LK Packaging F20312 – 3×12 Reclosable Poly Bags, 2 Mil Clear LDPE

LK Packaging F20312 – 3×12 Reclosable Poly Bags in 2 Mil Clear LDPE

The LK Packaging F20312 is a 3-inch wide by 12-inch tall reclosable seal-top poly bag made from 2.0 mil clear LDPE. At 12 inches tall, this is one of the longest formats in LK Packaging’s 3-inch-wide F20 reclosable series — ideal for rulers, long-handled tools, professional brushes, and any narrow product requiring maximum height within a resealable poly bag.

What are the specifications of LK Packaging F20312 reclosable bags?

LK Packaging’s F20312 measures 3″ W × 12″ H in 2.0 mil clear LDPE with a double-track zipper seal. The resin is FDA-compliant for food contact. Bags are sold in case quantities suited to production-scale operations. The clear film provides unobstructed visibility of contents from both sides without opening the bag.

What products require the 12-inch height of the LK Packaging F20312?

The 3×12 format is the right choice when contents measure between 9 and 11 inches in length and must fit within a 3-inch-wide bag. LK Packaging F20312 bags are commonly used for 12-inch rulers, long artist brushes, professional makeup brushes, hair styling accessories, craft dowel rods, and long-run electronic components like antenna leads and ribbon cables.

How do educational supply distributors use LK Packaging 3×12 reclosable bags?

School supply and educational materials distributors use LK Packaging F20312 bags to individually package 12-inch rulers, protractors, and drafting tools for kit assembly. The 12-inch depth ensures a ruler fits with minimal slack, keeping contents from sliding within the bag during shipping. The reclosable zipper allows teachers and supply rooms to reseal partially used kits between uses.

Are LK Packaging F20312 bags suitable for food contact?

Yes. LK Packaging manufactures the F20312 from FDA-compliant LDPE resin, making it appropriate for packaging elongated dry food items such as long pasta, pretzel rods, bread sticks, and dried herb bundles. Always confirm that your application meets applicable labeling and food-safety standards for your jurisdiction and product category.

How does the F20312 compare to other tall options in LK Packaging’s 3-inch F20 series?

The LK Packaging F20312 (3×12) extends two inches beyond the F20310 (3×10) and two inches below the F20314 (3×14), giving buyers a precise fit for 11-inch items. Within LK Packaging’s full F20 lineup, the 3×12 is the standard recommendation when the 3×10 is confirmed too short — providing just enough height without the extra material cost of a 3×14.