High-Bio Filler Solutions for Sustainable Plastics

Discover the power of Lignetics Wood Flour Concentrate, a sustainable and biodegradable filler crafted for both rigid and semi-rigid polymer composites. With the highest bio-content available, our concentrates offer an affordable and eco-friendly way to reduce the carbon footprint of your products while achieving your sustainability goals.

Sustainable Plastics

Sustainably Sourced. Responsibly Made.

Derived from finely ground natural wood fibers, Wood Flour Concentrates provide an eco-friendly alternative to traditional mineral fillers, enhancing stiffness, reducing material costs, and adding a natural aesthetic. Adding wood as a natural filler to petroleum-based plastics enhances sustainability by reducing non-renewable plastic usage, lowering carbon footprints, and improving biodegradability with a more compostable composite. Our Wood Flour Concentrates offer the highest bio-content available—without the mess or combustion hazards of traditional wood flour. Backed by decades of supply chain expertise, Lignetics ensures a consistent and secure material supply, keeping your production uninterrupted. It’s a cost-effective solution for manufacturers aiming to improve sustainability without compromising efficiency or affordability.

See The Difference

Lignetics Wood Flour Concentrates
Petroleum Polymers
Mineral Fillers
Alternative Bio-Fillers
Sustainability
Renewable & Biodegradable
Non-Renewable
Non-Renewable
Biodegradability Varies
Bio Content
90% +
0%
0%
< 50%
Environmental Impact
Low (upcycled material)
High (oil-based)
High (mining)
Varies
Supply Chain Availability
High
High
High
Very Limited
Ease of Use/Processability
Check Check Check
Check Check Check
Check Check Check
Check
Cost
$$
$$$
$
$$
Performance
Strength & Stiffness
Low Strength & Flexible
Moderate Strength
Varies
Weight Impact of Filler
Low
Low
High
High

FAQ: Choosing Wood Flour Pellets for Bio-Plastics

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What are the primary advantages of Lignetics Wood Flour Concentrate (WFC) solutions?

Like conventional Wood Flour, our Concentrate delivers a variety of benefits compared to other commonly used mineral and bio-fillers as well as traditional fossil fuel-based polymers. Compared to most mineral fillers like calcium carbonate and talc, Wood Flour concentrate is lighter weight and, most importantly, is a renewable material that can aid in achieving sustainability goals. These benefits are also present versus polymers in addition to being more cost-competitive. Lastly, Wood Flour Concentrate is typically less damaging to equipment than conventional wood flour and other bio-fillers.

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What performance properties and processing advantages can I anticipate from the patent-pending technology of Lignetics Wood Flour Concentrate?

As a result of its ready dispersibility, our Wood Flour concentrate delivers enhanced strength and rigidity of the final material while also lowering weight and reducing cost. (Please refer to our material comparison chart for more details) Regarding processing, our Concentrate provides a clean, safe, and easy-to-convey format compatible with conventional compounding systems. Further, due to the high wood flour content (over 90%), our concentrate bio-filler enables high bio-content incorporation levels while maintaining high throughput.

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Is Lignetics Wood Flour Concentrate cost-effective compared to other materials used in compounding bioplastics?

Wood Flour concentrate typically delivers an improved total cost of production versus other bio-fillers and fossil fuel-based polymers. Also, Wood Flour Concentrate on a cost-per-pound basis can often be a fraction of the cost of biopolymers. Compared to mineral fillers, our Concentrate’s lighter weight and lower density can translate into substantial cost savings tied to shipping

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Will using Lignetics Wood Flour Pellets aid my company in achieving its sustainability goals?

Yes, beyond the performance and cost benefits, one of the biggest advantages of using Wood Flour Concentrate as a filler is the sustainability aspect of the Wood Flour Concentrate. Unlike minerals and fossil fuels, which are mined, our Wood Flour Concentrate is derived from residual materials produced in the lumber and wood products industries. For more details regarding the sustainability of our products, please refer to our LCA.

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Do I need special equipment to process composites that utilize Lignetics Wood Flour Concentrate as a filler?

No, one of the great advantages of integrating Lignetics Wood Flour Concentrate into your compounding or converting processes is that the material can be used with your existing equipment with no additional setup or maintenance. Wood Flour Concentrate is also less damaging to equipment than other bio fillers. Thus, the transition from your current materials to integrating Lignetics Wood Flour Concentrate, from an equipment standpoint, is quite easy

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Does Lignetics offer technical support to implement a WFC solution at my facility?

Yes, Lignetics has a fully functioning test lab staffed with technical experts. Lignetics also has a broad vertically integrated network of processing facilities that can be used for testing and trialing during development.

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Does Lignetics have the manufacturing scale to meet the volume requirements of my business?

Yes, as Lignetics is one of the country’s leaders in the processing of wood and manufacturing of wood Concentrate we have a significant network of processing facilities across the country. This network makes Lignetics a market leader in Wood Flour and Wood Flour Concentrate production capacity and capability.

Why Choose Lignetics Wood Concentrates?

Eco-friendly <br> sourcing

Eco-friendly
sourcing

Lignetics upcycles wood waste, ensuring a renewable and environmentally responsible product.
Consistent <br> quality

Consistent
quality

Stringent quality control and third-party testing guarantee high performance with every batch.
Reliable <br> supply chain

Reliable
supply chain

As North America's largest provider of wood waste products, Lignetics ensures year-round availability and quick delivery.
Lower <br> environmental impact

Lower
environmental impact

Lignetics wood flour pellets have one of the one of the lowest carbon footprints in the filler market, reducing total environmental costs.

The Importance of Bio-Plastics

Bio-plastics offer a substantially greener alternative to traditional plastics. Made from renewable resources like our wood flour pellets, bio-plastics can reduce carbon emissions by up to 80% compared to petroleum-based plastics. In fact, 32% of global plastic waste ends up in oceans or landfills, but bio-plastics are designed to break down more easily, helping to cut down on this massive waste problem. From packaging to automotive parts, we’re helping create a cleaner, more sustainable future.

Contact Us

Contact us today to learn more about how Lignetics' wood flour concentrates can enhance your bio-plastic solutions.

Why Lignetics?

Industry-Leading Performance, Availability and Environmental Responsibility

No Dock Appointment
No Dock Appointment
Multiple Shipping Locations Across North America
Multiple Shipping Locations Across North America
Simplified Invoicing With Minimal Paperwork
Simplified Invoicing With Minimal Paperwork