20 x 36 4 mil 250/CTN Flat Poly Bag

Heavy-duty flat poly bags engineered for large-format packaging needs. These 20x36 bags combine 4 mil strength with food-safe construction, making them ideal for industrial parts, bulk food packaging, and oversized product protection. Made in the USA from 100% virgin LDPE resin.

Size: 20" x 36" | Thickness: 4 mil | Material: virgin Low-Density Polyethylene (LDPE) | Quantity: 250 bags per carton | Compliance: FDA food-contact compliant

Key Features & Benefits

• Durable 4 mil construction delivers over three times the impact resistance and twice the tensile strength of standard poly bags, protecting contents from tears and punctures during handling and storage.
• Large 20x36 format accommodates oversized items, bulk products, and industrial components that won't fit in standard-size bags.
• FDA food-contact compliant virgin LDPE meets strict safety standards for direct food contact applications including bulk ingredients, bakery items, and portion packaging.
• Heat-sealable closure allows for tamper-evident sealing to retain freshness and provide security for food and non-food applications.
• Crystal-clear transparency showcases product quality, allows for visual inspection, and displays labels and barcodes without removing contents.
• Made in the USA quality ensures consistent manufacturing standards and reliable performance across every bag in the carton.
• Prism Pak Brand reliability backed by in-stock availability and fast shipping, typically within 24 hours of order.

Where it works best:

• Food service & production: bulk flour, sugar, grains, pasta, bakery items, portion packs for institutional kitchens, bulk ingredient storage.
• Industrial & manufacturing: large hardware kits, sheet metal components, oversized parts, work-in-progress protection, inter-plant transfers.
• Retail & e-commerce: bedding, linens, clothing bundles, bulk soft goods, oversized product protection during shipping and display.
• Agriculture & garden: seed packets, fertilizer portions, soil amendments, plant protection, nursery supplies.
• Medical & laboratory: sterile wrapping, disposable linens, large specimen bags, clean room supplies.
• Janitorial & facilities: cleaning rags, bulk supplies, laundry sorting, waste containment, storage organization.

Solves key pain points: Standard poly bags often fall short when packaging large or bulky items, leading to split seams, product damage, and wasted materials. These 20x36 bags eliminate that frustration with heavy-duty 4 mil construction that handles the weight and dimensions of oversized products. The virgin LDPE material provides superior strength while maintaining the flexibility needed for heat sealing and efficient packing. Food-safe compliance means you can confidently use one bag type across multiple applications without worrying about contamination or regulatory issues.

Ready to ship today. Prism Pak Brand flat poly bags are in stock and ready for immediate shipment. With 250 bags per carton, you'll have the volume needed for production runs while maintaining quality and consistency across every bag. Order now and expect delivery within 24 hours. Whether you're packaging food products, protecting industrial parts, or organizing bulk inventory, these 20x36 bags deliver the durability, safety, and reliability your operation demands.