Is PVC foamed board specially used as fluorescent whitening agent?

PVC foam board can be seen in people's daily life. PVC foam board is also called Chevrolet board and Andy board, and its component is polyethylene, so it is also called foam plastic PVC board.

The foam board has been outdoors for a long time, so the anti-aging layer must be strengthened. After long-term exposure to the wind and the sun, the products will turn yellow. Therefore, some modifiers must be added to the production of PVC foam board to improve this situation.

This requires the addition of fluorescent whitening agent in the production process. Because of the diversity of PVC foam board itself, the application of fluorescent whitening agent is also highly regulated. It must have good weather resistance to avoid yellowing in the middle and late stages.

There are so many types of fluorescent whitening agents, which is the special fluorescent whitening agent for PVC foam board? The lower web editor will help you deal with this problem.

PVC foamed boards are used in the market of passenger cars, high-speed railway car roofs, shell core layers, interior decoration boards, exterior wall hanging boards of housing buildings, interior decoration boards, corporate offices, housing, commercial decoration frames, clean room boards, computer printing, advertising words, signs, bulletin boards, sign boards, album boards, and other manufacturing industries.

As well as anti-corrosion and thermal insulation works of chemical plants, thermoforming parts, plates for freezing warehouses, unique cold insulation projects, plates and molds for environmental protection, fitness equipment, feeding materials, Haibin moisture proof equipment, moisture resistant raw materials, raw materials for artistic design and various lightweight baffles to replace laminated glass ceiling, etc.

Because of its good heat insulation, many manufacturers are very fond of PVC foamed boards. In order to achieve long-term application and sun resistance of PVC foamed boards, mesh weaving proposes to use fluorescent whitening agent LP-127, which is special for PVC foamed boards.

LP-127 is a fluorescent whitening agent used on PVC foam board. The actual whitening effect is very obvious, the dosage is small, the aging resistance is high, and it is not easy to dissolve after a long time of application. It has a high level of resistance to wind and sun, and the product will not fade after a long time of use.