4 standards for judging the quality of boards! Most people don't know

When it comes to home renovations, wardrobe panels are one of the most important components. The quality of a panel can be determined by four attributes: static zone strength, water absorption expansion rate, formaldehyde emission, and screw holding strength. Why are these four attributes so crucial? Let Longbao explain in detail:

①Static bending strength

What is static bending strength? To sum it up in one sentence: static bending strength is an important property that determines whether your cabinet will bend or even break during future use.

The static bending strength of a board depends on the wood source. Generally speaking, wood grown in alpine forests has more stable physical properties. If the tree is too young, the static bending strength will be lower. Therefore, trees aged 15 to 30 years are optimal. The core material of the mechanical structural board is selected from Chinese fir trees over 30 years old and Russian golden fir trees over 18 years old.

The production process also significantly impacts the static bending strength of a board. The core technical team behind the "Mechanics" innovative process has developed an industry-leading 42-step mechanical board production process. Using mechanical principles to slice and peel logs, the nine-layer mechanical structural board is perfectly crafted. This optimized process ensures a stable board structure, preventing warping and deformation.

Of course, the deformation of the cabinet shelves is not only related to the static bending strength, but also to the span of the shelves. In order to pursue the so-called effect, some consumers require designers to make the span of some cabinet shelves particularly large. No matter what kind of board it is, it will most likely bend in the future.

The span of the bookcase in this rendering

Bending will certainly occur in actual use

The span of the bookcase in this rendering will definitely bend in actual use.

Longbao will secretly push the "4 Standards for Judging the Quality of Board Materials" series of high-quality products to you one after another. See you in the next issue!