Semi Automatic Polyurethane Foam Injection Machine Foam In Place Packaging Machine

Semi-Automatic PU Foam-in-Place Packaging Machine

Description

The Handheld Semi-Automatic PU Foaming Machine is an innovative and compact packaging solution designed for efficient on-site foam-in-place applications. This machine allows operators to dispense polyurethane foam directly into boxes, molds, or cavities, forming a custom protective cushion around products. With its semi-automatic design and handheld operation, it is ideal for small to medium-scale packaging needs, offering both flexibility and reliability in one compact system.

Equipped with an intuitive control panel and a powerful 3500W motor, the machine ensures consistent and fast foam generation with an expansion ratio of up to 100 times. The mixing ratio of the two components (A and B) is precisely maintained, resulting in uniform foam texture and excellent cushioning performance. The machine operates on 220V power and occupies less than 2 square meters, making it perfect for limited working spaces.

This PU foaming system is suitable for packaging fragile and high-value items such as electronics, instruments, medical devices, glassware, and more. Its portability, energy efficiency, and low maintenance make it a cost-effective choice for businesses looking to upgrade from traditional protective packaging materials like EPE or EPS.

Optional accessories such as a workbench or mold fixtures can be added based on your production requirements, allowing for greater customization and workflow optimization.

Advantages

• Portable and Space-Saving
  Lightweight design with a small footprint, easy to move and operate in limited workspace.

• Easy Operation
  User-friendly controls with foot-pedal or button activation—minimal training required.

• Fast Foaming with High Expansion Ratio
  High foam yield (up to 100x), reducing material usage and saving packaging costs.

• Precise Mixing Ratio
  Accurate 1:1 mixing of polyol and isocyanate for consistent foam quality.

• Adaptable for Various Packaging Needs
  Suitable for protecting electronics, glassware, instruments, and other fragile goods.

• Optional Workbench and Accessories
  Can be paired with worktables, molds, or filling jigs to suit different production needs.