12x18 Heavy-Duty Flat Poly Bags - 3 Mil LDPE for Apparel and Merchandise Protection
These 12x18 inch flat poly bags from LK Packaging deliver heavy-duty 3 mil protection for apparel, textiles, and merchandise that demands superior puncture resistance. The generous dimensions accommodate folded sweaters, garments, and larger retail items while the thick LDPE material guards against moisture, dust, and handling damage throughout storage and transit.
Product Specifications
- Dimensions: 12" x 18" flat
- Material: Low Density Polyethylene (LDPE)
- Thickness: 3 mil (heavy duty)
- Quantity: 1,000 bags per case
- Construction: Seamless tubing - no side seals or slits
- Compliance: FDA compliant for food contact applications
- Brand: LK Packaging (Elkay)
Applications
The 12x18 size with 3 mil thickness serves operations requiring reliable protection for medium to large items. Apparel retailers and e-commerce fulfillment use these bags for sweaters, hoodies, jeans, and folded garments where presentation matters. Print shops and art suppliers package 11x17 prints, posters, and documents with full edge protection. Textile manufacturers rely on the heavy-duty construction for towels, linens, and fabric goods during storage and distribution. Industrial operations use these bags for parts kits, hardware assortments, and components that could puncture lighter gauge materials.
Key Features
- 3 Mil Heavy-Duty Construction: Puncture-resistant thickness protects against sharp edges, rough handling, and warehouse conditions
- Seamless Tubing Design: No side seals or slits that can rip under stress - superior strength at critical points
- Virgin LDPE Material: Made from virgin materials ensuring FDA compliance and consistent quality
- Crystal Clear Clarity: Excellent transparency for product visibility and retail presentation
- Moisture and Dust Barrier: Protects contents from environmental contamination during storage
Thickness Guide
At 3 mil, these bags fall into the heavy-duty category - significantly thicker than standard 1.5-2 mil bags. Choose 3 mil when packaging items with sharp edges or corners, valuable merchandise requiring extra protection, or goods that will see extended storage or rough handling. The additional material cost pays off in reduced damage claims and improved customer satisfaction.
Packaging and Storage
Cases contain 1,000 bags with bar-coded labeling for inventory management. Store flat in a cool, dry location away from direct sunlight to maintain material properties. Cases stack efficiently for warehouse storage.
Why Choose Prism Pak
Prism Pak offers wholesale pricing on LK Packaging poly bags with case quantity purchasing. Our Berwick, PA distribution center maintains ready inventory for fast fulfillment to commercial operations throughout the region.
