Cat Litter Bag

Bag type: Self-standing bag (Stand-up Pouch, self-standing zipper bag)

- Bottom: Accordian-style self-standing bottom (folded bottom), after filling the material, the bottom expands to form a flat surface, the bag can stand upright and is suitable for e-commerce storage, supermarket shelves. The bottom in the empty bag state can be folded and flattened to save storage and transportation space.

- Body: Two main membranes are laminated and sealed together, the left and right side edges are heat-sealed for the edge sealing, the sealing is neat and firm.

- Bag opening: Top heat-sealed, a tear-resistant opening (serrated opening) is reserved, which is convenient for the initial opening; an internal zipper self-sealing strip is configured, after opening, it can be repeatedly sealed to isolate moisture, odors, and prevent cat litter from getting damp and clumping or falling dust.

- Bag corners: The corners are rounded to reduce the risk of sharp edges causing scratches.

This is a multi-layer plastic composite soft packaging for cat litter. The conventional structure of the packaging is usually: BOPP/VMPET/PE or PET/PE (with matte or glossy finish options available).

- Outer layer (printing layer): BOPP (biaxially oriented polypropylene) or PET polyester film. The surface undergoes color intaglio printing, with good ink adhesion, clear patterns, good tensile strength, resistance to friction, and protection of the printed image. This surface has a glossy effect.
- Middle barrier layer (optional): Aluminized VMPET, which enhances barrier properties, prevents moisture, oxygen isolation, and light exposure, and delays the moisture absorption and deterioration of cat litter; for the ordinary transparent model, there is no aluminized layer.
- Inner layer (heat sealing layer): PE (polyethylene) film. It has excellent heat sealing performance, compatibility with zippers, strong sealing, good flexibility, resistance to drop impact, and suitable for packaging granular cat litter.

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Feature summary: Water-resistant, puncture-resistant, shock-resistant, excellent air tightness, lightweight, suitable for powder/particle pet consumables; no transparent window, it is a fully covered printed opaque style, with better light-blocking performance.

Technology and Details

1. Printing Process: Intaglio color printing, with fine patterns and lines, clean comic color blocks, and controllable production cost for large-scale production, making it the mainstream printing method for food / pet soft packaging.
2. Additional Features
- Easy-to-Open Notched Edge: On the top side, it can be opened without scissors;
- Reusable Zipper: Once opened, it can be repeatedly locked and sealed to prevent moisture and odors;
- Ventilation Micro-Holes (standard for cat litter bags): The back is marked with reserved ventilation holes. During shipment, packaging, and transportation, the excess gas in the bag is discharged to prevent bulging and bursting;
3. Capacity Compatibility: Net content 2kg (4 pounds), it is a small-sized portable package, suitable for tasting, single cat use for a short period.