Plastic Pallet Recycling and Disposal: End-of-Life Options for Used HDPE and PP Pallets

Used plastic pallets made from HDPE and PP are 100 % recyclable and retain 60–80 % of their material value after ten years of use. The best disposal option depends on pallet condition, material type, local recycler availability and whether you operate a closed-loop pool. In most cases, selling used pallets to a recycler or grinding them into regrind for new moulding is cheaper than landfill and better for compliance.

At LSY Plastic we buy back damaged HDPE and PP pallets from large customers, grind them in-house and blend the regrind into new pallet production. This guide explains the economics, logistics and environmental benefits of plastic pallet recycling so you can plan an end-of-life strategy that cuts waste costs.

Why Plastic Pallets Are Easier to Recycle Than Wood

Wooden pallets fragment, absorb moisture and harbour mould, making them expensive to sort and process. Plastic pallets do not absorb water, do not splinter and are moulded from a single polymer grade. This means a damaged plastic pallet can be shredded, washed, melted and remoulded with minimal preprocessing.

Key recycling advantages of plastic pallets:

• Single material: Most HDPE pallets are >95 % pure HDPE; PP pallets are >95 % pure PP
• No fasteners: No nails, screws or staples to remove before shredding
• Predictable melt flow: Regrind from used pallets has known viscosity and can be blended 20–40 % with virgin resin
• Colour consistency: Black or grey regrind is accepted by most pallet moulders without pigment matching

HDPE vs PP Recycling Value: Which Pallet Pays More?

The resale value of a used plastic pallet depends mainly on the polymer type. HDPE is the higher-volume recycling stream and commands a more stable price.

A standard 1200×1000 mm HDPE pallet weighs approximately 15 kg. At $0.70 per kg scrap value, one used pallet returns $10.50. A fleet of 2,000 pallets therefore holds a residual material value of roughly $21,000.

Option 1: Sell Used Plastic Pallets for Reuse

Pallets with minor damage (cracked corners, worn feet) are often bought by secondary markets for light-duty applications:

• Export brokers: Pay $3–8 per used pallet for one-way shipment to emerging markets
• Retail backroom resellers: Buy medium-duty pallets for storage in shops and small warehouses
• Pallet pooling companies: Accept branded pallets for deposit refunds if you are in a rental scheme

Reuse is the highest-value end-of-life option because the pallet keeps its shape and function. Inspect each pallet for structural cracks in the deck or blocks before offering it for resale.

Option 2: Granulate and Sell Regrind

When pallets are too damaged for reuse, shredding and washing creates plastic regrind (flakes or pellets) that compounders buy:

• Shredding cost: $0.08–0.15 per kg at commercial facilities
• Washing cost: $0.05–0.10 per kg if pallets are heavily soiled
• Transport cost: $0.02–0.05 per km per tonne

Net recovery after processing is usually $0.40–0.70 per kg for HDPE. If your site generates more than 10 tonnes of scrap pallets per year, installing a small shredder can pay back in 18–24 months.

Option 3: Closed-Loop Buyback with Your Supplier

The most efficient recycling model is a closed-loop buyback with your pallet manufacturer. LSY Plastic operates a buyback programme for customers with fleet sizes above 1,000 units:

• We collect damaged pallets during your next delivery
• Pallets are ground and blended 20–30 % into new production
• You receive a credit note against your next order
• Full traceability and recycling certificates are provided for ESG reporting

This removes transport duplication because the return truck is already visiting your site.

Option 4: Energy Recovery (Incineration with Heat Capture)

When pallets are contaminated with chemicals, oils or mixed materials, mechanical recycling is not feasible. Energy recovery burns the plastic to generate electricity or process heat:

• HDPE calorific value: ~43 MJ/kg (similar to light fuel oil)
• Modern waste-to-energy plants capture >90 % of energy and filter emissions
• Certified facilities issue destruction certificates for hazardous waste compliance

Energy recovery is the last resort. It destroys material value but is still preferable to landfill because it displaces fossil fuel consumption.

Landfill: The Most Expensive Option

Landfill tipping fees for industrial plastic waste range from $50–150 per tonne in Asia to $150–300 per tonne in Europe. A 15 kg pallet therefore costs $0.75–4.50 to landfill. Over a 2,000-pallet fleet replacement cycle, landfill disposal adds $1,500–9,000 in pure cost with zero recovery.

Many jurisdictions now tax landfill at higher rates or ban recyclable plastics from landfill entirely. Check your local regulations before treating pallets as general waste.

How to Prepare Plastic Pallets for Recycling

1. Sort by material: Separate HDPE and PP pallets. Most are marked on the deck with a resin code.
2. Remove contaminants: Strip labels, tape and any metal inserts. A small amount of steel tube is acceptable; most recyclers use magnetic separation.
3. Clean if necessary: Food, oil or chemical residue may require pressure washing. Dry pallets before transport to avoid mould.
4. Stack and band: Stack pallets uniformly and band them for forklift handling. This reduces transport cost per pallet by 30–40 %.
5. Document weight and count: Recyclers pay by weight. A weighbridge ticket protects both parties.

ESG and Compliance Benefits of Recycling

Recycling plastic pallets supports corporate sustainability goals and regulatory compliance:

• Carbon reduction: Recycling 1 tonne of HDPE saves approximately 1.5–2.0 tonnes of CO₂ equivalent compared to virgin production
• Circular economy reporting: Buyback programmes give you measurable recycled-content percentages
• Extended producer responsibility (EPR): In the EU and an increasing number of Asian markets, producers must document end-of-life management for packaging and transport items

Conclusion

Plastic pallet recycling is profitable, practical and increasingly mandatory. HDPE pallets retain the highest scrap value, while PP pallets are still viable for regrind. Reuse pays best, granulation is the standard fallback and buyback programmes remove logistics headaches. Landfill should be avoided because it is the costliest option and may breach local regulations.

LSY Plastic designs pallets with recycling in mind: single-polymer construction, no metal fasteners and standard colours that accept regrind blending. Ask about our fleet buyback programme when you place your next order.

Get a recycling value estimate for your used pallet fleet:
Message us on WhatsApp +86 19311059570 or email fstyx01@lsyplastic.com with your pallet count, size and material. We will reply with a buyback quote within one business day.

Related reading: Plastic Pallet FAQ Hub | HDPE vs PP Plastic Pallets | Plastic Pallets in Cold Storage