With the low barriers in the furniture industry, indoor environmental pollution caused by furniture has become the third major source of pollution, following construction and decoration pollution. As a result, both office buildings and households should pay special attention to controlling indoor pollution during the renovation process. It is essential to strictly monitor materials, design, craftsmanship, and furniture selection. Experts suggest that since furniture pollution involves the entire lifecycle—from raw materials to production and post-processing—consumers should take preventive measures from three key areas when making purchases.
Key Points for Preventing Pollution from Solid Wood Furniture
When choosing solid wood furniture, it's important to select paints and adhesives that meet national safety standards. For mixed oil furniture, be mindful of the heavy metal content required by these standards. New furniture should be used for a while before being placed in living spaces. Some solid wood furniture undergoes chemical treatments such as anti-corrosion or preservatives. If the surface isn’t fully sealed, harmful gases may be released. Additionally, some so-called solid wood furniture may not be entirely made of solid wood—especially wardrobes and bookcases that use wood-based panels. These can emit formaldehyde, so it's crucial to choose panels that meet national standards and ensure proper sealing and finishing on all surfaces.
Key Points for Controlling Pollution from Wood-Based Panel Furniture
Wood-based panel furniture must comply with national regulations regarding harmful substances. The formaldehyde emission level should not exceed 1.5mg/L. All wood-based panels used in furniture should be fully sealed, including the ends of drawers and partitions. Double-layer panels are required for the back, lining, and bottom of drawers. Unfortunately, many products currently use low-quality single panels for these parts, which are a major source of formaldehyde emissions. Choosing high-quality, certified materials and ensuring complete sealing is essential for reducing indoor pollution.
Key Points for Controlling Pollution from Fabric Furniture
Fabric furniture, especially sofas, is one of the main contributors to indoor air pollution. The primary concerns are the quality of the filling material and the glue used in production. When purchasing, consumers should inspect the product closely to check if the stuffing is made of small pieces of glue or low-quality materials, which can release harmful chemicals over time. Opting for well-ventilated, high-quality fabric furniture is a safer choice for maintaining good indoor air quality.
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