Description
Roll-to-roll consistency — every roll is inspected against its stated GSM before dispatch, with pre-shipment records provided so wholesale buyers receive exactly what was ordered, batch after batch.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Type | PVC Coated Tarpaulin Roll |
| Weight Range | 350 / 400 / 420 / 500 / 600 / 650 / 750 / 900 GSM |
| Base Fabric Denier | 500D×840D / 500D×1000D / 1000D×1000D / 1000D×1300D / 1300D×1300D / 1000D×2000D |
| Thickness Range | 0.29mm / 0.32mm / 0.38mm / 0.44mm / 0.46mm / 0.55mm / 0.65mm |
| Coating Material | PVC |
| Coating Method | High frequency hot melt / Hot air / Sewing |
| Density (warp × weft) | 30×19 / 20×20 / 30×15 |
| Tensile Strength — Warp | 1650 N / 1800 N / 1850 N / 2050 N / 2500 N / 2550 N / 2750 N / 3900 N (test standard not stated in source) |
| Tensile Strength — Weft | 1600 N / 1700 N / 1750 N / 1900 N / 2200 N / 2250 N / 2850 N / 3500 N (test standard not stated in source) |
| UV Treatment | Anti UV (test basis not stated in source) |
| Flame Retardant | Available in flame retardant grades — confirm the grade required for your market |
| Finish | Printable / Customized |
| Key Features | Waterproof, Heavy Metal Free, Anti-Mildew, Flexible, Self-Clean |
| Edge Construction | High temperature heat sealed seamless edge wrapping |
| Eyelet | 3 cm enlarged aluminum alloy buttonhole |
| Rope | 5 mm thick rope without splicing |
| Reinforcement | Reinforced corners |
| Certifications | ISO, CE |
Application Suitability
| Application | Exposure & Requirement |
|---|---|
| Tarpaulin distribution & resale | Stock standard GSM grades and widths for rapid fulfilment to local contractors and fabricators |
| Container-load import | Bulk roll ordering with batch consistency across multiple containers to avoid shade variation downstream |
| Fabrication into truck covers and side curtains | Parent rolls cut and welded to vehicle-specific dimensions; flex fatigue and road abrasion at tie-down points |
| Tent, awning and inflatable manufacture | Roll stock with printable surface, supplied in widths that minimise panel joins on large structures |
| Construction site and equipment covers | Heavy-grade rolls cut to fit machinery profiles; UV exposure, wind load and water shedding over extended periods |
| Agricultural and aquaculture covers | Waterproof barrier for stockpile and pond lining; prolonged moisture contact and biological exposure |
Why Quoted GSM and Delivered GSM Must Match for Wholesale Buyers
A roll that arrives lighter than quoted erodes your margin and your credibility with every cut you sell downstream.
When you order PVC coated tarpaulin roll wholesale for distribution, the weight stated on the quotation becomes the weight your own customers expect. If the actual roll is lighter, the tensile performance and service life drop accordingly. Distributors have reported material arriving below the agreed specification, forcing them to honour warranties on product they sold at a higher grade. Batch-to-batch variation compounds the problem: one container may test within tolerance while the next falls short, making inventory planning unreliable. [NEED_CITE: tensile and tear test methods for coated fabrics per ISO 1421]
Stock Grades That Move Quickly Through Distribution Channels
Tarpaulin importers and distributors need reliable availability across a range of weights to serve diverse customer segments, from light-duty agricultural covers to heavy-duty transport applications. This PVC coated tarpaulin roll wholesale range spans eight distinct GSM grades — 350, 400, 420, 500, 600, 650, 750, and 900 — so you can consolidate container loads across multiple weight categories from a single source. Each grade is matched to specific base fabric denier options, allowing your sales team to quote confidently on mechanical performance without guessing at construction.
Controlling Shade Variation Across a Multi-Roll Order
Colour consistency between rolls in the same shipment is critical when your customers install panels side by side on a truck curtain or event tent. Even subtle shade differences become visible once deployed. Our coating and dyeing process controls pigmentation at the batch level, and pre-shipment inspection checks each roll against the approved colour reference before it is loaded. This means the rolls you receive from a PVC coated tarpaulin roll wholesale order arrive matched, reducing the risk of customer complaints and costly panel replacements. [NEED_CITE: colour fastness standards for coated technical textiles]
How Denier and Density Determine Real-World Load Performance
GSM alone does not predict how a roll will behave under tension or at a welded seam. The base fabric denier — available here from 500D×840D up to 1000D×2000D — defines the yarn thickness in each direction, while density (threads per unit area) determines how tightly those yarns are woven. A 650 GSM roll with 1000D×1000D and 20×20 density will distribute load differently than a 650 GSM roll using finer yarns packed more densely. The heavier denier resists tear propagation better at cut edges and eyelet points, while higher thread count improves surface smoothness for printing and welding adhesion. Understanding this relationship lets you match the right construction to each application rather than relying on weight as the sole specification.
