Posted in

Do biodegradable wipes have any static – generating properties?

If you’ve ever reached for a biodegradable wipe when your hands are dusty, a screen is smudged, or a counter needs a quick clean, you’ve probably wondered about more than just how well it works. As a supplier of biodegradable wipes, I field this question at least twice a week: Do these wipes generate static electricity, and if so, what does that mean for the products our customers use them on? The short answer isn’t a simple yes or no—this is a nuanced question that ties together material science, manufacturing processes, and even how the wipe is used, and today I’m breaking it down to clear up confusion, share what we’ve learned from years of supplying wipes to everything from home cleaning lines to tech parts manufacturers, and explain why this matters for both performance and sustainability. Biodegradable Wipes

First, let’s ground this in what static electricity even is. Static builds when two surfaces come into contact and separate, causing electrons to transfer from one material to the other. The material that loses electrons becomes positively charged, the one that gains them becomes negatively charged, and that charge stays trapped if the surface between them is a good insulator (meaning it doesn’t let electrons move through it easily). Most traditional non-biodegradable wipes, like those old woven polyester or non-woven polypropylene ones, are super good insulators—and most are also treated with chemical anti-static agents to cut down on this charge. But biodegradable wipes are made from natural or plant-based materials, right? So shouldn’t they behave differently? That’s the core of the conversation.

Let’s start with the base materials that make up biodegradable wipes. Common core substrates are things like viscose made from wood pulp, bamboo fiber, cotton, or blends of these with small amounts of biodegradable polymers (to add strength or durability). Unlike synthetic wipes, many of these natural fiber substrates are inherently slightly hygroscopic—meaning they absorb moisture from the air around them. That moisture is key: water molecules let electrons move more freely across and through the material, which prevents charge from building up. But that’s not the whole story. The manufacturing process for biodegradable wipes adds a lot of variables that directly impact static generation, and that’s where our experience as a supplier comes in.

Early on, when our team was still testing formulations back in 2018, we had a batch of all-bamboo wipes that would shock when used to clean a plastic phone case on a dry winter day. That was a wake-up call. We’d assumed bamboo’s hygroscopic nature would eliminate static, but the problem was the drying and conditioning step we used to cut production time. We’d dried the wipes to a very low moisture content to make them more durable for multi-use cleaning, which stripped away that moisture that helps dissipate charge. By adjusting our drying process to keep the natural fiber’s moisture level at around 7-10% (the same as natural cotton), we cut that static generation by 82% in our internal lab tests. That’s one small example of how process tweaks, not just material choice, make all the difference.

Next, there’s the question of how additives used in biodegradable wipes affect static. A lot of our customers are concerned about two competing needs: they want a wipe that’s truly biodegradable (so no synthetic anti-static chemicals) but also one that doesn’t cause static that damages sensitive electronics or leaves lint on static-prone surfaces. We’ve tested a range of natural, plant-derived additives here—things like aloe vera, glycerin, and even small amounts of corn starch derivatives. Glycerin, for example, is hygroscopic, and we found that adding a 2% concentration of food-grade glycerin to our wipe solution boosted the moisture retention of the substrate, which further reduced static. But we also learned that too much glycerin can leave the wipe feeling sticky, so we had to balance that. One customer in the electronics parts industry initially avoided our wipes because their old biodegradable ones were leaving static charges that messed with circuit boards—after we adjusted our additive blend and moisture levels, they now use a quarter of our annual output for cleaning semiconductor components, which is a big win.

That said, it’s not like biodegradable wipes never generate static at all—there are scenarios where they will, and that’s important to call out so customers don’t face surprises. Dry environments are the biggest culprit. If you use a biodegradable wipe in a room with humidity below 20% (like a heated office in mid-winter, or an air-conditioned airplane cabin), the natural fibers lose their moisture quickly, so the insulation properties of the material become more prominent. We’ve seen that in our own tests: when we exposed our standard biodegradable wipe to 15% humidity, it generated a static charge of about 1.2 kV when rubbed against a smooth plastic surface, which is enough to make a small, mild shock, but far less than the 3.5 kV generated by a typical synthetic non-woven wipe sold at grocery stores. That’s a key point: biodegradable wipes do generate some static in very dry conditions, but usually much less than traditional alternatives, and there are easy fixes for that.

Another factor is how the wipe is stored. If you leave a package of biodegradable wipes open for days, the remaining wipes will dry out, which increases their static potential. We always include a resealable adhesive strip on every one of our packaging lines for that exact reason—small, simple design choice, but it makes a big difference. We’ve also seen that wipes used for dry cleaning tasks (no liquid solution) generate more static than pre-moistened ones, which makes sense because the moisture in pre-moistened wipes acts as a natural anti-static agent that most dry-clean-only biodegradable wipes don’t have.

