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BOPP woven bags are professional packaging solutions for salt and animal feed products. Manufactured from food-grade BOPP laminated woven fabric, they target core pain points including moisture intrusion, product caking, contamination, and low tear strength. With excellent moisture barrier, high clarity, strong tear resistance, and food-grade safety, these bags are ideal for salt refineries, feed mills, and bulk storage.
Excellent Moisture Barrier
BOPP lamination combined with optional PE liner creates a double-layer barrier, preventing humidity from causing salt caking and feed spoilage.
Food Grade Safety
100% virgin food-contact PP materials, no recycled content, no harmful additives. Complies with international food safety standards for salt and feed.
High Tensile & Tear Strength
High-density PP fabric with BOPP lamination supports 25kg/50kg heavy-load stacking without cracking or seam failure.
Full Color Custom Printing
Supports HD gravure printing for product information, barcodes, feeding instructions, and brand logos.
Anti-Leak Construction
High-density weave plus reinforced overlock top and double-stitched bottom prevents fine particle leakage.
Optional PE Liner
Available PE inner liner provides extra moisture protection for sensitive products like iodized salt and powdered feed.
| Item | Specification |
|---|---|
| Material | 100% Food Grade PP + BOPP Film |
| Fabric Weight | 75-125 g/m² |
| Capacity | 25kg / 50kg (Customizable) |
| Standard Sizes | 55×95cm, 60×100cm, 70×113cm |
| Printing | 1-8 Colors HD Gravure |
| Structure | BOPP Laminated / + PE Liner |
| Certification | ISO9001, ISO14001, Food-grade test |
| Category | Products |
|---|---|
| Salt | Table salt, iodized salt, industrial salt, sea salt |
| Animal Feed | Poultry feed, cattle feed, fish feed, pet food |
| Feed Ingredients | Corn, soybean meal, wheat bran, supplements |
✅ Excellent moisture barrier
✅ Food grade safety
✅ High tear strength
✅ Full color custom printing
✅ Anti-leak construction
✅ Optional PE liner
| Item | Details |
|---|---|
| MOQ | 10,000 pieces |
| Sample | Free blank samples |
| Packing | 500-1000 pcs per bale |
| Lead Time | 45 working days |
Q: Can these bags prevent salt from caking?
A: Yes. The BOPP lamination with optional PE liner provides excellent moisture protection, preventing humidity from causing salt caking.
Q: Are these bags safe for animal feed packaging?
A: Absolutely. We use food-grade non-toxic materials that comply with international feed safety standards.
Q: Does the bag support custom printing?
A: Yes. We support full color HD gravure printing for branding, product information, and feeding instructions.
Q: Can it prevent fine powder leakage for powdered salt or feed?
A: Yes. High-density uniform weaving plus tight edge-locking effectively locks fine particles without leakage.
Q: Is a PE liner necessary?
A: PE liner is optional. For moisture-sensitive products like iodized salt and powdered feed, we recommend adding it. For coarse salt or pelleted feed, BOPP lamination alone is usually sufficient.
Q: What is the standard capacity?
A: Standard capacities are 25kg and 50kg. Custom sizes and weights are available upon request.
Q: Can these bags be used for outdoor storage?
A: Yes. Anti-UV treatment is available for outdoor storage and long-term sun exposure.
David
Whatsapp: +86 15165608959
E.mail:david@dafengpackages.com
