Kraft paper cat litter packaging is a specialized packaging material made from kraft paper. It typically combines moisture-proof technology with practical design to balance environmental friendliness and functionality.

A typical kraft paper cat litter packaging bag typically features the following structure:

1. Outer Layer: Kraft Paper

Advantages: Provides good stiffness, giving the bag a three-dimensional, textured appearance; the surface easily accommodates high-quality color printing, creating a premium, natural visual effect; provides a pleasant feel, and promotes a strong environmental image.

2. Inner Layer: Plastic Film

usually PE (polyethylene) or CPP (cast polypropylene) film.

Core Function: Moisture-proof. This is the most critical layer, effectively preventing cat litter (especially tofu and bentonite cat litter) from caking due to moisture, keeping the product dry.

Advantages: Provides excellent heat-sealing properties, ensuring a tight seal at the bag opening and preventing leaks.

3. Middle Layer (optional): Aluminum Foil or Special Coating

Purpose: Further enhances barrier properties, particularly against moisture, oxygen, and light, protecting the litter's quality and extending its shelf life. This layer is commonly found in higher-end brands.

Why Prefer To Use

1. Strong environmental image. Kraft paper is derived from renewable wood and has a natural appearance, making it more appealing to environmentally conscious consumers.
2. High-end aesthetics. The texture and excellent printing quality of kraft paper make products stand out on the shelf and enhance brand recognition.
3. Durability. The composite structure makes the bag more resistant to puncture and tearing, making it resistant to the weight of cat litter and the bumps of transportation without breaking.
4. Good moisture resistance. The inner plastic film or aluminum foil provides a reliable moisture barrier, which is not possible with pure paper bags.
5. Good user experience. They are often equipped with a tear-off tab and a handle for easy carrying and opening.

Common Types

1. Three-Side Seal Kraft Paper Bag
Features: The most common style, with sealed edges on the back and sides.
Applicable to: Various types of cat litter, such as tofu cat litter, bentonite cat litter, and mixed cat litter.

2. Self-Standing Kraft Paper Bag (with Bottom Accordion)
Features: The folding bottom allows it to stand on its own, making it easy to display on store shelves.
Applicable to: Same as above.

3. Kraft Paper Composite Valve Bag
Features: Features a one-way valve that allows air to be extracted from the bag while preventing dust from escaping when packaging bentonite cat litter.
Applicable to: Primarily used for bentonite cat litter.