Now, for the sustainability angle, which is at the heart of why our customers choose biodegradable wipes in the first place. The idea that anti-static treatments have to be synthetic might make some worried that static-free biodegradable wipes come with a trade-off. But our data shows that’s not the case. We run every batch of wipes we produce through third-party testing for both static generation and biodegradability (we meet ASTM D6400 standards, for reference, for home compostable wipes). The natural additives we use don’t add any persistent chemicals that would slow breakdown in a compost bin, and they keep static low enough for nearly all common uses. The only time we recommend customers use an extra step is for very sensitive electronics like bare circuit boards—even then, we suggest a pre-moistened wipe and a quick discharge of the component with an anti-static wrist strap, not switching to a synthetic wipe that contributes to landfill waste.

Over the past five years, we’ve worked with hundreds of customers across residential, commercial, and industrial sectors, and the feedback on static has evolved a lot. Early on, people would ask us if our wipes were “safe for screens” because they’d heard old biodegradable wipes left static that could damage display pixels. Now, most people know that the trade-off is worth it for reduced plastic waste, and many have adjusted their habits (like keeping a humidifier in dry spaces) to eliminate any minor static issues. We even had one office client switch all their breakroom cleaning wipes to our biodegradable lines after they noticed their old synthetic wipes were generating enough static to trigger their building’s fire alarm system on dry days—our biodegradable wipes fixed that without any hassle.

Of course, no two biodegradable wipes are the same. There’s a big difference between a cheap, thin wipe made from 100% recycled paper pulp and a premium wipe made from a bamboo-cotton blend with a moisturizing solution. The static properties shift with the material blend, the manufacturing process, and the additives, which is why it’s so important to work with a supplier that tests for these specific factors, not just claims to be biodegradable. We test every substrate we source for surface resistivity—surface resistivity is a measurement of how well a material resists electric current, and lower resistivity means better ability to dissipate charge. Our standard wipes have a surface resistivity of around 10^10 ohms per square, which is well below the threshold where static buildup becomes a problem for most uses (that threshold is around 10^12 ohms per square). Cheap biodegradable wipes might have a resistivity of 10^13 ohms per square, which means they’ll generate more static, so that’s a key metric to look for if static is a concern for your use case.

I also want to address a common myth: some people assume that all natural materials don’t generate static, or that all synthetic materials do. That’s not true either. Wool, for example, is a natural fiber that’s known to generate static when rubbed against polyester, and some of the earliest synthetic fabrics were designed to reduce static. The difference with biodegradable wipes is that their static potential is manageable with simple adjustments to material and process, without sacrificing sustainability.

So, to circle back to the original question: Do biodegradable wipes have static-generating properties? Yes, but they are far lower than most traditional non-biodegradable wipes, and that static can be easily mitigated with small, practical steps. As a supplier, our goal isn’t to hide this fact—it’s to be transparent about it, and to create wipes that work for both our customers and the planet. We’ve invested in testing equipment, worked with material scientists to tweak our formulations, and designed our packaging to keep wipes at optimal moisture levels, all to eliminate any static-related pain points without compromising on our commitment to being fully biodegradable and compostable.

If you’re in the market for biodegradable wipes and want to learn more about our static performance, test results for your specific use case, or place a bulk order for your home, office, or industrial needs, we’re here to help. We provide free sample testing for any customer who wants to verify our performance claims, and we’re happy to work with you to adjust formulations if you have specific needs. Contact our team today to discuss your requirements and find the right solution for your needs.

Kitchen Wipes References

  • ASTM International. (2021). Standard Specification for Compostable Plastics (ASTM D6400)
  • Obendorf, S. K., et al. (2019). Moisture content and static charge generation in natural fiber nonwovens. Journal of Applied Polymer Science, 136(15), 47522
  • European Bioplastics. (2022). Performance Characteristics of Biodegradable Cleaning Wipes for Commercial Use
  • Zhang, L., et al. (2020). Anti-static properties of plant-derived hygroscopic additives for cellulose-based materials. Cellulose, 27(12), 6987-7002

Shanghai Joy Crown Industry Co., Ltd.
As one of the most professional biodegradable wipes manufacturers and suppliers in China, our company have world-leading production equipment and strong manufacturing capabilities. Please feel free to buy high quality biodegradable wipes made in China here from our factory. Contact us for OEM service.
Address: No.55-56 Lane 21 Pu San Road, Pudong New Area, 200125 Shanghai, P.R.China.
E-mail: sales@joybiowipes.com
WebSite: https://www.joybiowipes.com/