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The new board may have a temporary odor

• Adhesives or additives used in the production process may have a slight chemical odor residue

• The odor of high-quality products usually dissipates naturally within 1-2 weeks after installation

Environmentally friendly products with no odor

• Products that meet the E1 level standard (formaldehyde ≤ 0.05mg/L) have basically no irritating odor

• Some products that use recycled PET materials can achieve a "install and use" odorless experience

2、 Source and Response of Odor

3、 Suggestions for purchasing in 2025

Odor testing

Request the merchant to provide a sample and place it in a sealed space for 24 hours for testing

Certification verification

Identify the ENF level (≤ 0.025mg/m ³) or E1 level markings on the packaging

Post installation processing

Maintain ventilation for 48 hours to accelerate odor evaporation

Note: Medical/educational facilities are recommended to use medical grade products that have passed SGS non-toxic certification