What is the difference between ocean board and plywood

Ocean boards must comply with international standards for production, have an environmental protection level of E0/E1 standard, and be boiled in boiling water for 72 hours without opening the glue, also known as "waterproof plywood". Ocean boards are generally used for yachts, carriages, ships, outdoor wooden buildings, etc.
Plywood has a wide range of uses and can be divided into ordinary plywood and special plywood according to their intended use. Ocean board is a special type of plywood, while ordinary plywood is generally used for packaging materials. The environmental protection level of ordinary plywood is generally E2 standard, and it has no waterproof effect.
Ordinary plywood and special plywood generally use poplar wood, which is commonly used in the north, such as beech, eucalyptus, pine, birch, poplar, miscellaneous wood, and mixed core wood.
Speaking of flame-retardant plywood, it is unfamiliar to most people because flame-retardant plywood consumers usually do not have access to it. Because flame-retardant plywood is a building material used for decoration, Liuzhou plywood will be used by people in the early stages of decoration, so users who are not professionals in the construction industry are rarely aware of it.
Of course, flame-retardant plywood is widely used in decoration projects, such as hotels, conference rooms, exhibition centers, libraries, leisure and entertainment venues, supermarkets, medical structures, office buildings, and other buildings. Let's take a look at the advantages and disadvantages of flame retardant plywood.
Flame retardant plywood is based on wooden homes and decorations. By adding flame retardant materials and finely processing them, plywood has the characteristics of fire resistance and flame retardancy. At the same time, the processing of flame retardant plywood requires multiple processes. Guangxi plywood also has many flame retardant treatment methods, such as impregnation, lamination, painting, spraying, etc., which can provide us with more choices.
Flame retardant plywood has the advantages of overall light weight, high structural strength, high transverse tensile strength, good moisture resistance, resistance to warping and deformation, easy processing, and convenient construction, resulting in good processing results. It has very good effects in furniture, flooring, and interior decoration.