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FRP Panel|Paneles amarillos de FRP|Langfang Bonai |why FRP sheet has yellowing


Many friends have also found that FRP sheet has yellowing when using lighting tiles, but do you know why FRP sheet has yellowing?

[caption id="attachment_1265" align="alignnone" width="1006"] FOR HOUSE ROOF
0.8-3MM,and any color[/caption]

calamina de fibra de vidrio,   Fibra de Vidrio TR4,

frp roof sheet

Fibra de Vidrio sheet

Fibra de vidrio TR4

Calamina de fibra de vidrio

The yellowing problem of FRP sheet is common, mainly because the resin, curing agent and accelerator are put too much or not mixed, and it is also related to the temperature. It is just that the color is a bit different, but the quality is no problem. If the product is in urgent need, you need to put more curing agent and accelerator in the resin, so that the molding time of the product can be greatly shortened, but the yellowing problem may occur.

Of course, if you want to avoid the yellowing of the FRP sheet, choose a good-quality Langfang Bonai FRP sheet as much as possible when buying, and avoid choosing a low-priced FRP sheet that causes yellowing during use.

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