1. High strength and durability
Load-bearing capacity:
The warp and weft weaving structure of PP woven bags gives them excellent tensile and tear resistance, especially suitable for large-capacity packaging of **25LB (11.3kg) and 50LB (22.7kg).
50LB bags often use a double-layer seam bottom + reinforcement rib design to withstand stacking pressure during transportation (such as pallet storage).
Abrasion resistance:
Compared with ordinary plastic films, PP woven Cat Food Bag are less likely to break during long-distance transportation, reducing the risk of grain leakage.

2. Cost-effectiveness and production efficiency
Low cost and high cost performance:
PP raw materials are cheap (about ¥8,500/ton, data from April 2025), and the weaving process is mature. The cost per bag is 20%-30% lower than that of composite film bags.
High filling efficiency:
The woven pet Food Bag  has a large opening and is suitable for high-speed automated filling lines (such as vertical packaging machines in pet food factories), with a production efficiency of up to 2,000 bags/hour.

3. Flexible functional design
Moisture-proof and fresh-keeping:
By coating the inner layer with PE film or aluminum foil, moisture and oxygen can be blocked to extend the shelf life of pet food (such as the aluminum foil composite PP bag used in Crave cat food).
Printing adaptability:
PP surface is easy to print high-precision patterns (such as brand logos, nutritional information tables), and the color does not fade.