Quality Supervision and Random Inspection Results of Vietnamese Eucalyptus Plywood Products in February 2023
In February 2023, a total of 9 batches of plywood products in the production field were randomly inspected during the second batch of supervision and random inspection.
This random inspection conducted an inspection on the moisture content, bonding strength, and formaldehyde emission of plywood products in accordance with the requirements of standards such as GB/T 9846-2015 “Plywood” and GB 18580-2017 “Indoor Decorative and Decorative Materials – Limit of Formaldehyde Emission from Wood-based Panels and Products”.
Product knowledge popularization and consumption tips
Plywood is a board made of multilayer veneers arranged crosswise and crosswise. The outermost front panel is called the panel, the reverse side is called the back panel, and the inner panel is called the core panel. Plywood is the main material for interior decoration and furniture. When purchasing products, it is recommended to:
- Look at the workmanship. Good plywood has clear wood grain on its surface, smooth and smooth front surface, and is smooth without any stagnant hand feeling; The reverse side should be at least not rough and preferably without knots. In addition, it is necessary to check whether there is any phenomenon of degumming or scattering. You can tap various parts of the plywood with your hand. If the sound is crisp and uniform, it indicates good quality; If the sound is dull and uneven, the splint may have loose glue.
- Touch with your hand. The front of the plywood should be smooth and tidy, without bumps or bumps. It is not recommended to purchase plates with cracks at the splice.
- Look with your eyes. The appearance of good plywood is free of damage, knots, and hard wounds. When selecting, pay attention to the consistency of color and integrity of wood grain.
- Smell with your nose. If there is a pungent odor, it indicates that there is a large release of harmful substances, and it is best not to purchase.
