Heavy-duty 4 mil bags designed for apparel packaging, bulk garment storage, and retail clothing protection. These 18" x 20" flat poly bags provide reliable protection for folded garments, bulk apparel shipments, and retail clothing storage. The 4 mil thickness offers excellent puncture resistance for items with buttons, zippers, and hardware while maintaining superior clarity for product visibility. Made from 100% virgin Low Density Polyethylene (LDPE) resin that meets FDA/USDA food-contact compliance standards, making them suitable for both apparel and general-purpose packaging applications. Manufactured with a durable bottom seal for optimal strength and leak resistance. The LDPE construction delivers superior clarity compared to recycled materials, ensuring packaged items remain visible for inventory management and customer inspection. These bags can be heat sealed for permanent closure, or simply tied, stapled, or taped shut depending on your application requirements. Key Benefits: 4 mil thickness resists punctures from buttons, zippers, and garment hardware Superior clarity for easy product identification and visual inspection FDA/USDA food-contact compliant virgin LDPE resin Heat-sealable for permanent tamper-evident closure Durable bottom seal prevents tearing and leakage Versatile closure options: heat seal, tie, staple, or tape Specifications: 18" x 20" | 4 mil | LDPE | 500/carton | Bottom seal construction Common Applications: Folded t-shirts and polo shirts in retail environments, bulk apparel shipments for e-commerce fulfillment, sweater and sweatshirt storage in warehouse operations, clothing donation collection bags, uniform storage for hospitality and service industries, seasonal garment protection during off-season storage What are flat poly bags? Flat poly bags are open-end polyethylene bags with heat-sealed bottoms, designed for general-purpose packaging of products that don't require expansion gussets. They're the most economical and versatile bag style for shipping, bundling, and storing a wide range of items. What mil thickness do I need for apparel packaging? For most folded garments, 2-3 mil bags are sufficient. However, 4 mil bags like these are ideal for heavier items (sweatshirts, jackets), bulk shipments requiring extra durability, or garments with sharp hardware that could puncture thinner bags during handling and shipping. Can these bags be heat sealed? Yes, LDPE poly bags heat seal effectively using impulse sealers, constant heat sealers, or hot air sealers. Heat sealing creates a permanent, tamper-evident closure ideal for retail packaging, preventing unauthorized opening during storage and transit.

Brand: NFC Bags
SKU: 1257
Price: 147.46 USD
Availability: InStock

Flat Poly Bags 18" x 20" 4 mil 500/CTN

Product Details

Brand: NFC Bags

Gauge: 4

Film Type: Recyclable LDPE

Flat Poly Bags 18" x 20" 4 mil 500/CTN

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