[Knowledge Point] WD-40’s Ingenious Uses in Calgary, Canada

First, lubricants must possess excellent oxidation resistance to prevent sludge and varnish formation. Conventional lubricants achieve stable, long-lasting oxidation resistance through carefully balanced additive packages—sometimes even requiring synthetic base oils. In the long term, WD-40 lacks this capability: if used in industrial applications—such as bearings—even under normal operating conditions, it will rapidly generate sludge and degrade. Second, viscosity is the primary factor when selecting a lubricant. For instance, bearing lubrication involves comprehensive consideration of multiple parameters—including speed (DN value), temperature, bearing type, and load—hence a wide range of viscosities is available to suit different applications. Although WD-40’s exact viscosity remains undisclosed due to proprietary formulation, empirical judgment suggests its viscosity is relatively low, thus limiting its functional capacity. Third, conventional lubricants are specifically formulated for targeted applications, incorporating tailored additive packages—for example, rust inhibitors in certain oils or anti-wear agents in others. WD-40 cannot meet such diverse requirements; using it on industrial machinery may cause metal fatigue and wear. Therefore, WD-40 may be acceptable for occasional, short-term or temporary fixes—but for lasting solutions, professional-grade lubricants remain essential. For example, do not use WD-40 on bicycle chains. Though sometimes applied as a lubricant, WD-40 is unsuitable for chain lubrication: its viscosity is inappropriate, and it may cause dust and fibers to accumulate persistently on the chain. While WD-40 can be used to clean chains, it should never serve as the final lubricant; after cleaning with WD-40, always apply a dedicated bicycle chain lubricant. (II) Do Not Use WD-40 on Plastics You might consider WD-40 to lubricate eyeglass hinges or remove price tags from plastic containers—but never apply it to transparent plastics, polystyrene, or polycarbonate. Polystyrene (recycling code #6) commonly appears in toys, disposable cups and cutlery, and household appliances like smoke detectors. Polycarbonate (recycling code #7) is widely used in refrigerators, transparent packaging, plastic lenses, and safety equipment. Due to WD-40’s chemical composition, it may damage these plastics—potentially ruining items such as sunglasses with plastic lenses. When in doubt, avoid using WD-40 on any plastic surface. (II) Do Not Use WD-40 on Floors and Furniture WD-40 may dissolve wax coatings. Avoid using it for cleaning hardwood floors and furniture. Since wax provides waterproof protection for wood, it’s best left intact. Moreover, because WD-40 can penetrate the grain of unpainted wood, it is unsuitable—not only for waxed wood but for any wood surface. (III) Do Not Use WD-40 on Natural Stone Although WD-40 excels at many cleaning tasks, never use it to clean stone tiles or countertops.

How Is a Legend Forged? WD-40—the ‘Universal Lubricant’—and the Glory and Growing Pains of a Consumer-Market Blockbuster

One trick, and you’re set for life. In maintenance and DIY circles, WD-40 is revered as a magical little blue bottle. Much like Cantonese people view herbal tea—as a cure-all for any physical discomfort, inflammation, headache, or itch—WD-40’s purported applications seem boundless: from fixing common joystick drift issues on Nintendo Switch consoles, to unsticking sluggish windows on Ford Focus cars, to removing dust and debris from DJI drone components. Seventy years since its launch, WD-40 Company (WDFC.O) still maintains ambiguity about WD-40’s actual efficacy—and even actively encourages outlandish anecdotes. Its official website, for instance, claims a user once successfully drove away a python hiding beneath their car using WD-40. This aura of mystery surrounding WD-40’s formula and function has fostered niche user communities dedicated to exploring its myriad uses—and even inspired near-fanatical devotion among some enthusiasts. From rocket maintenance to lubrication magic: steady operations Product-wise, WD-40 Company relies on its flagship WD-40 Multi-Use Product to keep industrial gears running smoothly worldwide. Financially, over the past 40 years, the company’s revenue and net income have shown overall smooth growth. While quarterly figures fluctuate, annual performance remains consistently stable, without pronounced volatility. In fiscal year 2023, the company reported $537 million in revenue, up 3.55% year-on-year; gross margin rose to 51.04%, up from 49.1% in the prior fiscal year. However, net income encountered slight headwinds: it declined by 1.98% year-on-year to $66 million. (Note: The company’s most recent full fiscal year ran from August 31, 2022, to August 31, 2023. For consistency with the company’s reporting convention, this period is referred to herein as FY2023 (equivalent to the fiscal year); other fiscal years follow accordingly. Unless otherwise specified, all monetary values herein are in U.S. dollars.) (Source: Foomo App) FY2023 revenue growth was primarily driven by a significant increase in Q3 revenue (+14.6% year-on-year). During that quarter, revenue rose across all regions. First, revenue in the Americas region grew 16% year-on-year, mainly fueled by increased sales of maintenance products in the United States (+21% year-on-year). This growth stemmed largely from higher selling prices—though lower unit volumes partially offset the price-driven revenue gains. In Latin America, maintenance product revenue rose 18% year-on-year, primarily due to wholesale customers increasing inventory purchases in anticipation of future price hikes. Additionally, the company’s direct business in Mexico posted revenue growth, attributable to two factors: rising product prices and favorable exchange-rate effects from the strengthening U.S. dollar. Although oil industry activity in Western Canada rebounded year-on-year, boosting industrial demand for the company’s products, overall weakening demand in the Canadian market led to a 23% year-on-year decline in maintenance product revenue.

WD-40 Company Releases 2026 Q4 Earnings Call Presentation

Oct 21, 2026

WD-40 Company released its Q4 2026 earnings call presentation on October 21, 2026. The slide deck outlines financial performance for the lubricant and consumer products manufacturer.

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