LK Packaging F20404 – 4×4 Reclosable Poly Bags, 2 Mil Clear LDPE

LK Packaging F20404 – 4×4 Reclosable Poly Bags in 2 Mil Clear LDPE

The LK Packaging F20404 is a 4-inch by 4-inch square reclosable seal-top poly bag made from 2.0 mil clear LDPE. LK Packaging’s double-track zipper delivers a reliable resealable closure for compact, roughly square products that need protection from moisture, dust, and contamination while remaining fully visible through the clear film panels.

What are the specifications of LK Packaging F20404 bags?

LK Packaging’s F20404 measures 4″ W × 4″ H in 2.0 mil clear LDPE with a double-track zipper seal. The FDA-compliant resin makes these bags suitable for direct food contact. Sold in case quantities for high-volume production use, the square 4×4 format provides approximately 16 square inches of interior space for compact, moderate-volume contents.

Why is a square 4×4 format ideal for compact product packaging?

The 4×4 square profile from LK Packaging is efficient for products with similar width and height dimensions — hardware sets, folded garments, jewelry pieces, cosmetic samples, and tablet accessories all fit neatly without excess bag material on any side. The square format also stacks cleanly in bin systems and shipping boxes, maximizing storage and display density.

How do promotional product and trade show suppliers use LK Packaging 4×4 reclosable bags?

Trade show kit assemblers and promotional product distributors use LK Packaging F20404 bags to package individual branded giveaways — USB drives, logo pins, folded bandanas, seed packets, and compact merchandise samples — into clear, resealable pouches that protect the item while showcasing the product through the transparent film. The 4×4 format is a standard size for promotional product kit inserts.

Are LK Packaging F20404 bags suitable for food and candy packaging?

Yes. LK Packaging manufactures the F20404 from FDA-compliant LDPE resin, making it appropriate for packaging candy, trail mix, dried fruit, cookie samples, and other compact snack items. The reclosable zipper allows partial use and resealing for freshness. Always confirm that your specific application meets applicable food-safety labeling and regulatory requirements.

How does the LK Packaging F20404 compare to adjacent sizes in the 4-inch F20 reclosable line?

The F20404 is the smallest square option in LK Packaging’s 4-inch-wide F20 reclosable series, with F20406 (4×6) and F20408 (4×8) providing additional height for taller contents. For compact items that fit equally well in width and height, the F20404 minimizes bag material cost. When contents are taller than 3.5 inches, the F20406 is the recommended next step in LK Packaging’s lineup.