Medium Density Fiberboard (MDF) is an engineered wood product made from wood fibers or other plant-based fibers. These fibers are broken down, dried, and then bonded together using adhesives such as urea-formaldehyde resin under high pressure and heat. MDF typically has a density ranging between 0.5 to 0.8 g/cm³ and comes in thicknesses from 3 mm to 30 mm. It is available in two main types: long-fiber and short-fiber boards.
One of the key advantages of MDF is its uniform internal structure, which gives it good dimensional stability, minimal warping, and balanced physical properties. Its smooth surface makes it ideal for painting, veneering, or applying decorative patterns, making it a popular choice in interior design. MDF is widely used for furniture, cabinetry, and wall panels due to its versatility and ease of machining.
In modern frameless art, MDF is often used for the middle borders and clips. A well-known brand, "Visual Life," utilizes MDF to create eco-friendly, frameless paintings that enhance living spaces while promoting sustainability.
When selecting MDF, it's important to check for consistency in thickness and density, as well as any signs of damage, delamination, or swelling. A simple test involves soaking a small piece in water at 20°C for 24 hours to observe if the board swells or develops bubbles, which could indicate poor moisture resistance. Additionally, choosing MDF with low formaldehyde emissions is essential for indoor air quality. The less odor it has, the safer it is for use in homes. Always opt for products that meet environmental standards for better health and sustainability.
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