Block Bottom Woven PP Feed Bag – Food-Grade, Moisture-Resistant, 10–50kg
Heavy-duty woven polypropylene bag with flat, self-standing block bottom—engineered specifically for animal feed, poultry pellets, and livestock supplements. Moisture-resistant, food-grade safe, and built for stable stacking in warehouses and transport.
Features
- Food-grade PP square bottom feed bag with reinforced seams, optional PE inner liner, UV resistance, and 1–9 color custom printing for brand compliance.
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Product Description
Overview
Our square bottom feed bags are purpose-built for the animal nutrition industry. Made from high-tenacity woven polypropylene fabric with a structured flat base, these bags stand upright without support—maximizing storage efficiency and preventing spillage during handling. Available with FDA-compliant materials and optional PE liners to protect against moisture, mold, and nutrient loss, they ensure your feed stays fresh from mill to farm. Fully customizable for branding, weight labeling, and regulatory requirements across global markets.
Product Features
Self-Standing Square Bottom: Eliminates tipping; enables dense, stable pallet stacking (up to 10+ layers). Food-Grade & Non-Toxic: Complies with FDA, EU, and GB standards for direct contact with animal feed. Optional PE Inner Liner: Blocks humidity and fine-powder leakage—critical for vitamin premixes or crumbles. UV-Resistant Additive: Prevents fabric degradation during outdoor storage (optional). High-Impact Branding: Up to 9-color flexographic printing for logos, net weight, ingredients, and safety info.
Product Advantages
Feed Freshness Protection: Liner + tight weave = reduced oxidation and spoilage risk. Labor & Logistics Efficient: Easy manual filling; stable stacking cuts warehouse space and damage. Regulatory Ready: Supports compliance with feed labeling laws (e.g., AAFCO, EU Feed Hygiene Regulation). Reusable on Farms: Durable enough for secondary use as grain sacks or storage covers.
Quality Assurance
Fabric Strength: Tensile strength ≥ 450N/5cm; fabric weight 80–120g/m² (standard for feed). Seam Reinforcement: Double or triple stitching on side and bottom seams (≥14 stitches/10cm). Moisture Control: <5% water absorption after 24h (with PE liner). Safety Compliance: Heavy metal-free inks; non-toxic, odorless materials. Full Batch Testing: Load test (25–50kg), drop test, and print durability verified before shipment.
Product Specifications
| Item Capacity | Bag Size (Length × Width × Thickness, cm/μm) | Closure Type | Special Function |
|---|---|---|---|
| 5kg | 40×60×80 | Stitched Top | Moisture-Proof |
| 10kg | 45×70×90 | Stitched Top | Anti-Static |
| 20kg | 50×80×110 | Stitched Top | Flame-Retardant |
| 25kg | 55×85×120 | Stitched Top | Heavy-Duty |
Product Applications
✅ Livestock Feed: Cattle, swine, and sheep pellets or mash ✅ Poultry & Aquaculture: Broiler feed, layer pellets, fish meal, shrimp feed ✅ Pet Food: Dry dog/cat food, treats, supplements ✅ Feed Additives: Vitamin premixes, mineral blends, probiotics ✅ Export Packaging: Meets ISPM, fumigation-free requirements for global shipping
