14 x 18 Flat Poly Bags - 4 Mil, 500/CTN

These 14x18 flat poly bags deliver exceptional durability with 4 mil virgin LDPE construction. Engineered with over 3x the impact resistance and 2x the tensile strength of standard poly bags, they're built to protect everything from large food portions to bulky industrial parts. Made in the USA and FDA food-contact compliant, these bags are the dependable choice for food service, retail, and manufacturing operations that demand consistent, reliable packaging performance.

Size: 14" x 18" | Thickness: 4 mil | Material: 100% virgin LDPE | Quantity: 500 bags/carton | Compliance: FDA food-contact compliant | Origin: Made in the USA

• Over 3x impact resistance and 2x tensile strength compared to standard LDPE bags — designed to handle heavy loads, sharp edges, and rough handling in transit without tearing or splitting.
• 100% virgin LDPE resin means no recycled content, no contamination risk — just a clean, consistent bag you can trust for food-contact and sensitive applications.
• FDA food-contact compliant and meets USDA specifications, making these safe for direct contact with food products in commercial kitchens, food service, and retail environments.
• Heat-sealable construction allows you to close bags securely for freshness retention, tamper-evidence, or added security — compatible with standard impulse heat sealers.
• Made in the USA to strict quality standards, ensuring uniform wall thickness and reliable sizing carton after carton.
• Crystal-clear film provides full product visibility so customers and staff can identify contents instantly without opening the bag.
• Large 14x18 format accommodates bulkier items, folded garments, large food portions, and industrial components that smaller bags simply can't contain.

Where it works best:

• Food service: bread loaves, rolls, baked goods, bulk snacks, deli portions, fresh herbs, produce, and meal prep items.
• Retail & apparel: folded T-shirts, sweaters, accessories, bedding samples, and seasonal clothing items needing presentation-quality packaging.
• Industrial & hardware: machine parts, tools, fasteners, hardware kits, and automotive components requiring protection from moisture, dust, and handling damage.
• Agriculture & dry goods: seed packets, dried goods, grains, flour, sugar, and other bulk agricultural products.
• Medical & laboratory: specimen protection, sterile supply storage, and sensitive equipment packaging in clinical environments.
• E-commerce fulfillment: poly bag mailers and protective inner packaging for products shipped to end customers.

Solves key pain points: When you're packaging large or heavy items, thin bags are a liability — they tear at the corners, split under load, and leave products exposed to damage, moisture, and contamination. These 14x18 flat poly bags at 4 mil eliminate that problem with reinforced virgin LDPE construction that outperforms standard bags in every demanding environment. Heat-seal compatibility gives you a clean, professional closure every time — no fumbling for tape or twist ties, no compromises on freshness or product security.

Order your 14x18 4 mil flat poly bags from Prism Pak today. With 500 bags per carton, competitive volume pricing, and in-stock availability, you get the reliable packaging supply your operation depends on. Ships within 24 hours — stock up now and keep your line moving.