# Logistics Tarp Case: Major Logistics Group Truck Tarp Project
## Project Overview
**Client Type**: Major logistics group
**Application**: Long-haul truck fleet tarp coverage
**Project Scale**: 200+ trucks, 50,000+ m² annual procurement
**Partnership Duration**: Since 2018 (6+ years long-term cooperation)
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## Client Requirements
This logistics group operates 200+ long-haul truck fleet covering major national logistics routes. The previous tarp solution had the following pain points:
1. **Short service life**: Standard PVC coated fabric 800 g/m² needed replacement every 1.5 years on average, high maintenance cost
2. **Frequent tearing**: Edges and grommets prone to tearing during cargo loading/unloading, affecting operational efficiency
3. **Poor weather resistance**: Long-term outdoor exposure caused fading and aging, affecting brand image
4. **Insecure fixation**: Loose under wind loads, posing safety hazards
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## Solution
### Material Selection
**Knife-coated tarps 1100 g/m²** (heavy-duty engineering grade)
**Key specs**:
– Tensile strength: 3200 N/5cm (warp/weft)
– Tear strength: 450 N
– Service life: 3-5 years
– Color: Deep blue (with UV inhibitors)
### Fabrication
1. **Reinforced hemming**: 5cm heat-welded + stitched double hemming, 40% improvement in edge tensile strength
2. **Grommet density**: 0.4m spacing (vs standard 0.5m), denser layout in high-wind areas
3. **Grommet reinforcement**: Gaskets around each grommet, 30% load capacity improvement
4. **Seaming**: Wide-format tarps use high-frequency heat-welding + double-line stitching, seam strength reaches 85% of base material
### Custom Details
– **Size specs**: Customized for different truck models (6.8m, 9.6m, 13m, 17.5m four sizes)
– **Brand identity**: Screen-printed client logo and fleet numbers
– **Quick installation**: Grommet positions precisely match truck cabin fixation points, 50% faster installation
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## Project Results
### Extended Service Life
– **Previous**: PVC coated 800 g/m², avg 1.5-year lifespan
– **New**: Knife-coated 1100 g/m², avg 3.5-year lifespan
– **Improvement**: 133%
### Reduced Maintenance Cost
– **Replacement frequency**: From 1x/1.5 years to 1x/3.5 years
– **Annual cost per truck**: Reduced from ¥2,000 to ¥900
– **Fleet annual savings**: 200 trucks × ¥1,100 = **¥220,000**
### Drastic Tear Rate Reduction
– **Previous**: 15-20 tear repairs per month
– **New**: 2-3 tear repairs per month
– **Reduction**: 85%
### Client Feedback
> “Uding’s knife-coated tarps have been in use for over 3 years with very stable quality. Edges and grommets rarely tear, dramatically reducing maintenance cost. More importantly, the tarp colors remain vibrant, enhancing fleet image. We’ve now switched all 200+ trucks to Uding products.”
> —— Procurement Manager, Major Logistics Group
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## Technical Highlights
### 1. Heavy-Duty Knife-Coating Process
Knife-coating process penetrates PVC resin into base fiber, forming an integrated structure. Tensile and tear resistance far exceed standard coated fabrics.
### 2. UV Aging Treatment
High-concentration UV inhibitors added to deep blue material effectively delay UV aging. Colors remain vibrant after 3 years.
### 3. Edge Double Reinforcement
Heat-welded + stitched double hemming improves edge tensile strength by 40%, effectively preventing edge tears.
### 4. Grommet Densification + Reinforcement
Grommet spacing reduced from standard 0.5m to 0.4m, with gaskets around each grommet, 30% load capacity improvement, less prone to looseness under high wind loads.
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## Suitable Applications
This case solution applies to:
– **Long-haul freight fleet**: High-frequency use, requires high strength and long lifespan
– **Container roof covers**: Long-term outdoor exposure, demanding weather resistance
– **Outdoor cargo yard coverage**: Large area, requires wind load resistance
– **Construction site enclosures**: Frequent assembly/disassembly, high tear resistance needed
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## Related Products
– [Knife-Coated Tarps 1000-1200 g/m²](/en/products-en/#knife-coated)
– [PVC Coated Fabric 650-900 g/m²](/en/products-en/#pvc-coated)
– [Custom Tarp Processing Services](/en/products-en/#custom)
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## Start Cooperation
If you face similar tarp requirements, contact us for custom solutions:
– **Phone/WhatsApp**: +86 17605262993
– **Email**: shiliangchen@163.com
– **Online inquiry**: [Get a Quote](/en/contact-en/)
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**About Uding UDING**
Founded in 1994, Uding UDING specializes in R&D and production of industrial tarpaulin, PVC coated fabric, knife-coated tarps, and silicone-coated fabric. With 32 years of industry experience, we serve 1,700+ long-term clients with exports to 30+ countries.
_Last updated: 2026-05-17_
_Note: Project data shown as typical project example; actual figures vary by client._
