Packaging principle of polyester grid plate

Release time:

2020-01-14

Polyester grid plate is a FRP plate with many regular rectangular and square spaces. According to different forming processes, resin grid plate is divided into extrusion type and pouring type.

The cast polyester grid plate can be divided into sand laying type, cover plate type and anti-skid type (different environment and specifications). Users can inquire the corrosion resistance guide of the grid according to the corrosive medium in the use environment, and determine the appropriate grid specification type according to the load mode, bearing load, net span and support structure. Refer to the mechanical bearing table of the grid.

The two main raw materials of polyester grid plate are resin and glass fiber: glass fiber is divided into medium alkali and non alkali, non alkali coarse sand, which is applied to the occasions with high strength requirements and corrosion resistance. Excellent permeability and resin matrix can be firmly combined, so that the products have excellent mechanical properties and corrosion resistance; medium alkali roving has excellent permeability and can be firmly consolidated with resin matrix In addition, the acid resistance is better applied to the environment without alkaline corrosion. There are many kinds of resins. Different types of resins are selected according to the detailed application occasions. For example, in the chemical plant, the resin with strong corrosion resistance is usually selected; in the boiler plant, the resin with high temperature resistance function is usually selected.

Polyester grid plate packaging is generally in bulk or tied with packing belt, which is mainly determined according to the situation of customers. If there is not much cargo and it does not need to be loaded and unloaded by forklift, it is generally convenient to bulk. On the contrary, there are more goods, and it will be more convenient to use forklift for loading and unloading. In a word, everything shall be subject to the protection of products from damage during transportation.

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