How can paper packaging materials be improved to better protect fragile glass products?

Improve material properties

Selection of high-strength paper: the use of high-strength kraft paper, coated paper, etc., these paper fibers have strong toughness and tear resistance, which can increase the overall strength of the packaging and reduce the risk of rupture caused by external forces. Such as the use of higher quantitative kraft paper to make glass products packaging box, can effectively resist the collision and friction in transportation.

Adding reinforced fibers: Adding reinforced fibers such as glass fiber and carbon fiber in the production process of paper can significantly improve the compressive and tensile properties of paper. These fibers are evenly distributed inside the paper, forming a network structure, enhancing the mechanical properties of the paper and better protecting the glass products.

Multi-layer composite structure: paper with different properties is combined by adhesive, such as corrugated paper with good cushioning performance and high strength cardboard composite, comprehensive advantages of each layer of paper, improve the overall protection ability of packaging.

Optimal structural design

Design buffer structure: The use of corrugated paper to design a variety of buffer structures, such as honeycomb, wavy and so on. These structures can absorb energy through deformation when subjected to external forces, acting as a buffer. The glass products can be placed in the inner bracket made of honeycomb corrugated paper to effectively reduce the impact impact on the glass.

Add compartments and partitions: according to the shape and size of the glass products, the compartment and partition are set up inside the packaging, and the glass products are fixed in a specific area to prevent it from shaking and collision during transportation. For the packaging of multiple glass products, paper partitions can be used to separate them to avoid friction and collision.

Design three-dimensional protection structure: The use of three-dimensional paper packaging structure, such as boxes, enclosures, etc., from multiple directions to surround and support the glass products, to provide all-round protection. For large glass products, paper frames can be used to fix them around and then placed in the outer packaging box to enhance the protective effect.

Improved surface treatment

Waterproof treatment: Waterproof treatment of paper packaging materials, such as coating waterproof coating, impregnating waterproofing agent, etc., can prevent the strength of paper after moisture. Before packaging glass products, waterproof the inside and outside surfaces of paper packaging boxes can improve their protection performance in wet environments.

Anti-slip treatment: Anti-slip treatment on the inner surface of packaging materials, such as adding anti-slip coating, imprinting anti-slip lines, etc., can increase the friction between glass products and packaging materials to prevent glass products from sliding during transportation.

Esd treatment: Perform ESD treatment on paper packaging materials that are prone to static electricity. For example, add ESD agents to prevent dust or sparks from being absorbed by static electricity and glass products from being damaged.