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How does the PC endurance board material meet the requirements?

by:UNQ     2021-03-10
u003cbru003eu003cpu003eHow does   PC endurance board material meet the requirements? When PC endurance board is used in various civil, public and industrial occasions, it is mainly used for interior decoration and lighting, so in some areas, billboards, gardens, etc. can be seen everywhere. So what kind of material meets the requirements? u003c/pu003eu003cpu003e   When installing the PC endurance board, the corresponding sealing material needs to be used. This material is a viscous substance, so it is required that the sealing material such as sealant does not cause damage to the PC endurance board. At the same time, its sealing tape must have good tear resistance. u003c/pu003eu003cpu003e   In order to meet the needs of the shape change during construction, it is necessary to drill and cut the PC endurance board. The empty board is generally sharp. The hole can be opened with a general twist drill, but you should first Drill small holes, and then expand to the desired diameter. The size of the hole from the edge of the plate should be no less than 40mm, and the diameter of all holes should be larger than the bolt diameter to adapt to the thermal expansion and contraction of the plate. u003c/pu003eu003cpu003e   In addition, the viscous material selected for the PC endurance board should be able to maintain long-term adhesion performance in the environment of sudden cold and hot temperature and high temperature; the seal has good weather resistance and does not lose its viscosity and mechanical properties for a long time. Strength; the sealing of the plate end should be impervious to water, air and dust. u003c/pu003eu003cpu003e   If there are insects, dust, moisture or other substances in the PC endurance board, the sealing treatment of the openings at both ends during construction is very important, which directly determines the aesthetics, transparency and heat insulation of the board, and at the same time It will also affect the later use effect and service life of the board. u003c/pu003eu003c/pu003eu003c/pu003eu003c/pu003eu003c/pu003eu003c/pu003eu003c/pu003eu003c/pu003e
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