1140×1140 Pallet Sleeve Box Injection Molding

Technical Parameters

• Folding: Single-piece foldable structure for easy storage and transport
• Pallet Base: Injection molding nine-feet design
• Lid: Injection molded, matched with base for enhanced durability and sealing performance
• Cross Bar Weight: 7.5 kg
• Return Ratio (Complete Set): up to 1:5
• Return Ratio (Disassembled): up to 1:8
• Side Door: Double-door access design for quick loading and unloading
• Sleeve Material: PP honeycomb board, sandwich construction, detachable and foldable
• Stacking: Static 1+2 layers, dynamic 1+1 layers; base can be nested when empty
• Sleeve Board Weight: 3200 GSM / 3500 GSM
• Standard Colors: Grey or Blue sleeves, Black lid and base; other colors customizable on request
• Forklift: 4 Way Entry
• Pallet Jack: 4 Way Entry

Product Advantages

1. Strong Injection Molding Base
This injection molding plastic sleeve pallet box is built on a heavy-duty base. The 9-leg design ensures smooth forklift access from all sides, while additional crossbars can be integrated to create a full “3 runners” bottom. This structure gives the pp sleeve pallet box both strength and stability, making it reliable for long-term heavy-duty use.

2. Durable PP Sleeve with Sandwich Panel Design
The sleeve is made from lightweight yet tough PP honeycomb board. Its sandwich construction increases compression resistance without adding unnecessary weight. You can easily remove or install the sleeve, and once assembled, the plastic sleeve box locks firmly in place. This saves labor time while ensuring goods remain secure during long-haul transport.

3. Foldable Design for Return Logistics
We understand that return freight costs are a key concern. That’s why this foldable sleeve pack can achieve a 1:5 return ratio when folded as a set, and up to 1:8 when disassembled into lid, base, and sleeve. The result is significant savings on reverse logistics, especially for international customers.

4. Double-Door Access for Efficiency
Unlike traditional containers, this pallet sleeve box comes with a double-door side access. Workers can pick or load goods without removing the entire sleeve. This design is highly valued in automotive sleeve pack supply chains and distribution centers where speed and efficiency matter most.

5. Reinforced Injection Molding Lid with Locking Straps
The top lid is also injection molded, offering strength and a tight fit. Equipped with straps and metal locks, it prevents accidental opening during handling or transport. This provides better dust and moisture protection, a critical feature for industries such as automotive, electronics, and chemical packaging.

6. Stackable and Space-Saving
The pp sleeve pallet box supports static stacking of 1+2 layers and dynamic stacking of 1+1 layers. Its base can be nested to save storage space when empty. By maximizing warehouse capacity, this sleeve pack improves overall storage efficiency and lowers operational costs.

7. Multiple Board Options to Match Industry Needs
We supply sleeve boards in 3200 GSM and 3500 GSM versions. Customers handling lightweight components can choose 3200 GSM, while those in automotive or machinery industries may prefer 3500 GSM for extra strength. As a manufacturer, we ensure every plastic sleeve box is produced under strict quality control.

8. Customizable Colors and Branding
The standard sleeve colors are grey or blue, with black lids and bases. For companies that require color coding or corporate branding, we can produce custom colors and add printed logos. This option makes the foldable sleeve pack not only a practical packaging solution but also part of your supply chain identity.

Application Scenarios

Automotive industry: This 1140×1140 injection molding plastic sleeve pallet box is widely adopted in Germany’s automotive sector, perfectly fitting racking systems and shuttle logistics between OEM factories and tier suppliers.

Heavy components: With its reinforced injection-molded base and optional crossbars, it handles engine parts, gearboxes, and metal fittings with reliable stability.

Line-side delivery: The double-door access allows workers to pick or load parts quickly, without dismantling the sleeve, making it efficient for just-in-time production.

Return logistics: The 1:5 to 1:8 return ratio helps German exporters cut reverse freight costs significantly, especially on long-distance transport.

Sustainable packaging: Its PP honeycomb sleeve and injection-molded lid ensure durability and reusability, making this pp sleeve pallet box a strong asset in closed-loop supply chains.