Matte varnish has less reflective effect after being oiled, but it is not completely matte. Oil coating is mainly used to protect the printing effect. Both coated and uncoated paper can be oil coated. By applying a layer of oil on the surface paper, the printed color will not fade so easily, and the cost of oil coating will be cheaper than that of lamination. For coated paper, it is usually necessary to protect the printing effect, and for lower price situations, oil coating will be chosen; Or products that are not suitable for laminating, such as folding, brochure pages, envelopes, etc., may choose to use oil to protect the printing effect; There is also non coated paper that cannot be glued, so oil can only be chosen to protect the printing effect. When customizing jewelry boxes, we sometimes use non coated paper for printing and then produce jewelry box packaging. However, non coated paper is not suitable for lamination. In some cases where the printing color positions are heavy and full, without lamination, printing is prone to color fading due to scratches. Previously, in some bending positions, it was particularly easy to explode colors, resulting in defective products. In this case, we will apply a layer of oil treatment after printing. After applying matte oil, it will not affect the printing effect, and can also add a few points to the printing paper, without affecting the original texture of non coated materials. In the current era of strong environmental awareness and increasing demand for design sense, many environmental advocates are willing to use more environmentally friendly materials to customize jewelry box packaging. After printing on white kraft paper, adding matte oil can meet environmental requirements without affecting the printing design effect.
