In addition, consumers should not only pay attention to the large core samples provided by the merchants, but also smell the other plates stacked in the store. Because the sample may be stored for a long time, the odor has been exhausted, so consumers should smell close to the piles, especially the large core plate pressed in the middle, whether there is a pungent smell.
Reminder: Verify that the large core board is environmentally friendly, and check the environmental rating of the board or test report. The large core board is divided into E0 grade, E1 grade and E2 grade according to environmental protection standards . The formaldehyde emission of E0 grade large core board is ≤ 0.5 mg / L, the emission of E1 grade formaldehyde is ≤ 1.5 mg / L, and the emission of E2 grade formaldehyde is ≤ 5. Mg / L. Among them, the E2 grade large core board has poor environmental performance and cannot be directly used for interior decoration. Consumers should pay attention to distinguish when purchasing.
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Changzhou MD International Trade Co., Ltd. , https://www.mdgarden.com