How to buy flame retardant board, its purpose and material

How to buy flame retardant:

The flame retardant plywood substrate is a multi -layer plywood. The purchase method is similar to that of plywood. There are no traces such as cracks, insect holes, bubbles, stains, deformation and other inferiority on the surface. Touch it with hands to smooth and flat, without thorns. There is no phenomenon of glue intensity such as dehydration and glue, and one end of the plate will not make a "squeak" sound.

According to national regulations, generally only sell B or C -class boards, so you must let the store show the relevant test certificate when buying;

In addition, high -quality flame retardant plywood substrate materials should be uniform, consistent with the thickness of the single board, no stack, gap, decaying and other defects. Tap the parts of the plate with your hands to make a crisp sound, there is no obvious sound difference.

Flame retardant

The flame retardant board is mainly used for hotels, conference centers, conference centers, sports centers, libraries, transportation passenger centers, leisure and entertainment venues, shopping malls, medical institutions, office office buildings and other public building decoration projects, high -end houses Building decoration project.

What material is flame retardant board

timber. The flame retardant plate is mainly based on wood as its main raw material. After complex manufacturing technology, the flame retardant is appropriately added to the production of the production of the plate. The rationality of the flame retardant production structure and the fine requirements of the process in the production process make this wooden board overcome the defects of pure wood materials as a whole, and greatly improve the physical mechanical performance of the overall board. The difficultylasses added during the production process also perfectly overcome the shortcomings of the plywood with ordinary materials, and largely overcome the flammable short boards.