PP Hollow Sheet Sealing Cover

Juntai Packaging is a professional manufacturer and supplier of PP Hollow Sheet Sealing Cover, this product can serve as sealing components designed to complement hollow board turnover boxes.

Utilizing mechanisms such as buckles, Velcro, or "top-and-bottom" cover designs, they effectively seal the containers.

Characterized by their protective sealing capabilities, lightweight durability, and recyclability, these lids represent a green logistics solution that serves as an eco-friendly alternative to traditional cardboard box sealing methods, finding widespread application across diverse sectors including electronics, fresh produce, and logistics.

Performance Advantages

1. Hollow Board Box with Lid

Sealing Performance: The lid and body of the container interlock tightly via buckles or Velcro, effectively preventing the ingress of dust and moisture to safeguard the contents within.

Physical Properties: The corrugated structure of the hollow board offers excellent ductility and strong impact resistance. Its compressive strength reaches 10–20 MPa, and it can be reused more than 100 times, resulting in an overall packaging cost reduction of over 30%.

2. Hollow Board Box with Hinged Lid

Customized Adaptation: Supports customization of specialized properties—such as anti-static, flame-retardant, and moisture-proof features—to meet the safety requirements of diverse industries, including electronics, chemicals, and food.

Enhanced Storage Efficiency: The multi-layer stacking design optimizes storage space, while the return transport of empty containers occupies 50% less volume, thereby reducing logistics and transportation costs.

Automated Compatibility: Standardized dimensions enable seamless integration with AGVs and automated sorting equipment, thereby enhancing logistics operational efficiency.

3. Telescopic-Lid Hollow Board Box

Rapid Box Sealing: The top and bottom flaps automatically interlock, eliminating the need for adhesive tape; this boosts packaging efficiency by 70% and reduces labor costs.

Durability: More water-resistant and corrosion-resistant than wooden pallets; capable of being recycled for over five years; resistant to compression and abrasion.

Application Scenarios

Key Considerations for Selection and Procurement

1. Prioritize the use of anti-static PP materials to ensure compliance with industry anti-static standards; for special environments (such as high temperature or high humidity), moisture-proof or flame-retardant dividers may be selected.

2. The thickness typically ranges from 2 to 11 mm. For precision instrument components, a thickness of 3–5 mm is recommended to balance strength with lightweight design; for heavy-duty parts, thicker dividers ranging from 8 to 11 mm should be selected.

3. Customized layered structures based on the dimensions and shapes of components; supports customization of size, color, and printing.

Recommendations for the Use and Maintenance

1. Cut the box lid according to the dimensions of the box, ensuring that the latches or Velcro fasten securely to prevent shifting during transit.

2. Regularly clean dust and foreign objects from the surface of the lid to prevent blockage of the sealing structure.

3. Inspect the integrity of the PP Hollow Sheet Sealing Cover after each use; promptly replace any damaged parts to extend the overall service life.