The Hidden Cost of Choosing the Wrong Roll Construction
Ordering a lightweight denier for a heavy-duty application saves on initial material cost but creates failures that come back as warranty claims. A thin base fabric in a truck side curtain will crack at the weld line where the material flexes repeatedly during transit, and no amount of coating weight compensates for insufficient yarn strength. Similarly, specifying a high GSM roll without verifying the tensile values per direction can leave the weft underperforming under cross-wind loads on construction covers. Distributors who have absorbed the cost of replacing failed material know that specifying by full construction — denier, density, and tensile together — prevents the most expensive kind of mistake: the one discovered after installation. [NEED_CITE: weld strength testing for PVC coated fabrics]
Why Distributors Source PVC Coated Tarpaulin Roll Wholesale Here
Three full production lines and 36 sets of professional equipment provide the capacity to fill multiple container orders within a single production cycle, keeping your inventory pipeline steady.
A 10-person R&D team develops samples within days when your market requires a custom width, colour, or printable surface — so you can test new product lines without long development delays.
Dedicated QA/QC at every production stage with 100% inspection before shipment means the roll packing list you receive matches the physical cargo on GSM, colour, and dimensions.
Coating weight and adhesion are controlled through deep process expertise built over nearly 30 years of focused production, giving you roll stock that performs consistently through fabrication.
Full customs documentation, certificate of origin, and ISO/CE certification accompany each dispatch, so your import clearance proceeds without delays at the port.
Documentation & Verification
- Material specification sheet listing GSM, base fabric denier, coating weight, and colour reference per roll
- Pre-shipment inspection record confirming measured weight against the quoted GSM before container loading
- Roll packing list with individual roll identification for warehouse traceability
- UV and flame retardant test reports supplied where the selected grade includes those treatments
- ISO and CE certificates, certificate of origin, and customs documentation included with every shipment
Fabrication, Handling & Storage
- High frequency hot melt and hot air welding are both supported; adjust dwell time to the selected GSM for full seam adhesion
- Sewing is viable on lighter grades; heavier denier constructions require industrial needles to avoid yarn damage
- Store rolls upright on their cores to prevent flat spots that show as creases when unrolled for cutting
- The printable surface accepts solvent and UV-curable inks; confirm adhesion with a test print on the actual roll batch
- 3 cm aluminum alloy eyelets and 5 mm rope reinforcement distribute load at tie-down points on finished covers
- Repair field damage by hot air welding with matching PVC scrap; clean the area of dirt before applying heat
What to Include in Your Enquiry
To receive an accurate quotation and sample, specify the GSM grade, base fabric denier, and roll width your market requires. Let us know your target container volume and whether you need stock colours or a custom shade matched to your brand. If your end-use involves regulated environments, confirm the flame retardant grade or certification your local authority demands so we can match the correct treatment.
Frequently Asked Questions
Q: How is GSM verified on each roll before shipment?
A: Every roll is weighed and measured during pre-shipment inspection. The inspection record documents the actual GSM against the quoted specification, and this report travels with the shipment. You can re-inspect on arrival using a calibrated scale and a known-area sample cut to confirm the documented weight matches the physical material.
Q: What is the minimum order for a custom width or colour?
A: Minimum quantities for custom specifications depend on the chosen GSM grade and the production line setup required. Standard stock widths and colours are available in smaller lots for immediate dispatch. Contact us with your required dimensions and shade, and we will confirm the minimum and lead time for your specific combination.
Q: Can I receive samples before ordering a full container?
A: Samples are developed within days for custom colour, width, or surface requirements. We recommend requesting samples in the exact GSM and denier you plan to order so your fabrication trials reflect production material. Sample rolls follow the same coating and finishing process as full production runs.
Q: How many rolls fit in a 20 ft or 40 ft container?
A: Roll count depends on the selected GSM, thickness, and roll width. Heavier grades with larger roll diameters yield fewer rolls per container. We plan the loading pattern by roll dimension and weight to maximise container utilisation and provide a packing plan before dispatch for your approval.
Q: Which GSM and denier combinations are held in stock?
A: Standard grades across the mid-range weight spectrum are typically held in common widths for prompt dispatch. Availability of specific denier and density combinations varies by production cycle. Confirm your preferred specification and we will advise current stock levels or the next available production window for your order.
