Flat & Gusseted Poly Bags at Wholesale Prices
Need versatile, FDA-compliant poly bags for packaging, shipping, or storage? Prism Pak offers over 200 sizes of flat poly bags and gusseted poly bags at wholesale prices. Whether you're packaging food products, retail items, or industrial parts, we have the right bag at the right price.
What's the Difference?
- Flat Poly Bags: Sleek, space-efficient bags ideal for lightweight items, documents, or products with consistent shapes.
- Gusseted Poly Bags: Feature expandable sides or bottom for bulky or irregularly shaped items—perfect when you need extra capacity.
All our poly bags are:
- ✓ FDA compliant (food-safe virgin resin)
- ✓ Recyclable (LDPE/LLDPE #4)
- ✓ Available in 1-6 mil thickness
- ✓ Shipped fast from our warehouse
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Gusseted Poly Bags
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Gusseted Poly Bags - FDA Food Safe with Expandable Sides
Looking for packaging that expands to fit? Our gusseted poly bags feature expandable side gussets that accommodate bulky, irregular, or oversized items while maintaining a compact footprint. Perfect for food packaging (bread, produce, baked goods), retail products, and industrial parts.
Why choose our gusseted bags?
- FDA/USDA Food-Safe: 100% virgin LDPE resin meets food contact requirements
- Superior Clarity: Crystal-clear film showcases product quality
- Expandable Design: Side gussets increase capacity when needed
- Multiple Sealing Options: Heat seal, tie, staple, or tape shut
- Flexible Ordering: Available in case packs or on rolls
Can't find your size? Contact us for custom quotes on any dimensions or thickness.
Related products: flat poly bags, poly tubing on rolls, gusseted poly bags in cases
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Why Choose Prism Pak Poly Bags?
FDA Compliant & Food Safe
All our LDPE, LLDPE, and Cast PP bags are manufactured using FDA-compliant virgin polyethylene resin—no reprocessed or scrap materials. Every batch is traceable via lot numbers, ensuring purity and safety for direct food contact applications.
Recyclable & Eco-Conscious
Our LDPE and LLDPE poly bags are 100% recyclable (look for recycling symbol #4). We're committed to providing packaging that protects your products and the planet.
Custom Sizes & Fast Turnarounds
Don't see the exact size you need? We offer custom poly bags with surprisingly fast lead times. From printed bags to specialized dimensions, our team makes custom orders easy.
Quality You Can Trust
We manufacture poly bags using state-of-the-art in-line production, ensuring superior clarity, strength, and economy. Every carton is weighed, inspected, and stamped for quality assurance before it ships.
Common Questions About Poly Bags
What is the difference between flat poly bags and gusseted poly bags?Flat poly bags are two-dimensional sleeves best suited to lightweight or evenly shaped items such as documents, apparel, and thin products, while gusseted poly bags add expandable side or bottom folds that create extra capacity for bulky or irregularly shaped contents. Choose flat bags when you want a sleek look and space-efficient storage; choose gusseted bags when the product needs extra depth without a longer bag, or has to stand upright for display. What mil thickness should I choose for poly bags?Most businesses use 2 to 3 mil poly bags, which is the common range for retail, food, and general-purpose packaging. Use 1 to 1.5 mil for lightweight items and short-term storage, and step up to 4 to 6 mil for heavy, sharp, or high-value items that need puncture and tear protection. Prism Pak stocks flat and gusseted poly bags from 1 mil through 6 mil. Are your poly bags food safe?Yes — all stock LDPE, LLDPE, and cast polypropylene bags meet FDA standards for direct food contact. They are made from virgin polyethylene resin with no reprocessed or scrap material, and every batch is traceable by lot number, which is why they are used by bakeries, candy shops, and produce distributors. Are poly bags recyclable?Yes — our LDPE and LLDPE poly bags are 100% recyclable and carry resin identification code #4. Most municipal programs collect #4 film at store drop-off locations rather than curbside, so check your local guidelines before disposal. Do you offer poly bags on rolls?Yes — Prism Pak carries both flat and gusseted poly bags on rolls for high-volume operations, in addition to bags packed loose in cases. Bags on rolls speed up hand packing and feed semi-automated bagging lines, and are stocked in the same 1 to 6 mil thickness range. What is the minimum order quantity for wholesale poly bags?Most sizes are sold by the case, which holds roughly 1,000 to 5,000 bags depending on the bag size and mil thickness. We stock more than 200 sizes of flat and gusseted poly bags, and custom sizes, printed bags, and high-volume pricing are available on request. Industries We Serve
Our flat and gusseted poly bags are trusted by:
- Food & Beverage: Bakeries, candy shops, produce distributors
- Retail: Apparel, jewelry, cosmetics, small goods
- E-commerce: Order fulfillment, product protection during shipping
- Manufacturing: Parts protection, work-in-process storage
- Healthcare: Medical devices, pharmaceuticals (FDA-compliant packaging)
Ready to Order?
Browse our full selection above, or contact our packaging team for help finding the perfect poly bag for your application. Wholesale pricing. Fast shipping. Made in the USA quality.
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