10x12 Heavy-Duty 3 Mil Flat Poly Bags - Industrial-Strength Protection
These 10x12 flat poly bags deliver exceptional protection with 3 mil thickness—50% thicker than standard 2 mil bags. The heavy-duty construction makes them ideal for catalogs, magazines, printed materials, and industrial parts that require superior puncture and tear resistance. Manufactured from 100% virgin Low-Density Polyethylene (LDPE) for consistent quality and reliable performance.
Product Specifications
- Dimensions: 10" x 12" (flat lay)
- Material Thickness: 3 mil (0.003")
- Material: 100% Virgin LDPE (Low-Density Polyethylene)
- Quantity: 1,000 bags per case
- Seal Type: Open end (heat-sealable)
- Compliance: FDA compliant for food contact
- Brand: Prism Pak
- Origin: Made in USA
Commercial Applications
The 10x12 dimension combined with 3 mil thickness serves a wide range of commercial and industrial applications:
- Publishing & Print: Protect catalogs, magazines, brochures, and bound documents from moisture, dust, and handling damage during storage or shipping
- Retail Operations: Package merchandise, apparel accessories, and retail goods for display or fulfillment
- Industrial Parts: Store hardware, fasteners, and metal components where puncture resistance matters
- Document Archival: Preserve important papers, photos, and records in moisture-resistant packaging
- E-commerce Fulfillment: Inner packaging layer for shipped goods requiring extra protection
Key Features
- 3 Mil Heavy-Duty Construction: Three times the impact strength and twice the tensile strength of conventional LDPE bags
- Crystal-Clear Clarity: High transparency for easy content identification without opening
- Heat-Sealable: Create tamper-evident or airtight seals to retain freshness and provide security
- Food-Safe Material: FDA compliant virgin LDPE meets food contact requirements
- Puncture Resistant: Handles sharp edges, corners, and rough handling without tearing
Why 3 Mil Thickness?
Standard 2 mil bags work for lightweight applications, but 3 mil thickness provides the extra durability needed for heavier items, sharp-cornered products like catalogs and books, and environments where bags face rough handling. The additional material resists punctures from staples, binding edges, and stacked weight—protecting both the product and your professional image.
Why Choose Prism Pak
Prism Pak bags ship from our Berwick, PA warehouse—typically within 24 hours for in-stock items. We offer competitive wholesale pricing on quality American-made packaging, backed by decades of industry expertise.
