PP Packaging Board Extrusion Mold

PP packaging board is a new type of environmentally friendly, lightweight and durable material for packaging and industrial applications. It is widely used in equipment packaging, logistics turnover, luggage dividers, hardware liners, electronic component protection, advertising backboards and temporary protection boards. The product is non-toxic, odorless, waterproof, moisture-proof, acid and alkali resistant, with good toughness, impact resistance, bending resistance and high strength. It is lighter and more durable than traditional paper and wood boards, not affected by humid environments, and can be recycled, making it economical and eco-friendly. With excellent processability, PP packaging board can be cut, bent, printed and gilded to meet various packaging, protection and turnover needs, making it an ideal material for modern logistics and industrial packaging.
The special extrusion molds for PP packaging board are made of high-quality P20 mold steel with uniform structure, good toughness and high polishability. After precision machining and heat treatment, the molds feature stable hardness, wear resistance, high temperature resistance and corrosion resistance, enabling long-term stable production with a long service life, greatly reducing mold maintenance and replacement costs.
With scientific flow channel design and precise temperature control system, the molds ensure uniform melt flow, consistent thickness, smooth surface and no bubbles or deformation, effectively improving product quality. Compatible with single/twin-screw extrusion lines, the molds are reliable, easy to install and adjust, with high molding efficiency, meeting the requirements of large-scale, high-quality production of PP packaging board.