Materials and basic properties of wood fiberboard

Wood fiber boards are made of wood fibers that are connected to each other by the action of heat and pressure. The fibers adhere to each other through warping and the adhesion properties of the wood itself. There are usually more fibers on the surface layer of the circuit board than in the middle layer. , which gives the board a uniform and compact surface. Glues and other additives can be used to improve circuit board performance and balance differences in raw materials and manufacturing methods. However, the main raw material of fiberboard is wood fiber, and the amount of additives is usually less than 1%.
  
  Paraffin waxes are commonly used as waterproofing adhesives, starches, artificial resins and hardened oils are used as adhesives for strength, and veneers, paper, fabrics, plastics, fiberglass fabrics, metals or cork are used as coatings for wood fiberboards.
  
  Standard wood fiberboard can be divided into two main categories: porous, rigid.
  
   In terms of its basic properties, wood fiberboard is comparable to wood and has all the best properties of wood: strength, toughness and warmth retention. Due to its manufacturing method, it also has the following advantages: uniform, non-grain orientation, dense but airy, easy to handle and quick to install, available as additional thermal insulation at a competitive price.
  
  Many wood fiberboard products fall under the surface material emission class M1, PP wood fiberboard is one, and the material classification includes the emission limits for building materials used in interiors, and their classification. Class M1 contains emissions-tested materials that meet the most stringent requirements for impurity emissions.