20 x 20 4 mil 250/CTN Flat Poly Bag

Heavy-duty flat poly bags built for large-item protection. These 20x20 inch bags deliver exceptional durability with 4 mil thickness, making them ideal for packaging oversized food items, textiles, industrial parts, and retail products. Made from virgin LDPE resin in the USA, they provide over three times the impact strength and twice the tensile strength of traditional low-density polyethylene bags.

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

• Durable 4 mil strength resists tears and punctures to protect large items during storage, handling, and transit.
• FDA food-contact compliant for safe packaging of bakery items, bulk foods, produce, and frozen products.
• Generous 20x20 inch size accommodates oversized items like linens, garments, towels, blankets, and bulky merchandise.
• Superior impact resistance engineered with virgin LDPE resin for over 3x the impact strength of standard poly bags.
• Heat-sealable closure allows for secure sealing to retain freshness, prevent contamination, and provide tamper evidence.
• Crystal-clear presentation showcases product quality while protecting contents from dust, moisture, and handling damage.
• Made in the USA from 100% virgin resin ensures consistent quality and reliable performance with every bag.

Where it works best:

• Food service: bakery loaves, bulk cookies, large pastries, pizza dough, tortillas, bulk candies, coffee beans, spice blends.
• Retail: folded apparel, linens, towels, bedding sets, blankets, tablecloths, bulk craft supplies, seasonal decorations.
• Industrial: automotive parts, hardware kits, large gaskets, protective packaging for machinery components, work gloves.
• Agriculture: seed packets, plant starts, produce packaging, dried herbs, bulk grains, feed samples.
• Textile: fabric bolts, cut yardage, t-shirts, folded garments, scarves, aprons, uniform storage.
• Medical: linen storage, clean textiles, non-sterile supplies, protective garment packaging.

Solves key pain points: When standard bags are too small and you need reliable protection for larger items, these 20x20 bags deliver the space and strength you need. The 4 mil thickness prevents tears from sharp edges, heavy contents, and rough handling. Food-contact compliance gives you confidence for direct food packaging, while the heat-sealable design lets you lock in freshness and create tamper-evident closures. Made in the USA from virgin resin, these bags provide consistent quality you can count on.

Order with confidence. Prism Pak brand flat poly bags are in stock and ready to ship. Most orders ship within 24 hours, so you can keep your operations running smoothly without delays. Whether you're packaging food, textiles, or industrial products, these 20x20 bags deliver the durability, compliance, and versatility you need at a price that makes sense.