10X20 4 Mil 1000/CTN Flat Poly Bag

These 10x20 flat poly bags from Prism Pak deliver dependable protection across a wide range of food, retail, and industrial packaging applications. Manufactured from 100% virgin Low-Density Polyethylene (LDPE) at a robust 4 mil thickness, they provide over three times the impact resistance and twice the tensile strength of standard LDPE alternatives. Made in the USA and sold in convenient 1,000-count cartons, these bags are ready when you are.

Size: 10" x 20" | Thickness: 4 mil | Material: 100% virgin LDPE | Quantity: 1,000 bags per carton | Origin: Made in USA | Compliance: FDA food-contact compliant

• Heavy-duty 4 mil construction stands up to sharp edges, heavy loads, and rough handling — protecting contents during storage, transit, and retail display without tearing or puncturing.
• 100% virgin LDPE material delivers superior optical clarity and consistent strength compared to recycled-resin alternatives, ensuring every bag in the carton performs the same.
• FDA food-contact compliant construction makes these bags safe for direct contact with bakery goods, produce, meat, candy, dry goods, and other consumables.
• Made in USA with 3× the impact resistance and 2× the tensile strength of traditional low-density polyethylene bags, these are engineered to outperform.
• Heat-sealable design enables airtight, tamper-evident closures — ideal for extending freshness, securing contents, and meeting retail presentation standards.
• Crystal-clear transparency showcases product quality, allows instant visual inspection, and supports clean barcode scanning and label readability.
• 1,000 bags per carton ensures consistent, cost-effective supply for high-volume packaging operations — fewer reorders, less downtime.

Where it works best:

• Food service: Packaging individual portions of cookies, bread loaves, pastries, produce, bulk grains, dry goods, and frozen food items.
• Retail packaging: Displaying folded clothing, apparel accessories, posters, prints, artwork, and other oversized retail merchandise.
• Industrial use: Protecting automotive trim parts, long hardware, conduit, tubing, piping, and extended metal components from dust and damage.
• Warehouse & fulfillment: Organizing and protecting oversized parts bundles, kits, multi-piece assemblies, and bulk shipments.
• Crafts & hobby: Storing fabric bolts, rolled art supplies, yarn, ribbon, and large craft project materials.

Solves key pain points: Finding a bag that fits large or irregularly shaped products is a constant challenge. Too small, and you risk damage; too large, and you waste material and money. These 10x20, 4 mil bags bridge that gap — offering enough depth and strength to protect large items without requiring custom packaging. Their FDA food-contact compliant LDPE construction means you can package food products with confidence, while their heat-seal capability lets you create tamper-evident closures in seconds.

Order your 10x20 flat poly bags from Prism Pak today and experience the difference that Made in USA quality makes. These bags are in stock and ship within 24 hours, so you never have to slow down waiting on supplies. Whether you're packaging food products, retail merchandise, or industrial components, these 4 mil bags deliver the strength, clarity, and compliance you need — at a price that makes sense for high-volume operations. Add a carton to your order now.