Polyurethane Foam Packaging Machine

Yongjia PU package machine, with efficient injection and rapid foaming, reduces transportation damage rate by more than 80% and reduces packaging time by 50%.

Overview

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Polyurethane Foam Packaging Machine

Yongjia's polyurethane foam package machines are ideal for transporting and protecting fragile, delicate, or high-value products. Through precise ratio control and rapid foaming technology, they provide comprehensive product wrapping and securing. Backed by a five-year warranty and comprehensive training, these balers help customers improve packaging efficiency and reduce equipment costs.

Polyurethane Foam Packaging Filling Machine

✓Manufacturer Since 2006✓Exported to 60+ Countries✓Up to 5-Year Warranty✓OEM / ODM & CE✓Turnkey + Training Support

Polyurethane Foam Packaging Machine — Overview

A polyurethane foam packaging machine (also called a foam-in-place or foam-in-bag system) mixes two liquid PU components and dispenses the reacting foam directly into a carton around the product. The foam expands within seconds, conforms to the exact shape of the item and cures into a protective cushion, so a single polyurethane packaging machine replaces pre-cut foam, EPS and air pillows.

Foam-in-place packaging is ideal for fragile, heavy, irregular or high-value goods—electronics, instruments, machined parts, glass and aerospace components—because the custom-molded cushion immobilises the product and absorbs shock far better than generic void fill. Yongjia builds polyurethane foam packaging machines with configurable output, dispensing guns or automated molds, and tank heating for consistent foam density.

The same metering technology powers our low pressure PU foaming machine for molded parts and our PU gasket dispensing machine for sealing.

Frequently Asked Questions

What is a polyurethane foam packaging machine?

It is a foam-in-place system that mixes liquid polyurethane and dispenses it into a box around your product, where it expands and cures into a custom protective cushion—replacing pre-cut foam, EPS and air pillows.

How does foam-in-place packaging work?

The machine meters polyol and isocyanate, mixes them in a dispensing gun, and injects the blend into the carton. The foam rises in seconds, molds itself around the item and sets, locking the product in place and absorbing shock.

What products is it best for?

Fragile, heavy, irregular or high-value items such as electronics, precision instruments, machined and cast parts, glassware and aerospace components benefit most, because the cushion is molded to each shape.

What are the advantages over pre-cut foam or EPS?

Custom fit, superior shock absorption, fast packing, reduced storage of packaging stock and lower transit damage. One machine adapts to many product shapes without new tooling.

Can the system be customized, and what is the MOQ and lead time?

Yes—output, number of dispensing heads, automation and tank heating are configurable. As a China manufacturer we support OEM/ODM and CE. Send your product size and volume for an exact quote and lead time.

Get a Price Quote

Tell us your output, mold and automation requirements — our engineers reply within 24 hours with an exact price, configuration and lead time. OEM/ODM & CE supported.

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