Heavy-duty gusseted format for 50 kg industrial loads — maximum fabric weight and gusset depth for demanding bulk chemical and mineral packaging.
The 55 × 100 cm gusseted PP woven bag is the largest standard gusseted format in Sackora's range, engineered for 50 kg industrial products that require maximum volume and structural integrity. The 15 cm side gusset expands the bag from 55 cm flat width to 85 cm when filled, creating a large rectangular package with the internal volume needed for bulky, dense industrial materials. The 90–120 GSM fabric is the heaviest grade in the gusseted range, providing the tensile and burst strength required for products at the upper end of woven bag capacity.
This size handles the most demanding packaging applications in the chemical, mineral, and heavy industrial sectors. Products such as industrial salt, calcium chloride, soda ash, polymer resin, and mineral concentrates are routinely packed at 50 kg in this format. The heavy fabric resists puncture from angular or abrasive particles, and the deep gusset ensures adequate volume even for products with relatively low bulk density. Sackora supplies this bag with PE inner liner for hygroscopic chemicals, reinforced bottom seam for drop-test compliance, and optional UV stabilization for outdoor bulk storage.
All specifications are fully customizable. Contact us to discuss your exact requirements.
| Material | Woven Polypropylene (PP) |
|---|---|
| Flat Dimensions (W × L) | 55 × 100 cm |
| Gusset Depth | 15 cm per side |
| Expanded Width (filled) | 85 cm |
| Load Capacity | 50 kg |
| Fabric Weight | 90–120 GSM |
| Tensile Strength | Warp ≥ 60 kN/m, Weft ≥ 55 kN/m |
| Closure | Sewn top — multiwall stitch or crepe tape |
| Liner Options | PE inner liner (0.06–0.08 mm) available |
| Printing | Up to 4-colour flexographic |
All specifications are customizable.
Applications
Soda ash, calcium chloride, potash, and industrial mineral concentrates are packed at 50 kg in this heavy-duty gusseted format. The 90–120 GSM fabric resists puncture from angular and crystalline particles, and the deep 15 cm gusset provides the volume needed for products with varying bulk densities. PE-lined versions protect hygroscopic chemicals from moisture during warehouse storage and long-distance truck transport.
Resin producers and compounders pack 50 kg bags of virgin polymer, masterbatch, and recycled pellets in this format for distribution to plastics processors across North America. The heavy fabric and reinforced seams handle the high bulk density of plastic pellets without seam failure, and the gusseted shape produces uniform pallet units compatible with automated warehouse systems.
Road salt, water softener salt, and industrial-grade sodium chloride are packed at 50 kg for municipal, commercial, and industrial buyers. This large-format gusseted bag withstands the abrasive and corrosive nature of salt products. UV-stabilized versions maintain fabric integrity during outdoor stockpiling at salt depots and municipal yards throughout the Canadian winter season.
Sackora manufactures the 55 × 100 cm gusseted bag to pass a 1.2 m flat drop test at rated fill weight, which is the standard requirement for most industrial and chemical product packaging. Reinforced bottom seam construction and appropriate fabric weight are engineered to meet this threshold. For products with higher drop-test requirements, Sackora can increase fabric weight, add reinforcement strips, or specify a double-fold bottom seam.
PP woven bags can be used for non-dangerous goods and certain regulated chemical products depending on classification. For products classified under the Transportation of Dangerous Goods (TDG) regulations, specific UN-rated packaging may be required. Sackora can advise on packaging suitability based on your product's TDG classification and recommend appropriate bag construction or alternative packaging if needed.
Pallet quantity depends on the finished bag dimensions and stacking pattern. A typical 50 kg bag in this size, filled to standard dimensions, yields 4–5 bags per layer and 5–6 layers per pallet, for a total of 20–30 bags (1,000–1,500 kg) per pallet. Sackora engineers can calculate the optimal pallet pattern for your specific product and finished bag dimensions to maximize load density.
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