Pulp molded products use plant fibers (wood, bamboo, reed, sugarcane, straw pulp) or recycled pulp from waste products as the base material. Using special techniques and specialized additives, the pulp is dehydrated and the fibers are formed into three-dimensional pulp products on a specialized mesh mold with a filter under pressure (negative or positive pressure), time, and other conditions.
The tableware products and industrial packaging products produced by the pulp molding technology are very good green products. They are produced, used, recycled, and used in many industries such as household appliances, electronic products, computers, ceramics, toys, handicrafts, health products, and food to replace the commonly used foam plastic lined shockproof packaging products.
The production of pulp molding molds uses aluminum alloy materials, and many paper molded products are produced with two sets of molds (forming molds and shaping molds).