Plywood Species

Release time：2016-8-10 15:26:01      Click times：884

  In order to fully rational use of forest resources to develop the production of plywood, so that the best use of materials, the development of a new national standard (draft for approval) pull usage according to the glue, the plywood into finishing with plywood (for surface needs finishing clearcoat furniture, sewing machines and various electrical shell plates and other products), decorated with plywood (used for construction, furniture, vehicles and vessels decoration materials), usually with plywood (for packaging, dunnage and other aspects of the use) and decorative veneer plywood (used for construction, furniture, vehicles, ships and other senior decorative materials), the type of plywood according to the bonding strength is divided into:

  (1) Class I (NQF) - weather, boiling water resistant plywood. This type of

  Plywood with a durable, resistant to boil or steam processing performance, can be used outdoors.

  (2) Ⅱ class (Ns) - waterproof plywood.

  It can withstand short-term immersion in hot water or cold water, but not resistant to boiling.

  (3) Ⅲ class (Nc) - intolerant tide plywood.

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