By In the world of outdoor enthusiasts, from climbers to hikers and extreme sports aficionados, the quest for more thrilling experiences drives innovation. As adventurers push their limits, they demand gear that is not only lighter but also stronger and more durable. Material science plays a pivotal role in meeting these demands, revolutionizing outdoor equipment across various domains.
The global demand for outdoor power equipment—used for lawn maintenance, gardening, and commercial landscaping—has been steadily increasing. By 2024, the market is projected to reach $26.1 billion, up from $22.3 billion in 2019. While fuel-powered equipment still dominates the market, consumer preferences are shifting toward more sustainable alternatives. For instance, the California Air Resources Board (CARB) has proposed regulations to ban the sale of gas-powered lawn and garden equipment in the coming years, emphasizing the need for eco-friendly solutions.
Engine and Powertrain Components
Manufacturers recognize the importance of lightweight yet robust materials for engine and powertrain components. Original equipment manufacturers (OEMs) turn to high-performance thermoplastics to strike the right balance. Let’s explore some key materials:
- Stanyl PA46: Known for its exceptional mechanical properties, Stanyl PA46 is a favorite for challenging engine components. It offers high strength, heat resistance, and durability without compromising performance.
- ForTii PA4T PPA: ForTii PA4T PPA combines stiffness, low creep, and peak temperature resistance (up to 300°C). It’s an ideal choice for demanding applications, such as gas trimmer head shields.
- Akulon PA6/PA66: Akulon Fuel Lock, a superior alternative to fluorinated HDPE, is used in redesigned fuel tanks. It not only reduces weight but also provides an excellent barrier against evaporative emissions, ensuring long-lasting performance.
Structural Parts and Electrification
Material science extends beyond powertrains. Structural parts, including those involving metal-to-plastic conversion, benefit from innovative materials. For example:
- ForTii Ace: This material offers a unique combination of stiffness, low creep, and high-temperature resistance. It’s well-suited for electric power equipment components.
- Xytron PPS: Xytron PPS provides ruggedness, high impact strength, and hydrolysis resistance. It’s an excellent choice for e-motors in outdoor equipment.
The Path Forward
As consumer preferences evolve and regulations tighten, OEMs must stay ahead with advanced material solutions. The certainty of an increasingly sophisticated portfolio of materials is crucial for innovation in outdoor power equipment. Whether it’s lightweighting, emissions reduction, or durability, material science continues to shape the future of gear that accompanies adventurers on their thrilling journeys.