Bulk Roll Consistency — Every roll of PE tarpaulin is verified for weight and colour uniformity across the production run before container loading, ensuring distributors receive uniform material batch after batch.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Type | PE Tarpaulin |
| Material | HDPE woven base fabric with LDPE lamination on both sides |
| Coating Material | LDPE lamination |
| Weight (GSM) | 50 gr/m² – 220 gr/m² available — confirm the grade for your application |
| Total Thickness | 0.2–0.4 mm (8 mil–16 mil) |
| Roll Width | 6 ft, 8 ft, 10 ft, 12 ft or 2 m, 4 m, 6 m |
| Roll Length | 100 yards, 100 meters, or as per buyer requirement |
| Finished Tarpaulin Sizes | 2×2 m, 3×3 m, 3×5 m, 4×4 m, 4×5 m, 4×6 m, 4×8 m, 4×10 m, 5×5 m, 5×6 m, 5×8 m, 5×10 m, 6×6 m, 6×8 m, 6×10 m, 8×10 m (and corresponding ft sizes) |
| Edge Reinforcement | PP rope in hem on all four edges |
| Eyelets | Galvanized, spaced every 3 ft or 1 m |
| Corner Reinforcement | Reinforced plastic corners |
| Color Options | Blue, Blue/Orange, Green, Grey, Black, Clear, Grey/Green, Orange, or custom |
| UV Treatment | Available — confirm treatment grade required for your market |
| Waterproof | Yes |
| Mildew Proof | Yes |
| Tear Resistance | High density HDPE weaving — test basis not stated in source |
| Corrosion Resistance | Acid and alkali resistance claimed — test basis not stated in source |
| Anti-Aging | Anti-oxidants added — grade not stated in source |
| Standards | ISO, CE |
Application Suitability
| Application | Exposure & Requirement |
|---|---|
| Truck and trailer load covering | Road debris impact, constant UV exposure, flexing at tie-down points, wind uplift at highway speed |
| Construction site material covering | Prolonged outdoor weathering, contact with alkaline dust and cement residue, puncture from sharp aggregate |
| Agricultural and aquaculture stock covering | Continuous moisture contact, biological growth risk, sunlight degradation over growing seasons |
| Outdoor equipment protection | Rain ingress, UV fading, abrasion from repeated covering and uncovering cycles |
| Tarpaulin distribution and import | Consistent GSM and colour batch-to-batch, container loading by roll count, broad size range per shipment |
Why GSM Quoted on Paper Does Not Match the Roll That Arrives
The stated weight must be verified at every production stage, not just written on the quotation.
PE tarpaulin for truck and transport ventilation is often ordered by GSM alone, but the figure on the invoice and the actual material on the dock floor frequently diverge. When coating weight fluctuates across a roll, the fabric feels lighter at one end and heavier at the other, and downstream buyers notice. Distributors who supply transport fleets cannot absorb that inconsistency — a truck cover that weighs less than specified tears earlier at the eyelet line, and the complaint lands on the distributor, not the mill. [NEED_CITE: pre-shipment weight verification protocols for coated fabric rolls]
Roll-to-Roll Consistency Across the Full Production Run
Colour drift between rolls in the same order is one of the most visible failures in bulk PE tarpaulin shipments. When two rolls are installed side by side as truck covers or construction enclosures, even a slight hue shift becomes obvious in daylight. Our coating process controls pigment dosing and LDPE lamination temperature continuously, so every roll in a container carries the same colour reference. For distributors managing multiple fleet customers from one shipment, that consistency eliminates the sorting and re-matching work at the warehouse.
Container Loading Planned by Roll Count and Weight
Bulk buyers need to know exactly how many rolls fit in a 40-foot container and what the total shipment weight will be before the booking is confirmed. We plan PE tarpaulin container loading around the specific roll widths, lengths, and GSM grades in each order, providing a packing list that maps every roll to its position. This prevents overloading at the port of origin and avoids surcharges at destination. Importers can share the loading plan directly with their freight forwarder. [NEED_CITE: standard container loading configurations for coated fabric rolls]
How Base Fabric Density and Coating Weight Work Together
GSM alone does not define how a PE tarpaulin behaves under load. The HDPE woven base fabric provides the tensile skeleton — its denier and weave density determine how much force the material can take before yarns break. The LDPE lamination on both sides adds waterproofing, surface abrasion resistance, and dimensional stability, but it does not contribute to tensile strength in the same way. A lighter base fabric with heavier coating may weigh the same as a denser base with lighter lamination, yet the two will tear very differently at the eyelet line. Buyers comparing grades should request both the base fabric specification and the coating weight, not just the total GSM.
