Sandwich Panel was successfully researched in the United States in the late 1960s. It was mainly used for aircraft manufacturing at that time, and later gradually expanded to architectural decoration, such as partitions, door leaves, floors, furniture parts, refrigerator shells, etc. Subsequently, some countries also produced it one after another, so its application scope is expanding day by day, and it is an important lightweight high-strength material. The paper honeycomb sandwich panel, or paper honeycomb panel for short, is the most widely used in China.

Its main advantages are:

① The specific strength of the sheet is high.

② The core material is cheap and the amount is large, while the surface material is expensive and the amount is small, so the production cost of this product is low.

③ Reasonable selection and matching of surface and core materials can effectively meet the performance requirements of pre designed plates.

For example, metal cladding is selected to improve the fire resistance and water resistance of the plate, and decorative plate or plastic sheet is selected as the surface layer to improve its decorative effect.

Jiangsu Rongshida Purification Technology Co., Ltd. not only has Machine Made Sandwich Panel, but also Rock Wool Sandwich Panel and other products. Welcome to visit our official website.Sandwich Panel, but also Rock Wool Sandwich Panel. Welcome to visit our official website.