Product Description
Protect your oversized belongings with our Extra Large PE Gusseted Square Dust Cover Bag. Made from high‑density polyethylene (PE), this bag features a unique four‑side gusseted design that allows it to expand into a perfect square shape – providing ample room for bulky, awkward, or tall items that standard flat bags cannot accommodate.
The transparent version lets you see the contents at a glance, ideal for warehouses or retail displays. The blue version offers opacity to conceal valuables or add a neat, uniform look to your storage area.
Attributes Table
| Attribute | Specification |
|---|---|
| Material | High‑density Polyethylene (HDPE / LDPE blend) |
| Style | 4‑side gusseted square bag (windmill/four‑corner gusset) |
| Color Options | Transparent (clear), Blue (opaque) |
| Size (approx.) | 100 cm (W) x 100 cm (D) x 150 cm (H) – fully expanded (or insert your actual: ___ x ___ x ___) |
| Thickness | 0.08 mm (80 microns) – heavy‑duty tear resistance |
| Opening Type | Wide mouth slip‑on design (no closure; can be tied if needed) |
| Reusability | Yes – wipe clean or rinse, air dry |
| Temperature Range | -20°C to 60°C |
| Certification | Food‑contact safe (optional), recyclable PE |
⭐ Product Advantages
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Massive Capacity – Four‑side gusset expands to fit oversized items like patio heaters, large planters, desktop towers, or folded ladders.
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Dual Color Utility – Transparent for quick visual inventory; Blue for privacy and a uniform aesthetic.
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Heavy‑Duty Yet Lightweight – 80‑micron PE resists punctures and tearing, yet remains flexible for easy handling.
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Dust & Moisture Barrier – Fully encloses items (open bottom, but when placed over, gravity holds it in place; can be weighted or tied) to keep dust, pollen, and light moisture away.
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Space‑Saving Storage – Folds flat to the size of a thin envelope when not in use.
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Cost‑Effective – Reusable dozens of times; a smart alternative to disposable plastic wraps.
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Eco‑Friendly Option – Made from recyclable PE; can be reprocessed after long service life.
🏠 Application Scenarios
| Scenario | Use Case Example |
|---|---|
| Home Moving | Cover mattresses, sofas, office chairs, and large mirrors during relocation. |
| Garage / Basement | Protect seasonal items – Christmas trees, AC units, space heaters, car tires. |
| Warehouse Storage | Keep palletized goods, machinery parts, or inventory dust‑free. |
| Gardening / Outdoor | Cover large planters, potting benches, or outdoor cushions (short‑term). |
| Commercial Display | Transparent bags for retail product displays (e.g., furniture, electronics). |
| Workshop / Studio | Shield 3D printers, large art pieces, or tool stands from dust and debris. |
| Hospitality | Protect banquet chairs, stacked tables, or AV equipment between events. |
❓ FAQ (Frequently Asked Questions)
Q1: What are the exact dimensions of the Square Dust Cover Bag?
A: The fully expanded size is [100cm x 100cm x 150cm] (Width x Depth x Height). The gusseted design allows it to fit items up to those dimensions. For exact numbers, please refer to the product listing or contact us.
Q2: Does the bag have a zipper, drawstring, or closure?
A: No, this is an open‑bottom dust cover bag (slip‑on style). You simply place it over the item from the top. For a tighter seal, you can use a clip, tape, or tie the excess material at the bottom.
Q3: Is the blue version completely opaque?
A: Yes, the blue bag blocks visibility – you cannot see through it. The transparent version is crystal clear for easy content identification.
Q4: Can I use this outdoors for long‑term protection?
A: This PE bag is designed for indoor or short‑term outdoor use (e.g., covering items on a covered patio). For long‑term outdoor exposure to UV and heavy rain, we recommend a heavy‑duty tarp or specialized UV‑resistant cover.
Q5: Is the material food‑grade safe?
A: The PE material is non‑toxic and can be used to cover dry food storage containers or equipment, but it is not certified for direct food contact unless specified. For direct food use, please select our food‑grade version (contact us).
Q6: How do I clean and reuse the bag?
A: Wipe with a damp cloth or rinse with mild soap and water. Air dry completely before reuse. Do not machine wash or use abrasive cleaners.
Q7: Can I get a custom size or color?
A: Yes, we offer custom manufacturing for bulk orders. Please contact our sales team with your requirements.

