Void Fill
Void Fill Packaging Solutions
Stop your parcels rattling around — without reaching for more plastic
Power Packaging carries a genuinely broad range of void fill packaging to keep your products sitting tight and travelling safe, whatever you're sending out. Our range covers Ranpak paper void fill, biodegradable Biofill loose fill, inflatable air pillows, and Instapak foam-in-place systems, so you can match the fill to the product rather than the other way around. We hold solid stock of all formats at our Villawood warehouse, ready for fast Sydney delivery or pickup whenever you need to top up.
Void Fill Range and Selection Guide
Sustainable Paper-Based Cushioning
Our Ranpak paper void fill range is dispensed straight from kraft rolls into a crimped, cushioned format that fills awkward gaps and stops items shifting in transit. It's a straightforward swap for plastic-based fillers if you're trying to cut down on the amount of plastic going out with your orders, and it goes straight in the recycling bin at the other end along with the carton.
How Much Void Fill Do You Actually Need?
A handy rule of thumb is to fill any gap over about 25mm between the product and the carton wall, so nothing can shift around during handling. As a rough guide, that usually means filling somewhere between a third and half of the empty space by volume, depending on the weight of the item and how it's sitting in the box. Send us your average carton size and product weight via the enquiry form and we'll point you to the right format and a realistic usage rate, so you're not over-ordering or running short mid-shift.
Matching the Fill to the Job
Not every product needs the same approach. Lighter, multi-item orders are often better suited to Biofill loose fill or air pillows, where weight and freight cost matter, while heavier or oddly shaped equipment tends to do better with an Instapak foam-in-place system that moulds around the item as it expands.
| Product Type | Format | Best Suited To |
|---|---|---|
| Ranpak Paper Void Fill | Crimped kraft paper, dispensed from continuous rolls | E-commerce parcels, retail goods, plastic-reduction initiatives |
| Biofill Loose Fill | Biodegradable starch-based loose chips | Small gaps, multi-item or mixed-product cartons |
| Inflatable Air Pillows | Recyclable, air-filled, multiple sizes | High-volume, lightweight bulk filling |
| Instapak Foam-in-Place | Two-part expanding foam system | Heavy, high-value, or irregularly shaped items |
Compatible Dispensing Equipment
If you're running through paper void fill or foam-in-place in any real volume, the dispenser or foam unit on your packing bench matters just as much as the consumable itself. We can talk you through machine options that suit your current throughput, whether you're after a compact bench-top paper dispenser for a smaller operation or a higher-output unit for a busy fulfilment line, so the equipment and the materials are actually working together rather than one holding back the other.
Cutting Down on Plastic at the Pack Bench
A lot of our customers are actively trying to get bubble wrap and polystyrene chips out of their packing process, whether that's for their own sustainability targets or because customers are asking about it directly. Paper void fill and Biofill loose fill are both genuine alternatives rather than greenwashed substitutes, and even the air pillow range is made from recyclable film. It's an easy line to add to your own packaging or sustainability messaging if that's something you report on.
Frequently Asked Questions
How do I work out how much void fill I actually need?
A handy rule of thumb is to fill any gap bigger than about 25mm between the product and the carton wall. For paper or loose fill, that generally works out to filling roughly a third to half of the empty space by volume, depending on how heavy the item is. If you give us your average carton size and product weight, we can point you to the right format and rough usage rate.
What's the difference between paper void fill and foam-in-place, and which one suits me?
Paper void fill is light, recyclable, and great for general cushioning around lighter retail or e-commerce items. Foam-in-place is a step up for heavier, fragile, or irregularly shaped products, as the two-part foam expands and sets around the exact contours of the item for a tighter, more tailored fit. Most of our customers end up running both, using paper for the bulk of their orders and foam for the trickier, high-value pieces.
Are these void fill products actually eco-friendly, or is that just marketing?
Our paper void fill range is made from kraft paper and goes straight into kerbside paper recycling along with the carton. Biofill loose fill chips are starch-based and biodegradable rather than polystyrene. Air pillows are typically made from recyclable plastic film. None of it is perfect for every situation, but each option gives you a genuine step away from single-use polystyrene or bubble wrap.
Do you supply or service the dispensing machines as well as the consumables?
Yes, we can talk you through machine options for paper void fill and foam-in-place systems alongside the rolls and cartridges themselves, so your dispatch line is set up properly rather than just having the materials sitting around unused. Get in touch with the details of your current setup and we'll let you know what fits.
Can I get wholesale pricing for high-volume orders?
Definitely. We work with e-commerce fulfilment centres, retailers, and manufacturers who go through void fill in serious quantities, and we offer tiered pricing for bulk and pallet-level orders. Send through your usual monthly volume and preferred format using the form below and we'll get a quote back to you.
What are the delivery and collection options across Sydney?
Request Wholesale Quotation
Get special trade rates for your business warehouse or fulfilment hub.