Kotak kertas yang diimpregnasi lilin adalah produk kemasan fungsional yang dibuat dengan menghamili lapisan lilin di permukaan substrat kertas melalui proses khusus. With core features such as water resistance, moisture resistance, and pressure resistance, they are widely used in fields with high requirements for packaging protection, such as food, medicine, and electronics.In the production process, the carton is immersed in the wax solution, so that the wax layer is evenly attached to the paper fiber, forming a composite structure with both the support of the paper substrate and the protection of the wax layer, which can provide stable protection in the rain, water or lingkungan suhu rendah.