5kg 10kg 15kg Barbecue Coal Charcoal Bags Custom Printed Laminated Briquettes  Charcoal Packaging Bag Waterproof Custom Size Side Gusset Charcoal Briquette Bag

ZL-PACK charcoal packaging bags are packaging materials specially used for storing, transporting and selling charcoal (such as machine-made charcoal, bamboo charcoal, fruit charcoal, etc.). They must be moisture-proof, leak-proof, durable, and environmentally friendly and brand display functions. The following are its key features and classifications:

1. Common materials PE (polyethylene) bags: light, waterproof, suitable for short-term storage or inner packaging. Composite film bags: multi-layer materials (such as PET/AL/PE) are composited to block oxygen and moisture and extend shelf life.

2. Core functional requirements Moisture-proof and leak-proof: To prevent charcoal from absorbing moisture and deteriorating, the inner layer often uses waterproof coating or aluminum foil. Puncture resistance: To avoid damage during transportation, woven bags or thickened materials are more suitable. Environmental protection: Degradable materials (such as recyclable PP or kraft paper) are gradually becoming a trend. Printing adaptability: The surface can be printed with brand logos, instructions for use, environmental protection logos, etc..

3. Common specifications Small packages: 1kg, 5kg, etc., for retail, mostly PE bags or color-printed composite bags. Large packages: 10kg, 25kg, etc., for industrial use, commonly used nylon composite bags or ton bags (container bags).

4. Application scenarios Household/barbecue charcoal: Focus on beauty and portability, usually use self-supporting zipper bags or portable packaging. Industrial/commercial charcoal: Emphasize durability, often use woven bags or moisture-proof ton bags.

5. Precautions Safety information must be marked (such as "keep away from fire" and "moisture-proof"). ZL-PACK export packaging meets international environmental standards. ZL-PACK charcoal packaging bags can be comprehensively considered according to the purpose, transportation conditions and environmental protection requirements to ensure product quality and enhance brand image.