Description
Batch-Verified Roll Stock — Every PE tarpaulin roll is weighed and inspected against quoted GSM before container loading, eliminating short-weight disputes at destination.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Type | PE Tarpaulin |
| Material | HDPE weaving with LDPE lamination on both sides |
| Coating Material | PE (LDPE lamination) |
| Weight (GSM) | 50gr/m2 ~ 220gr/m2 available (range covers product family — confirm the grade for your item) |
| Total Thickness | 0.2-0.4mm / 8 mil-16 mil / Custom |
| Color Options | Blue, Blue/Orange, Green, Grey, Black, Clear, Grey/Green, Orange, or custom |
| Waterproof | Yes |
| UV Treatment | Available (test basis not stated in source) |
| Anti-Mildew | Yes |
| Key Features | Waterproof, washable, tear resistant, weather proof, sunproof, mildew proof, anti-aging |
| Printing Option | Custom branding accepted |
| Standards | ISO, CE |
Application Suitability
| Application | Exposure & Requirement |
|---|---|
| Tarpaulin distributor stock | High-volume container loading, roll-to-roll colour consistency across grades |
| Tent and awning fabrication | Roll cutting and heat welding, moderate UV and moisture exposure |
| Agricultural stock covers | Outdoor weathering, moisture ingress prevention, repeated handling |
| Aquaculture pond liners | Continuous water contact, soil chemistry, puncture risk from substrate |
| Pallet and equipment wraps | Warehouse dust protection, short-term outdoor staging |
Why Roll-to-Roll GSM Drift Costs More Than You Think
A quoted 90gr/m2 roll that arrives at 78gr/m2 does not just lose strength — it changes how your cutting table, welder, and eyelet press all behave on the same job.
Wholesale buyers of PE tarpaulin roll wholesale stock discover the problem only after two rolls run side by side on the fabrication line. The lighter roll feeds faster through the welder, the seam temperature overshoots, and the tape peels at the first flex. Meanwhile, the cutting operator notices the fabric draping differently and adjusts tension — introducing wrinkles that show up under warehouse lighting. [NEED_CITE: ISO 1421 tensile and tear test methods for coated fabrics]
Loading a Full Container Without Colour Surprise
Distributors importing PE tarpaulin roll wholesale need every roll in the same container to match when two panels hang next to each other on a retail shelf or a job site. The HDPE woven base accepts LDPE lamination uniformly when the extrusion temperature is held within a tight band across the production run. Colour concentrate is metered into the LDPE layer before lamination, and batch samples are compared under standard illuminant before the full order proceeds. This keeps blue, green, grey, and two-tone options visually consistent from the first roll to the last in a container-load order.
GSM Grades That Map to Real End-Use Decisions
The 50gr/m2 to 220gr/m2 range covers light-duty pallet wraps at the lower end and mid-duty agricultural or construction covers at the upper end. Each grade changes not only weight but also the HDPE tape denier and weave density underneath the LDPE skin. A lighter grade suits short-term indoor or shaded use where the primary job is dust and splash protection. A heavier grade handles repeated outdoor deployment where tear propagation from a small nick must stay contained. Specifying the grade by end-use rather than price per kilogram prevents over-ordering material for a one-way export wrap or under-ordering for a multi-season pond liner. [NEED_CITE: relationship between HDPE tape denier and tear propagation in laminated fabrics]
How Base Fabric and Lamination Work Together
The HDPE woven scrim provides the tear and tensile backbone, while the LDPE lamination on both sides seals the weave gaps and delivers waterproof performance. Thickness from 0.2mm to 0.4mm reflects the combined LDPE layer mass rather than scrim weight alone. A thicker laminate fills the weave valleys more completely, reducing the chance of pinhole leaks under standing water — important for pond liners and reservoir covers. On lighter grades the lamination sits closer to the scrim surface, keeping the roll flexible enough for draping over irregular pallet loads. UV treatment and anti-aging additives are compounded into the LDPE before extrusion, extending outdoor exposure capability without a separate top coat.
The Hidden Cost of Ordering by Price per Kilogram
When PE tarpaulin roll wholesale is purchased purely on unit price, the supplier has incentive to hold the GSM at the lower tolerance limit of the quoted range. Rolls that technically meet a ±10% tolerance still deliver less material per square metre than the buyer modelled. The fabricator cuts more panels per job to compensate for lower tear margin, the distributor receives more customer claims, and the installer on site finds the eyelet pull-out strength below expectation. [NEED_CITE: effects of GSM tolerance stacking on tarpaulin field performance]
Why Sourcing Here Reduces Container-Level Risk
Three full production lines and 36 sets of professional equipment allow container-load orders to run on a single line without splitting across machines that calibrate differently. A 10-person R&D team handles custom colour matching and sample development within days, so a distributor can approve a batch reference before the full run starts. Dedicated QA/QC weighs random rolls from each production shift against the quoted GSM, recording results on the pre-shipment inspection report. The facility holds ISO and CE certification, giving importers the documentation base their customs brokers require. Roll packing lists include individual roll weight and dimensions, supporting container loading plans that maximise cubic utilisation without overstacking.
Documentation & Verification
- Material specification sheet stating HDPE base, LDPE coating type, and colour reference per roll batch
- GSM verification record with random roll weights measured against the quoted specification before dispatch
- Roll packing list with individual roll weight and dimensions for container loading calculation
- Certificate of origin and customs documentation prepared for destination country import clearance
- Pre-shipment inspection record confirming colour consistency and surface quality across the batch
Fabrication, Handling & Storage
- Heat welding temperature must match the LDPE lamination grade; test on an offcut before running full panels
- Store rolls upright on pallets to prevent flat spots that telegraph through the LDPE surface after unrolling
- Cut with a straight blade on a flat table to avoid fraying the HDPE tape ends at the panel edge
- Avoid stacking rolls beyond two high in the container to prevent compression marks on the lower layer
- Clean surface stains with mild detergent only; solvents can soften the LDPE lamination layer
What to Include in Your Enquiry
Tell us the target GSM, the roll width you need for your cutting table or container loading plan, and the colour palette for your market. If UV treatment or anti-mildew performance is required for your climate zone, specify the end-use duration and exposure conditions so we can confirm the additive package. Include annual volume and preferred shipment frequency so we can reserve line capacity for repeat orders.
Frequently Asked Questions
Q: What GSM grades are available for immediate container loading?
A: The range spans 50gr/m2 to 220gr/m2 covering light-duty pallet wraps through mid-duty construction and agricultural covers. Confirm the specific grade your market needs and we will check current roll stock or schedule a dedicated production run for your container order.
Q: Can colour consistency be guaranteed across a full container order?
A: Batch colour samples are produced and compared under standard illuminant before the full run proceeds. Every roll in the shipment is laminated from the same LDPE colour concentrate batch, and a colour reference is recorded on the pre-shipment inspection document.
Q: What is the minimum order by roll count or weight?
A: Minimums depend on the chosen GSM grade, roll width, and whether a custom colour is required. Standard stock colours typically carry lower minimums than bespoke shades. Share your roll dimensions and we will confirm the container-load quantity.
Q: Do you provide test documentation for UV and mildew resistance?
A: UV treatment and anti-mildew additives are available — confirm the specific test standard your market requires. We supply the relevant documentation once the grade is agreed, including material specification sheets and certificates of origin.
Q: How are rolls packed to prevent surface damage during ocean freight?
A: Each roll is individually wrapped and loaded according to the roll packing list that specifies weight and dimensions. Stacking height inside the container is controlled to avoid compression marks on the LDPE surface during transit.
