Packaging Materials Industry

Applicable products: Paraffin wax, Microcrystalline wax

For scenarios such as food packaging and corrugated cardboard boxes, Hebei Weiyong provides functional wax film solutions: food grade paraffin has passed HACCP system certification, forming a dense barrier layer in the coated paper, reducing water vapor transmission rate (WVTR) to 15g/m ² · day, and extending product shelf life; Microcrystalline wax undergoes nanoscale dispersion treatment, which improves its compatibility with PE film and enables the moisture resistance of cardboard boxes to pass ISTA 3A transportation testing. The entire solution can reduce plastic usage by 30%, helping packaging companies achieve lightweight and environmentally friendly transformation, and comply with the new national standard GB 4806.7-2023 for food contact materials.