Knife Knowledge

Stabilized Wood: What Is It and Is It Any Good?

Stabilized Wood What Is It and Is It Any Good

Today’s knife retailer can source knives with various handle materials and designs. Stabilized wood handles are one of the popular choices for knife handle manufacture and a material that you can recommend with confidence.

In the knife accessories field it’s clear that wood is a great resource in the kitchen for items like cutting boards and butcher’s blocks. Treated wood performs beautifully in the crafting of knife handles too!

We’re going to be looking at stabilized wood as a material, what it is and how it’s created, and how it performs as a knife handle in today’s marketplace. We’ll also be answering some FAQs that you could get from customers not familiar with stabilized wood.


What is stabilized wood?

Damascus Clad 9Cr18Mov Octagonal Stabilized Wood Wa Handle Santoku 180 mm LKJSO10003
Octagonal Stabilized Wood Wa Handle Santoku 180 mm

Stabilized wood starts out as natural wood as you’d get from a tree growing in a forest, the stabilization is a process that’s applied to it. 

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How does the stabilizing process work?

Pieces of wood are dried, usually in a kiln, to lower their natural moisture content. Most wood treating firms favor a level of around 6% or lower as an initial base point.

That dried wood is then put into a negative pressure atmosphere in a vacuum chamber, this pressure exceeds 1 000 lbf. In this process stabilizing agents (usually acrylic monomers or polymers) are driven into the wood’s cellular structure.

The negative pressure environment displaces any air in the pockets or gaps in the wood and replaces it with the resinous stabilizing substance.  

As porosity/air pockets in the wood are filled, the wood becomes heavier as the resin is heavier than the air that it has displaced.

Coloring agents or dyes can be added to the resin to create custom effects or to beautify the wood if this is desired.

After resin or chemical application is done the wood is heat cured to change the liquid stabilizing agent into a solid within the wood.

Essentially, wood stabilization is a process of changing the character and properties of the wood, to preserve it and make it stronger as a material.

How does stabilization change wood?

How does stabilization change wood

Stabilization removes air from the wood and fills the gaps left behind, reducing porosity. The addition of the stabilizer makes the wood denser and heavier, whilst making the wood substrate itself stable. 

The wood now has evenly distributed hardness, instead of having patches of hard and softer wood distributed throughout.

As we said, the aesthetic nature of the wood can also be changed if dyes or coloring agents are added.

What are the benefits of stabilizing wood?

The benefits of stabilizing wood are significant and include:

  • Formerly porous wood becomes much more resistant to water – thus avoiding moisture damage like warping 
  • Stabilized wood is stronger than untreated wood and has higher impact resistance
  • Stabilized wood gives weight to a knife handle which gives the knife user more control on their knife stroke
  • Because it’s a poor environment for bacteria and spores growth, threats like mold and unsanitary pathogens are almost eliminated
  • Stabilization protects the wood from U.V damage and color loss
  • Stabilization helps stop very dry kinds of woods from cracking
  • Stabilized wood can survive temperature changes or moist environments without deterioration
  • The aesthetic of the wood becomes customizable
 benefits of stabilizing wood

Softer woods (such as cedar) and burled wood especially can benefit from stabilization as it stops the unlikeable tendency of these woods to split and crack. This enhances their stability as a substance and their overall desirability as a material to be worked and made into household items for daily use.

So, stabilized wood is wood – only better?


What are the cons of stabilized wood?

No substance is entirely perfect and stabilized wood isn’t perfect.

Stabilized wood is not 100% moisture or bacteria growth free, and it may still develop issues like splitting. This will depend on how well the knife handle is looked after.

Stabilizing wood greatly lessens many of the ‘problem areas’ of wood but it cannot be said to eliminate them entirely. Stabilized wood will still need to be oiled occasionally to preserve its moisture retardant quality. 

Correct storage (for example a knife roll) and proper care of stabilized wood products is essential for customers to get top performance from their knife.

Knives with stabilized wood handles still can’t go in the dishwasher unfortunately, hand wash only is still the route to take!

What do stabilized wood knife handles offer my customer?

Damascus Clad 9Cr18Mov Oval Stabilized Wood Chukabocho 190 mm LKJCB10001
Damascus Clad 9Cr18Mov Oval Stabilized Wood Chukabocho 190 mm

Let’s take some of the characteristics of stabilized wood and match these with real life benefits for your buyers!

Increased densityA more durable knife handle that retards moisture
HeavierGives heft to the knife stroke and more cutting control
Water resistantLimits handle deterioration and inhibits bacteria growth
Improved strength & impact resistanceKnife handle lasts and looks good for longer
U.V resistantKnife handle keeps its color and doesn’t fade
Stable materialKnife handle can survive humidity and temperature changes
Color fastHandle wood doesn’t change its unique tonal character
Even hardnessStrengthened throughout and imperfections levelled, giving a better quality product
CustomizableBuyer has choice of color or finish

Note: Another great feature you might consider offering a customer is a stabilized wood knife handle with a welded bolster. This ‘tweak’ adds greatly to the knife design by further improving the knife’s balance in the hand, making it safer and more comfortable to use.

Should you include knives with stabilized wood handles?

As we’ve seen, stabilized wood in a knife handle has many benefits that add to the knife handle’s looks, durability and quality. It make sense to include this knife handle material as something tough and attractive for your customers.

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Besides knife handles, what else is stabilized wood used for?

Stabilized wood is easier to shape than natural wood so it’s beloved by knife makers, but it’s also used for things like razor handles, pistol grips and jewelry products.

Frequently Asked Questions

Your customer need not worry that they’re being sold a ‘fake’ or low quality product. Stabilized wood is still real wood, it’s just been infused with strengthening agents to make the wood stronger and more wear and moisture resistant.

The resins added have improved the wood’s quality, but it’s still real timber.

The stabilization process is non – toxic and doesn’t hurt people or animals in its performance. Usually liquified Plexiglass or MMA is used, this substance is completely safe for manufacturing products used by people.

If the wood used is sustainably sourced, stabilized wood is certainly environmentally friendly. It allows for more types and parts of trees to be used. This cuts down dramatically on wood wastage, so long term fewer trees are needed to make a given amount of products.

You could do that, but there’s no reason to. The stabilizing of wood requires a good degree of skill, the purchase of equipment and protective gear, time, effort, and a mess to clean up!

By buying the knife handle pre – stabilized, the customer is realizing all the benefits of stabilized wood without the added cost, research and effort. 

Knives sold at your store are created by professionals that understand complex processes and how to get the best out of them to make a superior product. 

Your customer can rest assured that they’re getting the best quality at a reasonable investment on their part, and that they can trust your supplier and workmanship quality guarantees. 

In conclusion

LeeKnives trusts that this article on stabilized wood has helped you to understand this knife handle material better, and to see what it offers in real life terms to your customers.

While you’re here, do review our stabilized wood catalogue, it’s everything you need in gorgeous knife products at your fingertips. We’re also clued up on wholesale and offer in depth knife sales and product information on our blog, so please don’t be a stranger!

Our quote portal awaits you with friendly customer service and prompt attention to your queries. At LeeKnives you can also explore the exciting world of custom knives to take your strategic sales game to the next level.


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