Introduction of different types of plywood

Introduction of different types of plywood

Construction plywood is a temporary structure, it is made according to the design requirements, so that the concrete structure, members according to the specified location, geometry forming, to maintain its correct position, and to bear the self-weight of the construction plywood and the load acting on it. The purpose of carrying out the formwork projects is to ensure the quality of concrete works and construction safety, speed up the construction progress and reduce the project cost. ZEEMO plywood is one of the very high-quality brands of plywood and contains many types of plywood, including Film-faced plywood,4x8 marine plywood, 12mm plywood panel, 3-ply yellow board, and phenolic pp plastic plywood, etc. Below is a brief description of the different types of plywood.

The following is a list of contents:

·Features and applications of Film faced plywood

·Characteristics of 3-ply yellow board

·Features of phenolic pp plastic plywood

Features and applications of l Film faced plywood

Film-faced plywood is a kind of construction plywood, the template is made of high-quality pine, eucalyptus, and other boards, the surface is treated with phenolic resin impregnated paper with strong water resistance, and the surface of the concrete poured with the template is smooth and named " Film faced plywood ". It is mainly used in high-rise buildings, shear walls, vertical wall panels, dams, tunnels, overpasses, arch bridges, and other bridges, beams, columns, etc. When the Film-faced plywood casting concrete members, first of all, to meet the specifications of the stiffness, to ensure that the cross-sectional size of the members and not deformed after pouring concrete, the second to ensure the flatness, the third to meet the finish, the surface generally do not need to be plastered decorative.

Characteristics of 3- ply yellow board

The 3-ply yellow board is the most common type of plywood, which is made by gluing three layers of thin wood boards together in different grain directions. The invention of the 3-ply yellow board was in 1810 when British scientists used it to make light aircraft, and then it was widely used in industry. The 3-ply yellow board has been used in China since 1910, mainly for watch boxes and crafts, mostly in three layers. The 3-ply yellow board on the market is roughly divided into six types according to its production material, thickness and specifications. The 3-ply yellow board has the advantages of good structural strength, good stability, heat insulation, good sealing, bending and pressure resistance, energy saving, and affordable price. Trilaminate contains a large amount of glue, and attention should be paid to good edge sealing treatment during construction.

Features of phenolic pp plastic plywood

The surface glue of phenolic pp plastic plywood is made of phenolic resin, which has strong waterproof properties, and the core board is made of high-quality pine or eucalyptus, made of special tri-eucalyptus glue. The phenolic pp plastic plywood has the characteristics of high mechanical cohesion, high abrasion resistance, excellent chemical resistance, high water resistance, easy to release, no release agent, no sticky cement, very smooth concrete surface, lightweight, easy to use, can be cut into any size, and more times of repeated use than ordinary plywood.

In recent years, the application of plywood has gradually become common. To ensure the quality of projects and construction safety, the company and product supervision department should keep pace with the times, make adequate risk analyses, improve inspection standards, and finally improve product quality and guarantee product safety for people to use. After reading the above, if you are interested in the ZEEMO plywood, you can visit our company's website https://www.zeemoconstruction.com/, and we look forward to your arrival.