Introduction:

Engineered wood products, such as plywood, MDF, particleboard, and laminated boards, are widely used in furniture and home decor. They are affordable, easy to shape, and visually versatile. However, one of their major drawbacks is the potential high formaldehyde content, which can pose serious health risks if not properly controlled.

Why Engineered Wood Contains Formaldehyde:

Adhesives and Resins: Engineered boards are made by bonding wood fibers, chips, or veneers with synthetic adhesives, often urea-formaldehyde (UF) resins. These resins are inexpensive, strong, and help maintain structural integrity.

Manufacturing Process: High-pressure and high-temperature processing can cause residual formaldehyde to remain in the finished product.

Surface Coatings: Some laminated or veneer surfaces may include additional formaldehyde-containing coatings to improve durability and appearance.

Formaldehyde: What It Is？

Formaldehyde is a colorless, strong-smelling chemical commonly used in adhesives, resins, and preservatives. While it plays an essential role in manufacturing, it is also classified as a volatile organic compound (VOC).

Health Risks of Formaldehyde Exposure:

Short-term exposure: Can cause irritation of the eyes, nose, throat, and skin, as well as coughing, headaches, or nausea.

Long-term exposure: Linked to more serious health problems, including respiratory diseases and an increased risk of cancer according to several health agencies.

Vulnerable populations: Children, pregnant women, and individuals with respiratory conditions are more sensitive to formaldehyde exposure.

Why Solid Wood Is Safer:

Natural Material: Solid wood does not require synthetic adhesives for bonding, so formaldehyde levels are negligible.

Durability and Longevity: Properly treated and maintained solid wood furniture lasts longer, reducing the need for frequent replacement and exposure to synthetic resins.

Indoor Air Quality: Solid wood improves indoor air quality, offering a healthier environment for your home.

Tips to Minimize Formaldehyde Exposure:

Choose certified low-formaldehyde or CARB-compliant engineered wood products.

Increase ventilation when installing new furniture or flooring.

Consider air purifiers with activated carbon filters to reduce VOCs in the air.

Whenever possible, invest in solid wood furniture for long-term health benefits.

Conclusion:

While engineered wood is convenient and cost-effective, the presence of formaldehyde in adhesives and coatings can impact health if not properly managed. Choosing solid wood alternatives like walnut, oak, or cherry not only enhances the beauty of your home but also promotes a safer, cleaner living environment.