Paper tote bags are generally considered "medium durable," but their durability depends on the material, weight, and manufacturing process. Here is a more professional and practical explanation:
1. Paper Type
Different papers have different strengths:
Kraft paper: ➜ Most durable, high strength, can support 3–10 kg
Art cardstock: ➜ Good support, smooth surface, suitable for high-end gift bags
Coated paper: ➜ Smooth surface, suitable for fine printing, but less folding resistant than kraft paper
2. Grammage (GSM)
Thicker paper is more durable:
120–180 gsm: Lightweight items (cosmetics, small gifts)
200–300 gsm: Medium weight (clothing, shoes, food)
Over 300 gsm: High-end gift bags, boutique bags
3. Construction and Structure
Better construction means greater durability:
Reinforced handles (cotton rope/ribbon rope)
Reinforced bottom board
Reinforced side folds (gusset)
Waterproof membrane treatment (lamination)
These significantly improve load-bearing capacity and durability.
4. Common Load Capacity of Paper Tote Bags
Standard boutique paper bags: 2–5 kg
High-quality kraft paper bags: 5–10 kg
Laminated reinforced type: Up to 10–15 kg (suitable for wine, heavy items)
Overall, paper bags are durable, but not as water- and tear-resistant as cloth bags, non-woven bags, or plastic bags. High-quality paper bags are durable enough for everyday shopping, gift wrapping, and brand retail.
