Flour is dusty, heavy and hygroscopic — three reasons standard pouches fail. Our custom flour bags use dust-tight seals, moisture-barrier laminates and reinforced gussets to keep powder where it belongs, in formats from 500 g retail to 5 kg family packs.
Produced in FDA- and ISO-certified facilities, with food-contact films and options for kraft-paper looks that match bakery positioning.
| Available styles | Stand-up pouch / flat bottom / side gusset / three-side seal |
|---|---|
| Typical sizes | 500 g / 1 kg / 2.5 kg / 5 kg; custom |
| Film structures | PET/NY/PE, PET/AL/NY/PE, Kraft/PE |
| Printing | Rotogravure up to 10 colors; digital for short runs |
| Features | Dust-tight seals, carry handle, zipper, window, measuring-guide print |
| Surface finish | Matte / gloss / kraft / soft-touch |
| MOQ | 5,000 pcs per design |
| Lead time | 15–30 days after artwork approval |
| Trade terms | FOB Shantou (CIF / DDP on request) |
Double-sealed edges and powder-rated films stop fine flour migrating through seams — the most common failure in cheap pouches.
Flour cakes at the first hint of humidity; foil and high-barrier layers keep contents free-flowing to the last cup.
Reinforced gussets and optional handles make 2.5–5 kg packs easy to carry and hard to split.
Kraft finishes and matte prints match artisan flour branding; gloss and metallic suit mainstream retail.
500 g boutique formats to 5 kg staples keep the whole product line under one supplier.
Choose the format that matches your fill weight and how the pack needs to behave on shelf:
| Style | Best for | Common sizes |
|---|---|---|
| Stand-up pouch | Compact retail format for 500 g – 1 kg flour | 500 g / 1 kg |
| Flat bottom | Heavyweight stability for 2.5 kg and up | 2.5 kg / 5 kg |
| Side gusset | Traditional flour-bag look, efficient in cartons | 1 kg / 5 kg |
| Three-side seal | Small specialty and flour blends | 500 g |
• Wheat flour, bread flour and cake flour 500 g – 5 kg
• Wholegrain, organic and specialty milling brands
• Gluten-free blends and baking mixes
• Almond, coconut and rice flour alternatives
• Flour gift sets with recipe cards
• Anti-static inner layer for cleaner filling
• Window or full-print; kraft-look laminate
• Handle, zipper and measuring-guide print options
• Free dielines; filling-line compatibility review
• Mono-PE recyclable option
Flour bags are specified for fine-powder filling, with strong seals to contain dust and resist sifting. Every order runs through incoming material inspection, in-line print and seal checks, and a final AQL sampling inspection before packing. Produced in FDA- and ISO-certified facilities. Certification is held by our manufacturing partners, and test reports for migration, seal strength and barrier performance can be issued with your shipment on request.
Two production routes to fit different run sizes and budgets:
| Print route | Minimum | Best for |
|---|---|---|
| Digital printing | From 5,000 pcs per design | Specialty flours, bakery brands and multi-SKU ranges |
| Rotogravure printing | From 10,000 pcs per design | Lowest unit cost for mill and volume programmes |
All prices are quoted per design, so mix SKUs freely inside the same run. Trade terms are FOB Shantou, with CIF and DDP available on request.
Yes — anti-static films and dust-tight seals are specified for powder filling; share your line specs and we match the film.
1 kg leads in most markets, with 5 kg for family use; both share the same print cylinders where possible to save cost.
Yes — interior or exterior print panels can carry recipes and baking guides; interior print uses food-contact ink.
Less common than for rice, since flour has no grain definition; most flour brands choose full graphics. Windows remain available.
Yes — kraft-look laminates give the aesthetic with better barrier than plain paper.
Request a Quote
Send us your product, fill weight and target size — our team replies with structure advice, dielines and a quotation. Trade terms FOB Shantou; CIF and DDP available on request.
Anna Cai — Export Manager, Greenzone Pack
