What is the difference between mechanism purification board and handmade purification board?

Difference between the core material of mechanism board and handmade board:

The common core materials of the mechanism clean board are: rock wool, foam, extruded board, glass wool, silicon rock board, paper honeycomb, polyurethane and so on. The common core materials of handmade clean boards are: rock wool, foam, extruded board, glass wool, silicon rock board, paper honeycomb, aluminum honeycomb, magnesium glass mesh and so on.

The difference between the width of mechanism board and handmade board:

The width specification of mechanism board is generally 950 and 1150.

The width of handmade board can be decided arbitrarily according to the construction, and the maximum width can reach 1180.