Overview
When it comes to packaging strength, 50lbs PP bags are the industry standard for safe, durable, and economical bulk storage.
At Sino Topway, we manufacture 50 lb polypropylene woven sacks engineered to handle demanding applications-whether for animal feed, grain, fertilizer, or industrial powders.
These heavy-duty woven polypropylene bags can be laminated with BOPP film or kraft paper, offering excellent moisture resistance and high-quality print presentation. With customization in size, printing, and closure types, they are ideal for both manual and automated filling systems.
ey Product Features
- High Strength Fabric: Made from tightly woven polypropylene tapes for superior tensile strength and load capacity.
- Standard 50lb Capacity: Ideal for bulk products such as feed, grains, fertilizer, and charcoal.
- Moisture Protection: Optional BOPP lamination, inner PE liner, or paper-poly coating keeps contents dry and protected.
- Custom Printing: Up to 10-color gravure printing for eye-catching brand visibility.
- Various Closures: Choose from valve-type, easy-open sewing, or heat-sealed with hot melt tape.
- Bottom Options: Block bottom for retail display or pillow-type for transport efficiency.
Applications of 50lbs Polypropylene Bags
Our 50lb PP woven sacks are suitable for multiple industries and applications:
- Animal Feed & Pet Food – Poultry, cattle, horse, and fish feed packaging.
- Grains & Seeds – Rice, corn, soybeans, barley, and wheat storage.
- Fertilizer & Chemicals – Granular or powdered products with anti-leak design.
- Charcoal & Briquettes – Heavy-duty moisture-resistant sacks for BBQ products.
- Construction & Industrial Powders – Sand, cement, and mineral packaging.
These bags are widely used by importers and wholesalers across the USA, Canada, Mexico, the Middle East, and Africa, meeting diverse packaging standards and trade requirements.
Why 50lb PP Bags Are a Popular Choice
- Cost-Effective Bulk Packaging: Lower per-unit cost compared to paper or plastic film bags.
- Recyclable & Eco-Friendly: 100% polypropylene material is recyclable and reusable.
- Strong & Lightweight: Combines high tensile strength with light weight for easy handling.
- Customizable Designs: Support for multilingual and branded packaging for export.
- Perfect Fit for Automated Filling Lines: Valve-type and block bottom designs enhance speed and sealing efficiency.
Technical Specifications
|
Feature |
Description |
|
Capacity |
50 lbs (22.7 kg) |
|
Material |
Polypropylene (PP) woven fabric |
|
Lamination |
BOPP film, kraft paper, or PE coating |
|
Printing |
Gravure printing up to 10 colors |
|
GSM Range |
70–120 GSM |
|
Closure |
Valve, sewing, or hot melt tape seal |
|
Bottom |
Block bottom or pillow style |
|
HS Code |
630533 |
|
Liner |
Optional PE inner liner |
How to Order 50lbs PP Bags
- Send Your Inquiry: Include bag size, lamination type, printing artwork, and destination port.
- Receive a Quotation: Get detailed pricing, lead time, and shipment options within 24 hours.
- Sample Approval: We provide digital proof and physical samples for confirmation.
- Mass Production: Advanced weaving, printing, lamination, and sewing processes ensure quality.
- Delivery: Export-ready packaging shipped via sea, air, or courier.
Frequently Asked Questions (FAQs)
Q: 1. What are 50lbs PP bags used for?
A: Mainly for animal feed, grains, fertilizer, and industrial powders.
Q: 2. Are 50lbs PP bags laminated?
A: Yes, optional BOPP film, paper poly, or PE coating for moisture resistance.
Q: 3. Do you supply custom-printed bags?
A: Yes, up to 10-color gravure printing available.
Q: 4. Can these sacks hold exactly 50lbs of product?
A: Yes, they're designed for 50 lb (22.7 kg) load capacity.
Q: 5. Are liners available?
A: Optional PE liner for added moisture and dust protection.
Q: 6. Do you produce valve-type 50lb sacks?
A: Yes, ideal for automated filling systems.
Q: 7. Are your 50lb PP woven sacks food grade?
A: Food-safe materials available upon request.
Q: 8. What's the typical size for a 50lb feed bag?
A: Commonly 50×80 cm, but custom dimensions available.
Q: 9. Do you export to the USA and Canada?
A: Yes, we have strong logistics channels for North American markets.
Q: 10. What's the MOQ?
A: Usually 5,000 pcs, but flexible for new customers.
Q: 11. Do you offer anti-slip treatment?
A: Yes, embossed or coated anti-slip options available.
Q: 12. Can I order with my brand design?
A: Absolutely - full custom branding supported.
Q: 13. Are these bags waterproof?
A: Laminated versions are water-repellent and moisture-resistant.
Q: 14. Do you provide samples?
A: Yes, free samples for quality testing.
Q: 15. What's the production time?
A: Typically 15–25 working days.
Q: 16. Are your bags UV-stabilized?
A: Optional UV additive for outdoor use.
Q: 17. Can the 50lb bags be reused?
A: Yes, durable and reusable multiple times.
Q: 18. Do you print in multiple languages?
A: Yes, perfect for export packaging.
Q: 19. What industries use 50lb woven bags?
A: Feed, fertilizer, charcoal, grains, and construction.
Q: 20. Do you handle export documentation?
A: Yes, including CO, packing list, and HS Code 630533.
Q: 21. What printing method do you use?
A: Gravure printing for sharp, durable graphics.
Q: 22. Can you produce matte or glossy finish?
A: Both finishes are available.
Q: 23. Are these recyclable?
A: 100% recyclable polypropylene.
Q: 24. Do you accept custom shapes or gussets?
A: Yes, side gussets and block bottom options available.
Q: 25. What is the difference between BOPP laminated and paper laminated?
A: BOPP offers a glossy, durable finish; paper poly provides a natural texture.
Q: 26. Can you ship directly to ports?
A: Yes, we deliver FOB, CIF, or DDU terms.
Q: 27. Is inner lamination possible?
A: Yes, inner coating available for waterproofing.
Q: 28. Do you have easy-open sewing?
A: Yes, for convenience during use.
Q: 29. Can you produce both sides printed?
A: Yes, front and back high-resolution designs supported.
Q: 30. How can I place an order?
A: Contact Sino Topway with your specs and receive a quote within 24 hours.
Ready to Order Your 50lbs PP Bags?
Partner with Sino Topway, your trusted polypropylene woven sack manufacturer, for strong, customizable, and export-quality packaging.
📞 Request a quote or sample today!
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