The formula is that the PVC and calcium powder are one to one. Is there any pigment diffusion or a color stabilizing material that can be added?
PVC edge banding method is not white, the content of calcium carbonate is not too high.PVC edge banding is mainly made of PVC and calcium carbonate, plus additives, and if the content of calcium carbonate is too high, there will be banding, white, bending, white and other phenomena, it is proved that such products are poor quality.
That's stress whitening. Adding something on the recipe will improve, but the cost increases
PVC edge banding method is not white, the content of calcium carbonate is not too high.PVC edge banding is mainly made of PVC and calcium carbonate, plus additives, and if the content of calcium carbonate is too high, there will be banding, white, bending, white and other phenomena, it is proved that such products are poor quality.
