Pulp Molded Products
is mainly used in the inner packaging of industrial products, egg trays, fresh fruit trays, food and semi-finished products packaging, medical device packaging, materials for making children's toys, drama props, handicraft blanks, furniture, parts, etc. Generally, it is processed by combining multiple sets of molds. With the improvement of mold technology, it is now possible to produce cavity-type pulp molded products.
This kind of pulp molded products are mostly used as containers or decorations. The combined processing mode is to realize a certain application requirement by combining multiple pulp molded bodies of different shapes during forming, and complete the required packaging function. Disposable pulp molded urinals have replaced multi-use urinals made of polyester materials. Therefore, with the improvement of mold technology, the structure of pulp molded products is becoming more and more complicated and detailed.
paper honeycomb material
It is made by using the original corrugated cardboard production line and adding cutting, rotating, folding and pasting processes. It is difficult to paste and cut corrugated paper honeycombs. The one-way compression strength of corrugated paper honeycombs is very high, which is suitable for the cushioning packaging of heavy products.
It is suitable for automated production, and it is isotropic in two orthogonal directions. Such packaging materials can enable producers to save costs, save space, and use less materials. .
corrugated cardboard
In order to replace foam plastics, people have used corrugated cardboard structures to develop a variety of corrugated cardboard combined cushioning packaging materials. With the improvement, the interlayer in the original three-layer corrugated cardboard was changed to two corrugated corrugated layers, which increased the compressive strength of the corrugated cardboard without substantially increasing the thickness of the corrugated cardboard.
foldable corrugated composite material has high load-bearing performance, and its static cushioning energy absorption is also large, which is more suitable for cushioning packaging of products with heavy weight and hard surface. The cushioning performance of 0/90/0 overlapping corrugated composite material and 0/0/0 parallel overlapping corrugated composite material is similar, its bearing capacity is not high, but its resilience is better, which is more suitable for poor surface hardness and fragility , Product packaging with low fragility value.
