need covers for coal wagons, grain wagons, cement wagons, mineral wagons, or general freight wagons, DERFLEX provides customized solutions with competitive wholesale prices and stable quality.
Product Introduction
The DERFLEX railway wagon cover is engineered for harsh transport environments. Wagons are constantly exposed to rain, sunlight, dust, chemical particles, mechanical friction, and long-distance outdoor conditions. A normal tarpaulin cannot endure such stress, but DERFLEX’s PVC coated fabrics are optimized for long service life and high load performance. We use industrial-grade PVC formulations that enhance UV stability, cold resistance, and dimensional stability.
The wagon cover is available in various GSM options: 650gsm, 700gsm, 750gsm, 800gsm, 900gsm. Each fabric layer is specially treated for weatherproofing, anti-fungus properties, and superior coating adhesion. The surface can be glossy or matte depending on customer requirements.
With professional high-frequency welding equipment, DERFLEX ensures strong seam strength that prevents tearing and water leakage, keeping cargo clean, dry, and protected during transportation.
Product Features
- 100% Waterproof: Prevents rainwater penetration and cargo damage.
- High UV Resistance: Suitable for long-term exposure under extreme sunlight.
- Anti-Aging PVC Formula: Improves outdoor lifespan up to 5–8 years.
- Tear and Tensile Resistant: Stays intact even under high wind and train speed.
- Cold-Crack Resistance -30°C: Ideal for winter and high-altitude regions.
- High Gloss & Matte Surface Options.
- Custom dimensions manufactured to fit all wagon types.
- Welded Reinforced Edges: Stronger edges prevent lifting and breaking.
- Good Flexibility: Easy to fold, store, and install.
- Fire-Retardant Options Available: Meets European and American standards.
Product Parameters
| Item | Specification |
|---|---|
| Material | PVC Coated Polyester Fabric |
| Weight | 650gsm–900gsm |
| Base Cloth | 1000D x 1000D / 18×18 or customized |
| Tensile Strength | 2800–3200 N/5cm |
| Tear Strength | 280–380 N |
| Temperature Resistance | -30°C to +70°C |
| UV Resistance | Excellent grade |
| Fire Retardant | Optional (B1, B2, M2) |
| Surface | Glossy or Matte |
| Width | 1.02–3.20 m |
Available Colors
DERFLEX railway wagon covers are available in multiple industrial colors:
- Dark Green
- Black
- Grey
- Blue
- Yellow
- Red
- Customized Pantone Color
Color customization is supported for company identification or shipment classification.
Applications of Railway Wagon Covers
Our PVC railway wagon covers are widely used across different industries:
1. Coal Transportation
Prevents coal dust leakage, water absorption, and environmental pollution.
2. Grain & Agricultural Cargo
Keeps grain dry and prevents contamination during railway transportation.
3. Cement & Powder Chemical Cargo
Avoids moisture ingress and material hardening.
4. Ore, Mineral & Metal Cargo
Protects materials from rain, rust, dirt, and UV damage.
5. Industrial Equipment Protection
Ideal for covering machinery, parts, and large equipment during long-distance transport.
DERFLEX Company Profile
Shanghai DER New Material Co., Ltd., established in 2001, is one of China’s leading manufacturers of PVC coated fabrics and industrial tarpaulins. With over 20+ years of experience, DERFLEX exports to more than 90 countries and serves Fortune 500 companies, railway operators, logistics enterprises, and industrial distributors.
DERFLEX owns advanced calendar lines, lamination machines, knife-coating production lines, and high-frequency welding facilities. With ISO-certified quality management and strict raw material control, we ensure every wagon cover meets international standards.
Certifications
- ISO9001 Quality Management
- ISO14001 Environmental Management
- REACH Compliance
- RoHS Compliance
- Fire Retardant B1/B2/M2 Certifications
- SGS Test Reports
Why Choose DERFLEX
- 20+ years industrial tarpaulin manufacturing experience
- Strict quality control and material traceability
- Large-scale production and fast delivery
- Competitive factory wholesale price
- Professional customization for all wagon sizes
- Advanced welding and finishing capability
- Long service life with low maintenance cost
Installation Precautions
- Ensure wagon surface is clean before covering.
- Fix all corners and reinforced edges properly.
- Avoid sharp objects contacting the fabric.
- Do not drag the cover on rough surfaces.
- Regularly check edges and tie-down points.
- Store in a dry and ventilated place when not in use.
Sold to Countries
DERFLEX railway wagon covers are exported to:
- India
- Indonesia
- Vietnam
- Russia
- Brazil
- South Africa
- Chile
- Argentina
- Saudi Arabia
- UAE
- Turkey
- European Union Countries
FAQs
1. What GSM is best for railway wagon covers?
We recommend 750–900gsm for long-distance cargo protection.
2. Can you make custom sizes?
Yes, all sizes can be customized based on wagon type and application.
3. What is the lifespan of PVC wagon covers?
Typically 5–8 years depending on usage conditions.
4. Are the fabrics UV stable?
Yes, we use high-level UV stabilizers for long-term outdoor exposure.
5. Can you print company logo?
Yes, we support screen printing and digital printing.
6. Do you provide fire-retardant options?
Yes, FR grades B1, B2, M2 are available.
7. What is the MOQ?
Typically 3000 sqm per color.
8. Do you offer OEM service?
Yes, OEM & ODM production is available.
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