The choice of cabinet material depends on the intended use, budget, and functional requirements. Different materials offer distinct characteristics; the mainstream options are as follows:
Metal Materials
- Cold-rolled Steel Sheet: The most widely used material for industrial and office cabinets. Surfaces are typically powder-coated or galvanized, offering strong resistance to corrosion, wear, and deformation at a moderate cost. Suitable for general workshops, offices, and archive rooms (e.g., for document cabinets or nitrogen cabinets).
- Stainless Steel: Commonly available in 304 and 316L grades. Corrosion resistance is far superior to cold-rolled steel; 316L is suitable for highly corrosive environments such as chemical plants or coastal areas. It is easy to clean and durable, often used for gas cylinder cabinets and electrical control cabinets in food processing workshops and chemical laboratories.
- Aluminum Alloy: Lightweight, high-strength, and offers good heat dissipation. Anodized surfaces are attractive and durable. Highly portable and suitable for small laboratory cabinets or lightweight mobile control cabinets that require frequent relocation.
Engineered Wood Materials
- Solid Wood: Retains the natural wood grain, offering an eco-friendly profile and a premium look and feel. Common choices include walnut and cherry wood; frequently used in high-end custom cabinetry. Drawbacks include susceptibility to warping or cracking due to temperature and humidity fluctuations, as well as a higher price point.
- Eco-board (Pre-finished/Paint-free Board): Uses blockboard or plywood as the core, laminated with a melamine finish-no painting required. High-quality versions can meet ENF-grade environmental standards. Available in a wide range of patterns and colors; a mainstream choice for residential wardrobes and kitchen cabinets.
- Multi-layer Solid Wood Board (Plywood): Constructed by gluing multiple thin layers of wood in alternating grain directions. Offers structural stability, strong resistance to deformation, and excellent moisture resistance. Particularly suitable for cabinets in humid areas such as kitchens, bathrooms, and balconies.
- Particleboard (Chipboard): Made by compressing wood chips and particles. Features a uniform structure and high cost-performance ratio; resistant to warping. A common base material for leading custom cabinetry brands; suitable for whole-home cabinetry projects for households with limited budgets.