Acrylic pool slab
Today, PG New materials will introduce you to the problem of why some transparent acrylic swimming pool slabs are obviously white or yellow when used outdoors. Acrylic plate is the pool must be used on the plate, if yellow will seriously affect the beauty, we know, no matter what material, as long as the sun exposure for a long time, in the outdoor wind and sun environment will appear irreversible aging. Just like human skin, if it is exposed to the sun for a long time, it will turn yellow and black, and so will acrylic.
When the acrylic pool plate appears white or yellow with the naked eye after a period of use, it indicates that the material is aging under the action of the outdoor environment, and its strength and various aspects of performance are rapidly lost with the aging of the material.
The yellow acrylic pool plate can not only be considered as the appearance of the plate, when the strength and impact resistance of the transparent pool acrylic sheet is lost to the design strength below, there will be a failure to withstand the external forces such as water pressure and manpower, and the phenomenon of board explosion, which is a serious safety hazard.
Most of the yellow and white acrylic pool plate is caused by the choice of poor quality or bad raw materials. Different raw material grades, different plate production processes corresponding to different plate grades, acrylic pool plate plate performance is very different, the application of the scene is not the same, the correct choice of acrylic pool plate will try to avoid the emergence of problems;
For example, the acrylic pool plate produced by PG new materials is A sheet produced by new imported materials, and the board is A grade board, and the anti-ultraviolet component is added, which is specially used for outdoor acrylic transparent pool board. The yellow degree of 30 years of outdoor use is only 3%, which can not be seen by the naked eye, and the service life of PG acrylic pool plate can reach more than 30 years in the outdoor, and can sign a warranty.
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