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Packaging Paper: Types, Properties, and Uses

Sep 10, 2025

Packaging paper is a versatile and eco-friendly material widely used across industries for protecting, storing, and transporting goods. From sturdy kraft paper to shock-absorbent corrugated cardboard, each type offers unique properties tailored to specific needs. This guide explores the key varieties of packaging paper, their characteristics, and applications in food, logistics, and retail sectors.

Kraft Paper

Properties: Made from sulfate-processed wood pulp, kraft paper is known for its high tensile strength, rough texture, and natural brown hue (though bleached variants exist). It resists tearing and puncturing.

Uses:

Heavy-duty sacks for cement, fertilizers, and grains.

Wrapping paper for durable goods (e.g., hardware, textiles).

Eco-friendly shopping bags and envelopes.

Corrugated Cardboard

Properties: Composed of fluted (wavy) inner layers sandwiched between flat linerboards, it provides excellent cushioning, lightweight durability, and thermal insulation.

Uses:

Shipping boxes for electronics, appliances, and e-commerce.

Retail displays and protective packaging for fragile items.

White Cardboard

Properties: Smooth, rigid, and often coated for high-end printing. It has superior stiffness and brightness compared to standard paperboard.

Uses:

Luxury product packaging (cosmetics, pharmaceuticals).

Business cards, invitations, and premium labels.

Glassine Paper

Properties: Translucent, grease-resistant, and moisture-proof due to supercalendering (high-pressure polishing).

Uses:

Inner lining for baked goods and confectionery.

Protective interleaving for stamps or delicate artworks.

Aluminum Foil-Laminated Paper

Properties: Combines paper with aluminum foil for barrier properties against light, oxygen, and moisture.

Uses:

Aseptic packaging for milk, juice, and ready-to-eat meals.

Pharmaceutical blister packs.

Wax Paper

Properties: Coated with food-grade paraffin wax for water and grease resistance. Non-toxic and semi-transparent.

Uses:

Wrapping sandwiches, cheese, and baked goods.

Separation layers in adhesive products.

Specialty Papers

Anti-Rust Paper: Infused with vapor corrosion inhibitors (VCIs) to protect metal tools.

Thermal Paper: Heat-sensitive coating for receipts and labels.

Conclusion

Packaging paper balances functionality, sustainability, and cost-effectiveness. Innovations like compostable coatings and recycled fibers further enhance its role in green logistics. Whether for food safety, industrial strength, or branding, choosing the right type ensures optimal performance and environmental responsibility.

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