Why Roll Width and Length Affect Total Project Cost
Available roll widths run up to 6 m, and roll lengths can be set to 100 yards, 100 meters, or a custom figure. For fabricators cutting finished truck covers, choosing a width that matches the panel layout reduces off-cuts and seam count. A roll that is too narrow forces a centre seam on a wide trailer cover — that seam is a flex point that fails before the body of the fabric does. Matching roll dimensions to the cut list at the ordering stage is one of the most effective ways to control material waste on large orders.
The Hidden Cost of Choosing the Wrong Grade
When a distributor selects the lightest available GSM to win a price-sensitive tender, the truck covers may pass visual inspection on arrival but start failing within the first season. Eyelet pull-out, seam splitting at the hem, and pinhole formation on the LDPE surface are all symptoms of a grade mismatch rather than a manufacturing defect. The replacement cost and freight for the second shipment almost always exceed what a mid-range grade would have cost in the first place. For wholesale buyers, the conversation should start with the end-use exposure, not the target price per kilogram. [NEED_CITE: field failure analysis of lightweight tarpaulin grades in transport use]
Why Source PE Tarpaulin Roll Stock Here
Three full production lines and 36 sets of professional equipment support bulk roll output with on-time container loading, so wholesale orders ship on schedule even during peak demand periods. A dedicated 10-person R&D team handles custom width, colour, and sample development, enabling distributors to offer non-stock grades to their own customers without long delays. Every roll undergoes in-process QA checks and a 100 percent pre-shipment inspection covering weight, colour, and dimensions against the order specification. With nearly 30 years of focused coated fabric production, the coating weight and adhesion process controls are embedded in daily operations, not added as an afterthought. Samples for custom colours and widths are developed within days, allowing buyers to confirm the material before committing to full container quantities.
Documentation & Verification
- Material specification sheet stating exact GSM, HDPE base fabric denier, and LDPE coating weight for the ordered grade
- Pre-shipment inspection record confirming roll weight, colour reference, and dimensions against purchase order
- Roll packing list with container loading plan detailing roll count, position, and total shipment weight
- UV and anti-aging test reports provided where treatment grades are specified in the order
- Certificate of origin and full customs documentation included with every cross-border shipment
Fabrication, Handling & Storage
- Heat-seal temperature must match the LDPE lamination layer — test a short section before full production runs
- Galvanized eyelets spaced at 3 ft or 1 m intervals distribute tie-down load; reinforce corners further for heavy truck covers
- Store rolls upright on pallets in a dry, shaded area to prevent permanent creasing of the HDPE woven base
- Unroll and allow the PE tarpaulin to relax before cutting to finished sizes, especially after cold-weather transit
- PP rope hems should be double-stitched where the cover will face sustained wind uplift on flatbed trailers
- Clean with mild detergent only; strong solvents can degrade the LDPE lamination surface over time
What to Include in Your Inquiry
Specify the roll width, length, and GSM range suited to your end-use application, along with the colour reference or custom colour requirement. Confirm whether you need UV treatment or anti-aging additives matched to your target market climate. Let us know the total annual volume so we can plan batch scheduling and container loading around your delivery windows.
Frequently Asked Questions
Q: What roll widths and lengths do you stock, and what is the minimum order per size?
A: Roll widths include 6 ft, 8 ft, 10 ft, 12 ft, and metric equivalents up to 6 m. Standard roll lengths are 100 yards or 100 meters, with custom lengths available. Minimum order quantities depend on whether you are ordering stock colours or a custom specification. Share your size list and we will confirm the minimum per roll variant and the container loading plan.
Q: How do you guarantee GSM and colour consistency across multiple rolls in one shipment?
A: GSM is verified at every production stage through in-process QA checks, and a 100 percent pre-shipment inspection confirms weight per roll against the order specification. Colour consistency is controlled through continuous pigment dosing and LDPE lamination temperature management across the full run. The pre-shipment inspection record documents both values for every roll shipped.
Q: Can you supply custom widths or colours, and what are the lead times?
A: Custom widths up to 6 m and custom colours are available, with samples developed within days for buyer approval before bulk production. Lead times depend on the width, colour, and treatment grade selected. Once the sample is approved, we confirm the production schedule and container loading plan for your specific order.
Q: What documentation ships with the order?
A: Each shipment includes a material specification sheet stating GSM, base fabric, and coating details, a pre-shipment inspection record, a roll packing list with container loading plan, and a certificate of origin. UV and anti-aging test reports are provided where the ordered grade includes those treatments. Full customs documentation accompanies every cross-border delivery.
Q: Do you offer pattern printing and branding on roll stock?
A: Yes, pattern printing and branding are available on PE tarpaulin roll stock. Our R&D team handles print layout and colour matching, and samples are produced for approval before the full run. Provide your artwork files and colour references, and we will develop a printed sample for your review prior to production.
