Poster & Art Print Display Polypropylene Bags — 12x18 in., 1.5 mil PP

These 12x18 in. 1.5 mil flat polypropylene bags offer high optical clarity and a moisture-vapor barrier in a lightweight, economical format suited for print distribution, retail display packaging, and wholesale stationery operations. Polypropylene provides superior clarity over standard polyethylene at equivalent gauges, making this format a cost-effective alternative to cellophane for display-quality packaging.

Specs: 12x18 in. | 1.5 mil | Polypropylene (PP) | Flat Open End | Moisture & Vapor Barrier | FDA Compliant | 1000/Box

Applications

Ideal for poster and art print retail packaging, oversized greeting card and calendar display bagging, scarf and soft goods retail presentation, photo print and enlarged digital print protection, wholesale stationery and paper goods packaging, and craft supply display packaging for retail fulfillment operations.

Features

• Polypropylene film — higher optical clarity than standard LDPE at equivalent gauge
• Moisture and vapor barrier delays dehydration and surface degradation for food and paper goods
• 1.5 mil — lightweight for display packaging where rigidity and presentation are priorities over heavy-duty protection
• Less expensive and more flexible than cellophane while maintaining comparable display clarity
• FDA compliant for direct food contact applications
• 1000/Box for high-volume retail fulfillment and wholesale distribution programs

Material Notes

Polypropylene (PP) film at 1.5 mil nominal gauge provides a stiffer, higher-clarity film than Low Density Polyethylene (LDPE) at the same thickness. PP bags are well-suited for display packaging where product appearance through the bag is important to the end customer. The moisture and vapor barrier properties help preserve printed goods, fresh baked items, and lightweight food products by limiting atmospheric exchange. PP film is more crinkle-resistant than thin LDPE, which can improve retail shelf presentation.

Use Case Notes

The 12x18 in. format accommodates standard poster and art print sizes (11x17 and smaller), large greeting cards, folded calendar packs, and oversized stationery items. Widely used by print publishers, art distributors, and stationery wholesalers for individual unit bagging prior to retail display or shipping. For wholesale food applications, the 12x18 format handles artisan loaves, large flatbreads, and specialty baked goods that benefit from the clarity and moisture-barrier properties of PP film.

Common Questions

How does polypropylene differ from standard poly (LDPE) bags?
Polypropylene (PP) bags offer higher optical clarity and a stiffer, more crinkle-resistant film feel compared to LDPE at equivalent gauges. PP also provides a better moisture and vapor barrier, making it preferred for display packaging and food applications where product appearance matters.

Is polypropylene FDA compliant for direct food contact?
Yes. Polypropylene is FDA compliant for direct food contact applications including baked goods, fresh produce, and dry food items.

Can these bags be heat sealed?
Yes, with a polypropylene-compatible impulse heat sealer. PP seals at a higher temperature than LDPE, so verify your sealer's temperature range before use. These bags can also be closed by folding, stapling, or taping.

Why Buy

These 12x18 in. 1.5 mil PP bags deliver the display clarity and moisture-vapor barrier performance that print, stationery, and food packaging operations require without the cost premium of cellophane. The 1000-count box and polypropylene construction provide a high-value, high-clarity option for retail bagging programs across both food and non-food distribution channels.